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Intel Core i7 8700K Review | 78 Data compared

Avg. price in UK: ~£160
Avg. price in US: ~$130
PassMark benchmark result: 13576
N. of physical cores: 6
CPU boost clock speed: 4.7 GHz

Intel Core i7 8700K review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

5.2

Good

4.7

Poor

9.6

Exceptional

4.6
Gaming
Score components:
30.0%
4.7
PassMark single-core benchmark score
25.0%
4.6
Geekbench 6 single-core benchmark score
20.0%
6.7
CPU boost clock speed
17.0%
2.7
L3 cache
8.0%
2.6
N. of physical cores
3.5
Video editing
Score components:
45.0%
3.9
Geekbench 6 multi-core benchmark score
20.0%
2.6
N. of physical cores
20.0%
4.0
CPU threads
15.0%
2.7
L3 cache

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Verdict

The Intel Core i7-8700K is an 8th Generation Coffee Lake desktop processor featuring 6 cores and 12 threads with a 95W TDP. It operates at a base clock frequency of 3.7 GHz and a max turbo boost of 4.7 GHz, supported by 12MB of Intel Smart Cache and an integrated UHD Graphics 630 engine. Main pros include exceptional single-core gaming performance, a 50% increase in multi-threaded power over its predecessor, and an unlocked multiplier that allows for significant overclocking headroom, often reaching 5.0 GHz or higher. However, notable cons include its high operating temperatures under load, the lack of an included stock cooler, and the requirement for a 300-series chipset motherboard despite using the familiar LGA 1151 socket.

Technical Specifications of processor Intel Core i7 8700K

Overall score

5.2

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Popularity

What it is: An indicator based on the number of reviews received by the processor.

When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.

Platform

7.8

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Intel

Processor type

What it is: The kind of system the processor is built for, such as desktop PCs, laptops, workstations, or servers.

When it matters: When you want a processor meant for the kind of machine you are actually building or buying, rather than a chip aimed at a different class of system.

Importance: HIGH

CPU socket

What it is: The physical socket the processor fits into on the motherboard.

When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

Importance: HIGH

Chipset

What it is: The motherboard chipset families officially meant to work with the processor.

When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: HIGH

CPU architecture

What it is: The processor family or design generation behind the chip, such as Zen 4 or Raptor Lake.

When it matters: When you are comparing CPUs across generations and want a clearer sense of their design age, feature level, and expected performance class.

Importance: HIGH

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Performance

4.4

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N. of physical cores

What it is: The number of physical CPU cores on the processor.

When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

CPU threads

What it is: The total number of processing threads the CPU can handle at once.

When it matters: When you run heavily threaded workloads or multitask a lot.

Importance: HIGH

Good value: 16+

Threads per core

What it is: The number of threads each physical core can handle at once.

When it matters: When you want to understand how much thread-level parallelism each core can provide in multitasking or heavily threaded work.

Importance: MEDIUM

Good value: 2

CPU boost clock speed

What it is: The highest clock speed the processor can reach under boost conditions.

When it matters: When you care about peak speed in short bursts.

Importance: HIGH

Good value: >4.7 GHz

CPU base clock speed

What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.

When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.

Importance: MEDIUM

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Cache & Architecture

5.1

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Semiconductor size

What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.

When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: HIGH

Good value: <10 nm

Foundry

What it is: The semiconductor manufacturer that physically fabricates the processor chip.

When it matters: When process source, manufacturing generation, or foundry differences matter to your comparison more than day-to-day performance alone.

Importance: MEDIUM

L3 cache

What it is: The total amount of L3 cache available on the processor.

When it matters: When you want better performance in cache-sensitive workloads and games.

Importance: MEDIUM

Good value: >=16 MB

L2 cache

What it is: The total amount of L2 cache available across the processor.

When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

Importance: MEDIUM

Good value: >=6 MB

L1 cache

What it is: The total amount of L1 cache built into the processor, which sits closest to the cores.

When it matters: When you are comparing low-level CPU design details rather than the broader performance picture buyers usually notice first.

Importance: MEDIUM

Good value: >=512 KB

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Memory & PCIe

5.9

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DDR memory version

What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.

When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: MEDIUM

Good value: DDR5

Maximum memory speed

What it is: The highest official memory speed supported by the processor.

When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=4800 MHz

Max memory speed (JEDEC)

What it is: The highest official RAM speed the processor supports under standard JEDEC settings, before any memory overclocking profiles are applied.

When it matters: When officially supported stock RAM speed matters more than XMP, EXPO, or manual memory tuning.

Importance: MEDIUM

Good value: >=5600 MHz

Max memory speed (XMP / EXPO)

What it is: The highest memory speed supported through XMP or EXPO profiles.

When it matters: When you want faster RAM through memory profiles.

