Intel Core i3 7100 Review | 78 Data compared

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  • Avg. price: ~£35
  • PassMark benchmark result: 4314
  • N. of physical cores: 2
  • CPU boost clock speed: N/A GHz

Intel Core i3 7100 review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

4.9

Overall score

What it is: An overall evaluation of the processor's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best processors on the market.

Score components:

90.0%

4.5

Technical Score

10.0%

9.3

User score

Poor
4.5

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

3.8

Performance

18.0%

4.6

Cache & Architecture

10.0%

5.4

Memory & PCIe

7.0%

6.7

Power & Thermal

4.0%

7.2

Platform

1.0%

6.5

Integrated Graphics

Poor
9.3

User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

9.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(1173)
amazon
4.2
(11)
amazon
4.6
(9)
amazon
4.7
(5)

(Reviews last updated: May 2026)

Exceptional
  • 3.2
    Gaming

    Score components:

    30.0%

    3.6

    PassMark single-core benchmark score

    25.0%

    7.2

    Geekbench 6 single-core benchmark score

    20.0%

    0.0

    CPU boost clock speed

    17.0%

    1.4

    L3 cache

    8.0%

    1.0

    N. of physical cores

  • 1.5
    Video editing

    Score components:

    45.0%

    1.8

    Geekbench 6 multi-core benchmark score

    20.0%

    1.0

    N. of physical cores

    20.0%

    1.6

    CPU threads

    15.0%

    1.4

    L3 cache

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Intel Core i3-7100 is a 7th Generation Kaby Lake desktop processor featuring 2 cores and 4 threads with a high base clock speed of 3.90 GHz and 3 MB of Intel Smart Cache. Built on a 14nm process, it utilizes the LGA 1151 socket and supports up to 64 GB of dual-channel DDR4-2400 or DDR3L-1600 memory, while including integrated Intel HD Graphics 630 with 4K support at 60Hz. Its main pros include strong single-core performance for everyday productivity and light gaming, low power consumption with a 51W TDP, and support for modern codecs like HEVC and VP9. However, it lacks Turbo Boost technology, features a locked multiplier that prevents overclocking, and its dual-core architecture can lead to significant bottlenecks in modern multi-threaded applications and intensive gaming.

Technical Specifications of processor Intel Core i3 7100

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

3.8

Performance

18.0%

4.6

Cache & Architecture

10.0%

5.4

Memory & PCIe

7.0%

6.7

Power & Thermal

4.0%

7.2

Platform

1.0%

6.5

Integrated Graphics

4.5
Intel Core i3 7100 has a technical score of 4.46 points, which is lower than that of 66.9% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

9.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(1173)
amazon
4.2
(11)
amazon
4.6
(9)
amazon
4.7
(5)

(Reviews last updated: May 2026)

9.3
Intel Core i3 7100 has a user score of 9.3 points, which is higher than that of 90.3% of products in this category.
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.
10
Intel Core i3 7100 has a popularity of 10 points, which is higher than 88.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the processor's overall rating with its cost.

When it matters: When you are looking for a processor with a good balance between performance, efficiency, and price.

Score components:

60.0%

4.9

Overall score

40.0%

10

Price

6.5
Intel Core i3 7100 has a quality-to-price ratio of 6.5 points, which is higher than 53% of products in this category.
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

desktop
Intel Core i3 7100 belongs to the desktop processor class, which is more advanced than that of 56% of processors and equal to that of 37.9% of processors.
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

LGA1151
Intel Core i3 7100 uses the LGA1151 CPU socket, which is newer than that of 60.1% of processors and equal to that of 9.7% of processors.
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

Intel 200 Series
Intel Core i3 7100 supports Intel 200 Series chipsets, which is narrower compatibility than 50.4% of processors and equal to that of 0.6% of processors.
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

x86-64
Intel Core i3 7100 uses the x86-64 architecture, which is more advanced than that of 1.7% of processors and equal to that of 98.3% of processors.
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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+

2
Intel Core i3 7100 has 2 CPU cores, which is fewer than 79.3% of processors and equal to 20.6% of processors.
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+

4
Intel Core i3 7100 offers 4 CPU threads, which is fewer than 67.3% of processors and equal to 26.6% of processors.
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

2
Intel Core i3 7100 offers 2 threads per core, which is more than 30.4% of processors and equal to 69.6% of processors.
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