Importance: MEDIUM

Good value: >=5200 MHz

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Maximum memory capacity

What it is: The largest total amount of memory officially supported by the processor.

When it matters: When you plan a system with very large RAM capacity.

Importance: HIGH

Good value: >=128 GB

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Integrated Graphics

7.1

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Integrated graphics

What it is: Includes built-in graphics, so the system can output video without a separate graphics card.

When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: HIGH

Integrated GPU model

What it is: The model name of the integrated graphics processor, if present.

When it matters: When you plan to use the CPU's built-in graphics.

Importance: MEDIUM

Integrated GPU execution units

What it is: The number of execution units available in the integrated graphics part of the processor.

When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

Importance: MEDIUM

Good value: >=24

Integrated GPU base frequency

What it is: The base operating frequency of the integrated GPU.

When it matters: When integrated graphics performance matters to you.

Importance: MEDIUM

Good value: >=350 MHz

Integrated media encoders/decoders

What it is: The hardware media formats the processor can encode or decode directly.

When it matters: When you stream, edit video, or rely on hardware media acceleration.

Importance: LOW

H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), VP8 (HW decode/encode), MPEG-2 (HW decode/encode)

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Power & Thermal

3.5

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TDP (Thermal design power)

What it is: The rated thermal design power, which gives a general idea of cooling and power needs.

When it matters: When you choose a cooler or build in a tighter case.

Importance: HIGH

Good value: <30 W

Base power (PL1)

What it is: The sustained power target used for longer CPU loads.

When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: MEDIUM

Good value: <30 W

Boost power (PL2)

What it is: The short-term boost power limit the processor may draw under heavier turbo loads.

When it matters: When you size cooling and power delivery for peak turbo behavior.

Importance: MEDIUM

Good value: <50 W

Tau (power duration limit)

What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.

When it matters: When you want to understand turbo behavior under longer loads.

Importance: MEDIUM

Good value: <=28 s

Configurable TDP

What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.

When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

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Intel Core i7 8700K vs the average processor

Why is Intel Core i7 8700K better than the average processor?

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Unlocked for overclocking
Intel Core i7 8700K has an unlocked multiplier, the average processor does not.
What it is: Has an unlocked CPU multiplier, which makes manual CPU overclocking much easier on supported platforms.
When it matters: When you plan to push clock speeds beyond stock settings instead of leaving the processor completely at default behavior.
Importance: MEDIUM
Intel Core i7 8700K has an unlocked multiplier, the average processor does not.
Supports memory overclocking
Intel Core i7 8700K supports memory overclocking, the average processor does not.
What it is: Allows memory speeds beyond official stock settings through manual tuning or profile-based overclocking.
When it matters: When you want to push RAM performance higher than stock support allows, especially in enthusiast or gaming builds.
Importance: MEDIUM
Intel Core i7 8700K supports memory overclocking, the average processor does not.
9.3% higher boost clock
Intel Core i7 8700K has a higher boost clock speed than the average processor (4.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
What it is: The highest clock speed the processor can reach under boost conditions.
When it matters: When you care about peak speed in short bursts.
Importance: HIGH
Good value: >4.7 GHz
Intel Core i7 8700K has a higher boost clock speed than the average processor (4.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.4.7 GHz vs 4.3 GHz
62.4% higher multi-core score
Intel Core i7 8700K has a higher Geekbench 6 multi-core score than the average processor (7,783 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
What it is: A Geekbench 6 score that reflects multi-core CPU performance in mixed modern workloads.
When it matters: When you want a quick picture of multi-core speed in everyday mixed workloads, multitasking, and broadly optimized software.
Importance: HIGH
Good value: >8500
Intel Core i7 8700K has a higher Geekbench 6 multi-core score than the average processor (7,783 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.7,783 vs 4,793
2x more memory capacity
Intel Core i7 8700K has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
What it is: The largest total amount of memory officially supported by the processor.
When it matters: When you plan a system with very large RAM capacity.
Importance: HIGH
Good value: >=128 GB
Intel Core i7 8700K has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.128 GB vs 64 GB
36.3% better multi-core performance
Intel Core i7 8700K has a higher multi-core performance than the average processor (3,793 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
What it is: A Cinebench R20 score that reflects how well the processor handles long, heavy rendering workloads across many cores.
When it matters: When you care about sustained multi-core performance in rendering, compiling, heavy creation work, or productivity workloads that use many threads.
Importance: HIGH
Good value: >4700
Intel Core i7 8700K has a higher multi-core performance than the average processor (3,793 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.3,793 vs 2,783
4 more CPU threads
Intel Core i7 8700K has more CPU threads than the average processor (12 vs 8). The average processor has 8 CPU threads.
What it is: The total number of processing threads the CPU can handle at once.
When it matters: When you run heavily threaded workloads or multitask a lot.
Importance: HIGH
Good value: 16+
Intel Core i7 8700K has more CPU threads than the average processor (12 vs 8). The average processor has 8 CPU threads.12 vs 8
10x more popular
Intel Core i7 8700K is more popular than the average processor (10.00 vs 1.000).
What it is: An indicator based on the number of reviews received by the processor.
When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
Intel Core i7 8700K is more popular than the average processor (10.00 vs 1.000).10 vs 1
Includes crypto acceleration
Intel Core i7 8700K includes crypto acceleration, the average processor does not.
Modern CPU socket
Intel Core i7 8700K uses a more modern CPU socket than the average processor (LGA1,151 vs FP2).
Unlocked for overclocking
Intel Core i7 8700K has an unlocked multiplier, the average processor does not.
9.3% higher boost clock
Intel Core i7 8700K has a higher boost clock speed than the average processor (4.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
62.4% higher multi-core score
Intel Core i7 8700K has a higher Geekbench 6 multi-core score than the average processor (7,783 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
36.3% better multi-core performance
Intel Core i7 8700K has a higher multi-core performance than the average processor (3,793 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
4 more CPU threads
Intel Core i7 8700K has more CPU threads than the average processor (12 vs 8). The average processor has 8 CPU threads.
9.4% better single-core performance
Intel Core i7 8700K has a higher PassMark single-core score than the average processor (2,716 vs 2,483). The average processor scores 2,483 in PassMark single-core.
10.3% higher single-core score
Intel Core i7 8700K has a higher Geekbench 6 single-core score than the average processor (1,622 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
28.9% higher PassMark score
Intel Core i7 8700K has a higher PassMark benchmark score than the average processor (13,576 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
13.5% smaller die size
Intel Core i7 8700K has a lower die size than the average processor (154 mm² vs 178 mm²). The average processor has a die size of 178 mm².
50% larger L3 cache
Intel Core i7 8700K has a higher L3 cache than the average processor (12 MB vs 8 MB). The average processor has L3 cache of 8 MB.
16.7% more L3 per core
Intel Core i7 8700K has more L3 cache per core than the average processor (2 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
Supports memory overclocking
Intel Core i7 8700K supports memory overclocking, the average processor does not.
2x more memory capacity
Intel Core i7 8700K has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.

Cache & Architecture

Why is Intel Core i7 8700K worse than the average processor?

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Narrower instruction support
Intel Core i7 8700K supports a narrower instruction set than the average processor (MMX, SSE4.1, SSE4.2, AVX2, F16C, FMA3, AES, BMI1, BMI2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
3 year/s older release date
Intel Core i7 8700K has an older release date than the average processor (2,017 vs 2,020).
May 2017
11.2% lower Cinebench R20 single-core score
Intel Core i7 8700K has a lower Cinebench R20 single-core score than the average processor (430 vs 484). The average processor scores 484 in Cinebench R20 single-core.
25.2% slower Blender rendering
Intel Core i7 8700K has a higher Blender BMW27 render time than the average processor (248.4 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.
16.7% larger process node
Intel Core i7 8700K has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
50% less L2 per core
Intel Core i7 8700K has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
40% smaller L2 cache
Intel Core i7 8700K has a lower L2 cache than the average processor (1.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
9.2% lower memory bandwidth
Intel Core i7 8700K has a lower memory bandwidth than the average processor (41.6 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
9.1% lower memory speed
Intel Core i7 8700K has a lower maximum memory speed than the average processor (2,666 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
2.11x higher base power
Intel Core i7 8700K has a higher base power draw than the average processor (95 W vs 45 W). The average processor has a base power draw of 45 W.
85.9% higher boost power
Intel Core i7 8700K has a higher boost power draw than the average processor (119 W vs 64 W). The average processor has a boost power draw of 64 W.
No configurable TDP
Intel Core i7 8700K does not support configurable TDP, the average processor does.
2.11x higher TDP
Intel Core i7 8700K has a higher TDP than the average processor (95 W vs 45 W). The average processor has a TDP of 45 W.
20 seconds shorter turbo duration
Intel Core i7 8700K has a lower turbo duration limit than the average processor (8 seconds vs 28 seconds). The average processor maintains turbo for 28 seconds.
2.11x higher base power
Intel Core i7 8700K has a higher base power draw than the average processor (95 W vs 45 W). The average processor has a base power draw of 45 W.
What it is: The sustained power target used for longer CPU loads.
When it matters: When you choose cooling and power delivery for sustained workloads.
Importance: MEDIUM
Good value: <30 W
Intel Core i7 8700K has a higher base power draw than the average processor (95 W vs 45 W). The average processor has a base power draw of 45 W.95 W vs 45 W
85.9% higher boost power
Intel Core i7 8700K has a higher boost power draw than the average processor (119 W vs 64 W). The average processor has a boost power draw of 64 W.
What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
When it matters: When you size cooling and power delivery for peak turbo behavior.
Importance: MEDIUM
Good value: <50 W
Intel Core i7 8700K has a higher boost power draw than the average processor (119 W vs 64 W). The average processor has a boost power draw of 64 W.119 W vs 64 W
16.7% larger process node
Intel Core i7 8700K has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.
When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.
Importance: HIGH
Good value: <10 nm
Intel Core i7 8700K has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.14 nm vs 12 nm
50% less L2 per core
Intel Core i7 8700K has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
What it is: The amount of L2 cache available to each CPU core.
When it matters: When you are comparing per-core cache resources in deeper architectural analysis.
Importance: LOW
Good value: >=1 MB/core
Intel Core i7 8700K has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.0.25 MB/core vs 0.5 MB/core
Narrower instruction support
Intel Core i7 8700K supports a narrower instruction set than the average processor (MMX, SSE4.1, SSE4.2, AVX2, F16C, FMA3, AES, BMI1, BMI2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
What it is: The supported CPU instruction sets and extensions.