N/A
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

2 x 3.9 GHz
Intel Core i3 7100 has a base clock of 2x3.9 GHz which is equal to that of 100% of processors.
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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

14 nm
Intel Core i3 7100 uses a 14 nm process node, which is older than that of 50.8% of processors and equal to that of 33.7% of processors.
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

Intel 14 nm
Intel Core i3 7100 is built on the Intel 14 nm foundry process, which is less advanced than that of 55.2% of processors and equal to that of 29.3% of processors.
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

3 MB
Intel Core i3 7100 has an L3 cache of 3 MB which is smaller than that of 84.8% of processors and equal to that of 5.6% of processors.
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

0.5 MB
Intel Core i3 7100 has an L2 cache of 0.5 MB which is smaller than that of 84.8% of processors and equal to that of 15.2% of processors.
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

128 KB
Intel Core i3 7100 has an L1 cache of 128 KB which is smaller than that of 83.1% of processors and equal to that of 14.9% of processors.
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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

DDR3L/DDR4
Intel Core i3 7100 supports DDR DDR3L/DDR4, which is older than that of 77.7% of processors and equal to that of 5.4% of processors.
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

2,400 MHz
Intel Core i3 7100 supports memory speeds up to 2,400 MHz, which is lower than that of 63.2% of processors and equal to 12.4% of processors.
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

DDR4-2400 MHz
Intel Core i3 7100 supports JEDEC memory speeds up to DDR4-2,400 MHz, which is lower than that of 63.4% of processors and equal to 10.6% of processors.
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

2,400 MHz
Intel Core i3 7100 supports XMP/EXPO memory speeds up to 2,400 MHz, which is higher than that of 87.9% of processors and equal to 0.5% of processors.
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

64 GB
Intel Core i3 7100 supports up to 64 GB of memory, which is more than 28.4% of processors and equal to 27.6% of processors.
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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

yes
Intel Core i3 7100 includes integrated graphics. 87.6% include integrated graphics.
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

Intel HD Graphics 630
Intel Core i3 7100 uses the Intel HD Graphics 630 integrated GPU, which is less advanced than that in 73.9% and equal to that in 2.9%.
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

24
Intel Core i3 7100 has 24 GPU execution units, which is more than 49.2% of processors and equal to 21.6% of processors.
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

350 MHz
Intel Core i3 7100 has an integrated GPU clock of 350 MHz which is higher than that of 43.5% of processors and equal to that of 29.6% of processors.
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), VP8 (HW decode), MPEG-2 (HW decode), VC-1 (HW decode)
Intel Core i3 7100 supports H.264 (HW decode/encode), VP8 (HW decode), MPEG-2 (HW decode), VC-1 (HW decode) media codecs, which is broader support than 52.8% of processors and equal to 0.3% of processors.
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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

51 W
Intel Core i3 7100 has a TDP of 51 W which is higher than that of 61.4% of processors and equal to that of 0.9% of processors.
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

51 W
Intel Core i3 7100 has a base power of 51 W which is higher than that of 61.6% of processors and equal to that of 0.9% of processors.
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

51 W
Intel Core i3 7100 has a boost power of 51 W which is lower than that of 67.4% of processors and equal to that of 1.1% of processors.
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

N/A
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

no
Intel Core i3 7100 does not support configurable TDP. 52.9% support configurable TDP.
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Intel Core i3 7100 vs the average processor

  • 68.9% higher single-core score
    Intel Core i3 7100 has a higher Geekbench 6 single-core score than the average processor (2,484 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
    What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
    When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.

    Importance: HIGH

    Good value: >2000

    Intel Core i3 7100 has a higher Geekbench 6 single-core score than the average processor (2,484 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.2,484 vs 1,471
  • Includes stock cooler
    Intel Core i3 7100 includes a stock cooler, the average processor does not.
    What it is: A stock CPU cooler is included in the box with the processor.
    When it matters: When total build cost matters and you need to know whether separate cooling must be bought right away.

    Importance: MEDIUM

    Intel Core i3 7100 includes a stock cooler, the average processor does not.
  • 37.6% smaller die size
    Intel Core i3 7100 has a lower die size than the average processor (111 mm² vs 178 mm²). The average processor has a die size of 178 mm².
    What it is: The physical area of the processor die, usually measured in square millimeters.
    When it matters: When you are comparing chip scale, packaging density, or broader design differences rather than direct user-visible performance.