When it matters: When you run software that depends on specific CPU instructions.
Importance: MEDIUM
Intel Core i7 8700K supports a narrower instruction set than the average processor (MMX, SSE4.1, SSE4.2, AVX2, F16C, FMA3, AES, BMI1, BMI2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).MMX, SSE4.1, SSE4.2, AVX2, F16C, FMA3, AES, BMI1, BMI2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
No configurable TDP
Intel Core i7 8700K does not support configurable TDP, the average processor does.
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.
Importance: LOW
Intel Core i7 8700K does not support configurable TDP, the average processor does.
11.2% lower Cinebench R20 single-core score
Intel Core i7 8700K has a lower Cinebench R20 single-core score than the average processor (430 vs 484). The average processor scores 484 in Cinebench R20 single-core.
What it is: A Cinebench R20 benchmark score that reflects single-core CPU performance.
When it matters: When you care about lighter workloads, interface responsiveness, or software that still depends heavily on one fast core.
Importance: HIGH
Good value: >600
Intel Core i7 8700K has a lower Cinebench R20 single-core score than the average processor (430 vs 484). The average processor scores 484 in Cinebench R20 single-core.430 vs 484
2.11x higher TDP
Intel Core i7 8700K has a higher TDP than the average processor (95 W vs 45 W). The average processor has a TDP of 45 W.
What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
When it matters: When you choose a cooler or build in a tighter case.
Importance: HIGH
Good value: <30 W
Intel Core i7 8700K has a higher TDP than the average processor (95 W vs 45 W). The average processor has a TDP of 45 W.95 W vs 45 W

Cache & Architecture

Power & Thermal

Graphic comparison of Intel Core i7 8700K and other processors

Attribute category

Attribute

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Third-party reviews

United Kingdom

(Reviews last updated: May 2026)

What customers like about Intel Core i7 8700K?

Exceptional gaming performance, often cited as a top-tier choice for high-refresh-rate gaming
Significant multi-core improvement with 6 cores and 12 threads compared to previous generations
Strong overclocking potential, with many users easily reaching 5.0GHz
Excellent single-core speeds that benefit both gaming and specific productivity tasks
Competitive pricing at launch relative to high-end alternatives

What customers dislike about Intel Core i7 8700K?

Requires a new Z370 motherboard, as it is incompatible with older LGA 1151 boards
Tends to run hot, especially when overclocked, often requiring high-end cooling solutions
Does not include a stock heatsink/cooler in the box
High power consumption under heavy load or when pushed to its limits
Limited performance gains in GPU-bound games compared to the previous i7-7700K

Expert reviews

gamespot.com

06/10/2017

Intel Core i7-8700K CPU Review: A Performance Leap We've Been Looking For

The Intel Core i7-8700K delivers a significant performance boost over its predecessor, utilizing six cores and Coffee Lake architecture to excel in multi-threaded tasks, rendering, and gaming. Key pros include exceptional 5.0GHz overclocking potential and a competitive $360 launch price that offers higher value than the 7700K. However, cons include required Z370 motherboard...Read more

tweaktown.com

05/10/2017

Intel Core i7-8700K and i5-8400 Coffee Lake CPU Review

Intel's 8th Gen Coffee Lake CPUs represent a major shift, introducing 6-core/12-thread configurations to the mainstream lineup to counter AMD Ryzen competition. The i7-8700K is identified as a top-tier gaming processor with high single-core performance (up to 4.7GHz) and solid overclocking potential, while the i5-8400 offers exceptional value for mid-range systems. Despite these...Read more

pcmag.com

05/10/2017

Intel Core i7-8700K Review - PCMag

The PCMag review highlights the Intel Core i7-8700K as a top-tier, six-core "Coffee Lake" processor that brings a 50% core count increase to Intel's mainstream desktop line. It delivers exceptional 1080p gaming performance and excels in multi-threaded tasks, with high boost clocks and solid 5GHz overclocking potential. However, the chip requires a new Z370 motherboard despite using...Read more

tomshardware.com

05/10/2017

Intel Core i7-8700K Review: Coffee Lake Brews A Great Gaming CPU

The Intel Core i7-8700K ("Coffee Lake") marks a significant transition to six cores and 12 threads, offering a 25% gaming and 45% multi-tasking performance boost over its predecessor. It is heralded as a top-tier gaming CPU, balancing high clock speeds (up to 4.7 GHz) with increased parallel performance for productivity tasks. However, the processor requires a new Z370 motherboard,...Read more

modders-inc.com

31/03/2023

Intel Core i7-8700K CPU Review Would you like a comparison of the gaming performance versus the productivity benchmarks found in these specific review...

a little longer The Modders Inc review of the Intel Core i7-8700K highlights a significant generational leap, driven by the introduction of 6 cores and 12 threads to the mainstream platform. As a key "pro," the processor functions as a versatile "all-rounder," offering high 4.7GHz clock speeds for gaming alongside strong multi-threaded performance for content creation. Furthermore,...Read more

wccftech.com

25/09/2017

Intel Core i7-8700K Review Leaks Out

The Intel Core i7-8700K review on Wccftech highlights the processor as a major, six-core, 12-thread leap on the 14nm++ "Coffee Lake" architecture, providing a massive 42% increase in multi-threaded performance over the i7-7700K. While offering a modest 2% single-core gain, the CPU narrows the production gap with AMD Ryzen while maintaining leadership in high-refresh-rate gaming. Key...Read more

mmorpg.com

22/03/2018

Intel Core i7-8700K: Our Official Review

The MMORPG.com review hails the Intel Core i7-8700K as a transformative "Coffee Lake" CPU, marking a shift to six cores and 12 threads that significantly boosts performance over previous quad-core generations. Clocking at a 3.7GHz base with a 4.7GHz boost, it is highlighted as a top-tier option for both gaming and workstation tasks. Benchmarks show 51% higher average FPS in certain...Read more

extremetech.com

05/10/2017

Intel Core i7-8700K Review: A 6-Core Chip That Punches Far Above Its Weight Class

The Intel Core i7-8700K introduces six cores and twelve threads on a refined 14nm++ process, delivering a substantial 50% performance increase over its predecessor and competing with higher-end chips. Key advantages include exceptional single-threaded speed and class-leading gaming performance, solidifying it as a top-tier choice for high-refresh-rate systems. However, the chip...Read more

techpowerup.com

12/10/2017

Intel i7-8700K Coffee Lake Memory Benchmark Analysis Would you like to see a comparison of benchmark results between this model and a specific competi...

The TechPowerUp memory analysis for the Intel Core i7-8700K (Coffee Lake) investigates the impact of DDR4 speeds ranging from 2133 MHz to 4000 MHz across 6-core/12-thread applications and gaming. A key finding is that 3000-3200 MHz constitutes the "sweet spot," offering optimal performance without requiring extremely high-frequency memory, which is a major advantage for...Read more

forbes.com

05/10/2017

Intel Core i7-8700K Review: Fastest Ever Mainstream CPU Is Awesome For Games

Antony Leather's Forbes review hails the Intel Core i7-8700K as a "beast" and a top contender for gaming, largely due to its 8th-gen "Coffee Lake" upgrade to six cores and 12 threads, which offers 4.7GHz+ performance. Key pros include exceptional gaming capabilities, strong content creation performance, and high overclocking potential (hitting 5GHz on all cores), all at a...Read more

guru3d.com

05/10/2017

Intel Core i7 8700K processor review - Guru 3d

The Intel Core i7-8700K (Coffee Lake) brings six cores and twelve threads to the mainstream, delivering a substantial performance boost in multi-threaded tasks, though it requires a new Z370 chipset motherboard. Guru3D highlights excellent gaming performance and strong overclocking capabilities (up to 5.2 GHz), while noting high heat and power consumption as significant drawbacks....Read more

techspot.com

03/08/2020

The Old King of Gaming: Intel Core i7-8700K Revisited

The TechSpot review of the Intel Core i7-8700K in 2020 finds it remains a formidable gaming CPU three years post-launch, delivering 20% to 30% better 1% low performance than the i7-7700K in titles like Battlefield V. When overclocked to 5GHz, it matches newer high-end chips like the Core i9-10900K in gaming, proving its longevity. While competitive, it shows age in multi-threaded...Read more

trustedreviews.com

05/10/2017

Intel Core i7-8700K performance and benchmarks

The Trusted Reviews analysis of the Intel Core i7-8700K highlights a significant performance leap, with the six-core chip offering exceptional gaming and high-thread-count application speeds. Benchmarks confirm it as a top-tier performer that often outperforms more expensive, older, or competing hardware in tasks like Cinebench, making it a versatile option for high-refresh-rate...Read more