    Importance: LOW

    Good value: <150 mm²

    Intel Core i3 7100 has a lower die size than the average processor (111 mm² vs 178 mm²). The average processor has a die size of 178 mm².111 mm² vs 178 mm²
  • Supports ECC memory
    Intel Core i3 7100 supports ECC memory, the average processor does not.
    What it is: Can work with ECC memory, which helps detect and correct certain memory errors on supported platforms.
    When it matters: When long-term stability, uptime, or data integrity matter more than a basic consumer-style setup.

    Importance: MEDIUM

    Intel Core i3 7100 supports ECC memory, the average processor does not.
  • 10x more popular
    Intel Core i3 7100 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 i3 7100 is more popular than the average processor (10.00 vs 1,000).10 vs 1
  • 16.2% higher user score
    Intel Core i3 7100 has a higher user score than the average processor (9.30 vs 8,000).
    What it is: A rating that combines user reviews and the total number of reviews received by the processor.
    When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.
    Intel Core i3 7100 has a higher user score than the average processor (9.30 vs 8,000).9.3 vs 8
  • 7.14x cheaper
    Intel Core i3 7100 is cheaper than the average processor (£35 vs £250).
    Intel Core i3 7100 is cheaper than the average processor (£35 vs £250).£35 vs £250
  • 20.3% lower boost power
    Intel Core i3 7100 has a lower boost power draw than the average processor (51 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 i3 7100 has a lower boost power draw than the average processor (51 W vs 64 W). The average processor has a boost power draw of 64 W.51 W vs 64 W
  • Modern CPU socket
    Intel Core i3 7100 uses a more modern CPU socket than the average processor (LGA1151 vs FP2).
  • 68.9% higher single-core score
    Intel Core i3 7100 has a higher Geekbench 6 single-core score than the average processor (2,484 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 11 higher clock multiplier
    Intel Core i3 7100 has a higher clock multiplier than the average processor (39 vs 28). The average processor has a clock multiplier of 28.
  • 37.6% smaller die size
    Intel Core i3 7100 has a lower die size than the average processor (111 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • Supports ECC memory
    Intel Core i3 7100 supports ECC memory, the average processor does not.
  • Includes stock cooler
    Intel Core i3 7100 includes a stock cooler, the average processor does not.
  • 20.3% lower boost power
    Intel Core i3 7100 has a lower boost power draw than the average processor (51 W vs 64 W). The average processor has a boost power draw of 64 W.
  • Narrower instruction support
    Intel Core i3 7100 supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 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 i3 7100 has an older release date than the average processor (2017 vs 2020).
    January 2,017
  • No crypto acceleration
    Intel Core i3 7100 does not include crypto acceleration, the average processor does.
  • 4 fewer CPU cores
    Intel Core i3 7100 has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
  • 34.1% lower Cinebench R20 single-core score
    Intel Core i3 7100 has a lower Cinebench R20 single-core score than the average processor (319 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 59% lower PassMark score
    Intel Core i3 7100 has a lower PassMark benchmark score than the average processor (4,314 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 49.1% lower multi-core score
    Intel Core i3 7100 has a lower Geekbench 6 multi-core score than the average processor (2,440 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 4 fewer CPU threads
    Intel Core i3 7100 has fewer CPU threads than the average processor (4 vs 8). The average processor has 8 CPU threads.
  • 8.5% weaker single-core performance
    Intel Core i3 7100 has a lower PassMark single-core score than the average processor (2,272 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • No Turbo Boost
    Intel Core i3 7100 does not support Turbo Boost, the average processor does.
  • 80% smaller L2 cache
    Intel Core i3 7100 has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 16.7% larger process node
    Intel Core i3 7100 has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 62.5% smaller L3 cache
    Intel Core i3 7100 has a lower L3 cache than the average processor (3 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 66.7% smaller L1 cache
    Intel Core i3 7100 has a lower L1 cache than the average processor (128 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 50% less L2 per core
    Intel Core i3 7100 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.
  • 12.5% less L3 per core
    Intel Core i3 7100 has less L3 cache per core than the average processor (1.5 MB/core vs 1,714 MB/core). The average processor provides 1,714 MB/core of L3 cache per core.
  • Older DDR support
    Intel Core i3 7100 supports an older DDR generation than the average processor (DDR3L/DDR4 vs DDR4).
  • 18.2% lower memory speed
    Intel Core i3 7100 has a lower maximum memory speed than the average processor (2,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 16.2% lower memory bandwidth
    Intel Core i3 7100 has a lower memory bandwidth than the average processor (38.4 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • Inferior integrated GPU
    Intel Core i3 7100 uses an inferior integrated GPU to the average processor (Intel HD Graphics 630 vs Intel UHD Graphics 630).
  • No configurable TDP
    Intel Core i3 7100 does not support configurable TDP, the average processor does.
  • 13.3% higher base power
    Intel Core i3 7100 has a higher base power draw than the average processor (51 W vs 45 W). The average processor has a base power draw of 45 W.
  • 4 fewer CPU cores
    Intel Core i3 7100 has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU 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+