digitalfoundry.net

05/12/2017

Intel Coffee Lake-S: Core i7 8700K review | Digital Foundry

The Digital Foundry review highlights the Intel Core i7-8700K as a major advancement for mainstream processors, utilizing a refined 14nm++ architecture to deliver six cores and twelve threads with exceptional gaming performance in titles like Destiny 2. A key pro is the 8700K's ability to achieve a stable 5.0GHz overclock across all cores, while offering strong multi-threaded...Read more

techadvisor.com

05/10/2017

Intel Core i7-8700K Review - Tech Advisor

The Intel Core i7-8700K review from Tech Advisor highlights this processor as a significant turning point for Intel’s mainstream lineup, marking the first time a Core i7 chip features six cores and twelve threads to compete with AMD's Ryzen. Built on a refined 14nm process, the i7-8700K boasts a base clock of 3.7GHz and a 4.7GHz boost, offering exceptional performance for gaming and...Read more

rockpapershotgun.com

04/07/2019

Intel Core i7-8700K review: Get the i7-9700K instead

The Rock Paper Shotgun review highlights the Intel Core i7-8700K as a powerful 6-core/12-thread chip that offers significant multi-tasking and gaming speed improvements over previous generations, especially when overclocked. However, a major con is the requirement for a new 300-series motherboard, creating an expensive, forced upgrade path that limits compatibility. While it...Read more

techradar.com

25/04/2019

Intel Core i7-8700K review - TechRadar

The Intel Core i7-8700K review from TechRadar highlights a significant shift for Intel’s mainstream lineup by introducing a six-core, 12-thread configuration for the first time. The processor is praised for its "otherworldly" gaming performance and impressive multi-core benchmarks, surpassing AMD’s first-generation Ryzen octo-core processors, with an exceptional overclocking...Read more

gamestar.de

12/04/2018

Intel Core i7 8700K Review - Taking on AMD's Ryzen with six cores

The GameStar review highlights the Intel Core i7-8700K as a significant leap to six cores on a 14nm++ process, delivering high clock speeds (4.7 GHz turbo) and efficiency to take on the AMD Ryzen 7 1800X. It is positioned as the top gaming CPU, offering superior performance in high-refresh-rate scenarios and massive multi-thread gains for productivity, with excellent 5.0 GHz+...Read more

pcgameshardware.de

06/10/2017

Core i7-8700K, i5-8600K and i5-8400 CPU Test: Intel at the Limit

The PC Games Hardware review of Intel’s 8th-gen "Coffee Lake" processors highlights a major performance jump, with the 6-core i7-8700K offering a 50% increase in multi-threaded tasks over its predecessor, solidifying its position as a top-tier gaming and productivity chip. The i5-8600K and i5-8400 are praised for bringing 6-core performance to mainstream and budget segments, with...Read more

hardwareluxx.de

05/10/2017

Coffee Lake: Intel Core i7-8700K, i5-8600K and i5-8400 Review

The Hardwareluxx review of Intel’s 8th Gen Coffee Lake CPUs highlights a major shift to six physical cores, providing substantial performance gains against competitors. The i7-8700K is identified as a premier gaming chip, while the i5-8400 offers high value and the i5-8600K provides excellent 5GHz+ overclocking headroom. Key cons include the necessity of new Z370 motherboards,...Read more

hardware-mag.de

25/06/2018

Intel Core i7-8700K and i5-8400 Review

The Intel Core i7-8700K and i5-8400 "Coffee Lake" processors introduce a significant performance leap with six physical cores, aimed at countering AMD's Ryzen, according to multiple, in-depth reviews. The i7-8700K serves as a high-frequency (4.7 GHz+ boost) flagship for gaming and content creation, while the i5-8400 offers high-value, six-core performance for budget-conscious users,...Read more

overclockers.at

05/10/2017

Coffee Lake-S: Intel Core i7-8700K and i5-8400 Review

The Intel Core i7-8700K delivers high-performance 6-core/12-thread computing, offering superior gaming and overclocking potential up to 5 GHz, though it requires robust cooling to manage high temperatures. Conversely, the i5-8400 provides excellent price-to-performance for locked, efficient 6-core processing, though it lacks overclocking capabilities. Both CPUs require new Z370...Read more

chip.de

08/10/2017

Intel Core i7-8700K Review

The Intel Core i7-8700K ("Coffee Lake") represents a major mainstream upgrade, featuring six cores, twelve threads, and a 4.7 GHz boost clock on a refined 14nm++ process. The chip delivers exceptional performance in both gaming and multi-threaded creative applications, offering significant improvements over previous generations. Notable drawbacks highlighted include high operating...Read more

igorslab.de

05/10/2017

More cores for the masses: Coffee Lake-S with the Intel Core i7-8700K

Igor Wallossek’s review of Intel's Coffee Lake-S processors, specifically the Core i7-8700K and i7-8700, highlights a significant move to six-core mainstream computing with exceptional gaming performance and strong turbo behavior. While the refined 14nm++ process delivers excellent, stable overclocks, the platform is plagued by a "con" of required Z370 motherboard upgrades despite...Read more

computerbild.de

05/05/2017

Intel Core i7-8700K Review: Testing the Coffee Lake CPU

The Intel Core i7-8700K delivers a substantial performance boost over its predecessor by utilizing a six-core, 12-thread architecture, which provides a 50% increase in core count at a similar price point. With a 3.7 GHz base clock and 4.7 GHz boost, it serves as a high-performance, versatile processor. Pros include excellent, industry-leading gaming performance at 1080p, superior...Read more

journalmetro.com

28/02/2018

Intel Core i7-8700K Processor Review

The Journal Métro review highlights the Intel Core i7-8700K as a major advancement for mainstream computing, featuring six cores and 12 threads on the "Coffee Lake" 14nm architecture. Operating at a 3.7 GHz base clock with 4.7 GHz boost, the processor delivered roughly 40-50% better performance in benchmarks like Cinebench R15 compared to its predecessor. Key pros include...Read more

comptoir-hardware.com

05/10/2017

Review: Intel Z370 / Core i7-8700K / i5-8400 / i3-8350K

Comptoir-Hardware reviews Intel's 8th Gen "Coffee Lake" processors (i7-8700K, i5-8400, i3-8350K), which introduce 6-core designs to the mainstream lineup to challenge AMD Ryzen. The i7-8700K (6C/12T) dominates in gaming and high-end tasks with high boost clocks, while the i5-8400 offers strong 6-core value. The platform requires new Z370 motherboards, creating a forced upgrade path....Read more

xataka.com

09/11/2017

Intel Core i7-8700K Review

The Intel Core i7-8700K ("Coffee Lake") represents a major, six-core/twelve-thread upgrade for Intel's mainstream line, establishing itself as a premier processor for gaming and high-performance, single-core tasks. It offers an approximate 50% performance increase over the i7-7700K and reaches 4.7 GHz boost clocks out of the box, combining high-speed gaming capabilities with strong...Read more

geeknetic.es

05/10/2017

Intel Core i7-8700K [Full Review] - Geeknetic

The Geeknetic review highlights the Intel Core i7-8700K as a major shift to 6 cores and 12 threads, delivering exceptional single-core speeds up to 4.7GHz and a 30-40% multi-threaded performance jump over the i7-7700K. Pros include unmatched gaming performance, high productivity, and strong 5.0GHz overclocking potential. However, the chip runs very hot, often requiring high-end...Read more

profesionalreview.com

05/10/2017

Intel Core i7-8700K Review (Full Analysis)

The Intel Core i7-8700K (Coffee Lake) represented a major upgrade for Intel's mainstream lineup, moving to 6 cores and 12 threads with a 3.7 GHz base clock and 4.7 GHz boost. This, or this "do-it-all" chip significantly improved multi-threaded performance, directly competing with AMD Ryzen 7 while maintaining top-tier single-core speeds. Pros included exceptional 1080p gaming,...Read more

geektopia.es

18/12/2017

Intel Core i7-8700K Analysis | Review and Opinion

The Geektopia review highlights the Intel Core i7-8700K as a significant, six-core evolution for Intel's lineup, delivering top-tier performance for both gaming and content creation. The processor excels in multi-threaded tasks and features an unlocked multiplier for substantial overclocking, though it requires premium cooling to manage heat and power consumption. While it dominates...Read more

messoanuovo.it

N/D

Intel Core i7-8700K: Technical Specifications and Performance

The Intel Core i7-8700K features a six-core, 12-thread architecture with a 3.70 GHz base frequency, offering significant performance gains for gaming and multitasking over previous generations. It supports DDR4-2666 memory and integrates improved UHD Graphics 630, making it efficient for high-end tasks. Key advantages include superior multi-core processing for content creation and...Read more

multiplayer.it

13/10/2017

Intel Core i7-8700K Review", "The Intel Core i7-8700K Review

The Intel Core i7-8700K ("Coffee Lake") marks a significant shift for Intel’s mainstream lineup, bringing six physical cores to offer superior multi-threaded performance over the i7-7700K and challenging eight-core rivals. The processor boasts excellent single-core performance with high turbo frequencies, making it a top-tier gaming CPU that also excels in workstation tasks. Key...Read more