    Intel Core i3 7100 has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.2 vs 6
  • 34.1% lower Cinebench R20 single-core score
    Intel Core i3 7100 has a lower Cinebench R20 single-core score than the average processor (319 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 i3 7100 has a lower Cinebench R20 single-core score than the average processor (319 vs 484). The average processor scores 484 in Cinebench R20 single-core.319 vs 484
  • Narrower instruction support
    Intel Core i3 7100 supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 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 i3 7100 supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
  • 59% lower PassMark score
    Intel Core i3 7100 has a lower PassMark benchmark score than the average processor (4,314 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
    What it is: A benchmark score that gives a broad idea of overall processor performance.
    When it matters: When you want a quick overall performance comparison.

    Importance: HIGH

    Good value: >19000

    Intel Core i3 7100 has a lower PassMark benchmark score than the average processor (4,314 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.4,314 vs 10,532.5
  • 80% smaller L2 cache
    Intel Core i3 7100 has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
    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

    Intel Core i3 7100 has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.0.5 MB vs 2.5 MB
  • 49.1% lower multi-core score
    Intel Core i3 7100 has a lower Geekbench 6 multi-core score than the average processor (2,440 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 i3 7100 has a lower Geekbench 6 multi-core score than the average processor (2,440 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.2,440 vs 4,793
  • 16.7% larger process node
    Intel Core i3 7100 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 i3 7100 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
  • 4 fewer CPU threads
    Intel Core i3 7100 has fewer CPU threads than the average processor (4 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 i3 7100 has fewer CPU threads than the average processor (4 vs 8). The average processor has 8 CPU threads.4 vs 8

Graphic comparison of Intel Core i3 7100 and other processors

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Third-party reviews

(Reviews last updated: May 2026)

What customers like about Intel Core i3 7100?

  • Good performance for everyday office tasks and web browsing
  • Efficient power consumption with a low 51W TDP
  • Stays relatively cool during operation, even with stock cooling
  • Reliable for light to mid-level gaming when paired with a decent GPU
  • Easy to install using standard motherboard sockets
  • Includes integrated Intel HD Graphics 630 capable of 4K playback

What customers dislike about Intel Core i3 7100?

  • Limited multitasking due to having only 2 physical cores
  • Stock CPU cooler can be loud under heavy processing loads
  • Locked multiplier prevents users from overclocking for more speed
  • Poor value compared to newer generations or budget alternatives like the Pentium G4560
  • Requires specific 200-series chipsets or BIOS updates on older 100-series boards
  • Not suitable for modern, CPU-intensive AAA games or heavy video rendering

Expert reviews

C
cpubenchmark.net
01/01/2017

The Intel Core i3-7100 is a 7th Gen "Kaby Lake" dual-core processor operating at a fixed 3.90 GHz, designed for budget-friendly, daily computing. It features strong single-thread performance outperforming older i5/i7 models, along with Intel HD Graphics 630 for 4K display support. Key pros include high clock speed for responsiveness, low 51W power consumption, and DDR4 support,...Read more

P
phoronix.com
23/01/2017

The Phoronix review of the Intel Core i3-7100 ($119) identifies it as a budget-friendly 3.9GHz Kaby Lake dual-core processor with Hyper-Threading, offering strong, mature Linux support with modern kernels. A major pro is its HD Graphics 630, which delivers up to three times the performance of older integrated solutions, alongside significant computational gains over legacy hardware...Read more

O
openbenchmarking.org
30/03/2026

The Intel Core i3-7100 is a dual-core Kaby Lake desktop processor with four threads, boasting a fixed 3.9GHz frequency, 3MB L3 cache, and Intel HD Graphics 630. It is a 51W TDP, budget-oriented chip that supports DDR4-2400 memory. Phoronix testing demonstrates significant improvements over older Sandy Bridge parts with strong Linux performance, though the platform lacks Turbo Boost....Read more

B
browser.geekbench.com
30/03/2026

The Intel Core i3-7100 is a 7th Generation "Kaby Lake" desktop processor operating at a fixed 3.90 GHz with 2 cores and 4 threads, designed for basic computing and light multitasking. Key advantages include high power efficiency with a 51W TDP, integrated Intel HD Graphics 630 capable of 4K, and support for DDR4-2400 memory. Limitations include a locked multiplier, lack of Turbo...Read more

C
chip.de
27/10/2017

The Intel Core i3-7100 is a Kaby Lake entry-level processor featuring a high 3.9 GHz clock speed and capable integrated HD Graphics 630, suitable for standard office work and 4K media playback. Key advantages include high efficiency with a 51W TDP and improved single-threaded performance over its predecessor, alongside flexible 𝐷𝐷𝑅4/𝐷𝐷𝑅3𝐿 memory support. Limitations involve...Read more

L
lesnumeriques.com
25/08/2017

The Intel Core i3-7100 is a dual-core Kaby Lake processor operating at a fixed 3.9 GHz, offering a modest 5% performance increase over the i3-6100 via Hyper-Threading, though it lacks Turbo Boost. While efficient and suitable for basic media tasks with HD Graphics 630, the processor struggles to justify its price point against the superior value of the Pentium G4560, making it hard...Read more

M
messoanuovo.it
12/05/2021

The Intel Core i3-7100 is a 7th-generation "Kaby Lake" dual-core desktop processor from 2017 featuring a 3.9 GHz base clock, Intel Hyper-Threading, and a 51W TDP. It offers strong single-core performance for budget-friendly daily tasks and 4K streaming via integrated Intel HD Graphics 630. However, limited by two physical cores and lacking Turbo Boost, it struggles with modern...Read more

T
tweakers.net
25/05/2017

The Tweakers review of the AMD Ryzen 5 1400 and 1600 highlights their role in strengthening AMD's market position, with the 6-core/12-thread Ryzen 5 1600 emerging as a top-tier value option for multi-threaded tasks and gaming. The Ryzen 5 1400, a 4-core/8-thread chip, provides a budget-friendly entry point but faces tighter competition against Intel's Core i5 lineup. Both processors...Read more

H
hardware.info
10/03/2018

The Hardware.info review of 42 processors highlights a distinct market split, with the AMD Ryzen 7 9800X3D emerging as the premier gaming choice due to 3D V-Cache technology. While AMD provides superior platform longevity with the AM5 socket, their high-end chips can experience occasional frame-time inconsistency compared to Intel. Conversely, the Intel Core Ultra 9 285K shines in...Read more

T
tweakers.net
27/07/2026

The 2017 Tweakers.net review positions the AMD Ryzen 3 1200 and 1300X as four-core competitors to Intel’s dual-core Core i3 lineup, utilizing the Zen architecture with 2 CCX configurations. A major advantage is superior multi-threaded performance, beating Intel’s Core i3-7100 and i3-7300 in rendering and video tasks, combined with fully unlocked multipliers for overclocking....Read more

H
hardware.info
03/01/2017

The Hardware.info review characterizes the Intel Core i7-7700K and i5-7600K (Kaby Lake) as an incremental "optimization" of the Skylake architecture, utilizing a 14nm+ process to deliver higher base and boost clock speeds. Performance gains of 7-10% are driven by these higher frequencies, with both chips featuring improved integrated graphics and media engines. A key advantage is...Read more

H
hardware.info
05/10/2017

The Hardware Info review of Intel’s 8th-gen "Coffee Lake" CPUs highlights a major shift, with six-core models like the i7-8700K and i5-8400 providing a 50% increase in multi-threaded performance and retaining the lead in gaming. The i5-8400 was hailed as a top-value gaming chip for its competitive performance, while the 14nm++ process allowed for better power efficiency. However, a...Read more

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