tomshw.it

06/10/2017

Intel Core i7-8700K Review: Coffee Lake with 6 Cores and 12 Threads

The Tom's Hardware Italy review of the Intel Core i7-8700K highlights a significant, roughly 50% performance leap over the 7700K, driven by the shift to six cores and 12 threads on the 14nm Coffee Lake architecture. Operating with a 3.7 GHz base and up to 4.7 GHz boost clock, it is positioned as a premier "all-rounder" capable of handling both heavy gaming and productivity...Read more

rehwolution.it

28/03/2018

Intel Core i7 8700K Coffee Lake Review

The Intel Core i7-8700K marked a significant shift for mainstream computing by introducing 6 cores and 12 threads on the 14nm++ process, delivering a substantial 50% multi-core performance boost over its predecessor. The processor excels as a "do-it-all" solution, offering exceptional, high-frequency performance in both gaming and content creation, with strong overclocking potential...Read more

tech.everyeye.it

31/01/2018

Intel i7-8700K: Testing the flagship Coffee Lake processor

The Everyeye.it review highlights the Intel Core i7-8700K as a significant, mainstream, six-core advancement, boasting a 40-50% performance increase in multi-threaded tasks over the 7700K while maintaining superior single-core gaming speeds. Pros include its exceptional 4.7 GHz boost clock, massive productivity gains, and robust 5.0 GHz+ overclocking potential, securing its...Read more

tweakers.net

05/06/2018

Intel Core i7-8700K Boxed - ItsFlokkie - Product reviews

The Intel Core i7-8700K is described as a "pure powerhouse" that offers a significant performance leap, excelling in demanding games like Battlefield 1 and PUBG, while handling 900p OBS streaming and video rendering efficiently. The 6-core processor is praised for its versatility and stable overclocking potential, with the user easily reaching 5.0GHz, making it a strong choice for...Read more

hardware.info

31/05/2018

We delidded an Intel Core i7-8700K – and these were the results

Hardware Info's review demonstrates that delidding the Intel Core i7-8700K and replacing the stock thermal interface with liquid metal (Thermal Grizzly Conductonaut) yields substantial temperature reductions exceeding 20°C. This process eliminates the bottlenecks of the stock thermal paste, enabling higher, stable overclocks of 5.0 GHz to 5.2 GHz while significantly reducing thermal...Read more

tweakers.net

21/11/2017

Intel Core i7-8700K Boxed - freaky35 - Product reviews

The Intel Core i7-8700K is described as a high-performance, six-core processor offering superior gaming, multitasking, and overclocking capabilities, often reaching 5GHz with proper cooling. Users praise the significant performance leap for content creation, although the chip requires substantial thermal management due to high operating temperatures. While delivering excellent...Read more

tweakers.net

22/10/2017

Intel Core i7-8700K Boxed - Timx2 - Product Reviews

The Intel Core i7-8700K (Coffee Lake) is characterized as a 6-core, 12-thread powerhouse that significantly improves multi-threaded performance, such as video rendering and streaming, while holding 4.7GHz+ boost clocks. Key pros include exceptional gaming versatility and strong overclocking potential, with many users achieving stable 5.0GHz overclocks across all cores. However,...Read more

hardware.info

05/10/2017

Intel Core i7 8700K / i5 8600K / i5 8400 'Coffee Lake' review: six cores at an affordable price!

The Hardware.info review of Intel’s "Coffee Lake" generation marks a significant, competitive shift for the company by introducing six-core processors to its mainstream lineup. The Core i7-8700K is established as the premier gaming and productivity choice, boasting 6 cores, 12 threads, and a 4.7GHz single-core boost, while the i5-8600K and i5-8400 offer competitive, high-performance...Read more

tweakers.net

05/10/2017

Intel Core i7-8700K Boxed Review

The Intel Core i7-8700K (Coffee Lake) represents a major shift in Intel's lineup, moving to six cores and twelve threads to provide a significant performance increase over the i7-7700K. It delivers impressive multi-threaded capabilities, often exceeding 30% gains, while boasting high stock speeds and excellent overclocking potential that frequently reaches 5.0GHz. However, this...Read more

tweakers.net

17/04/2020

Intel Core i7-8700K - User Reviews

The Intel Core i7-8700K (Coffee Lake) represents a major shift to six cores and 12 threads, offering a 50% increase in core count over its predecessor. It features a 3.7 GHz base clock and up to 4.7 GHz single-core boost on a refined 14nm++ process, establishing itself as a top-tier gaming and workstation processor at release. The CPU delivers substantial performance gains, with...Read more

tweakers.net

05/10/2017

Intel Coffee Lake Review - Tweakers

Tweakers' review of Intel's 8th Gen Coffee Lake CPUs highlights a significant shift toward six-core processors (i7-8700K/i5-8600K) for mainstream users, spurred by AMD's competitive pressure. Utilizing a refined 14nm++ process, these processors deliver substantial multi-threaded performance gains, along with strong single-core speeds and improved value. While offering market-leading...Read more

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