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Intel Core i5 9600T Review | 78 Data compared

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  • Avg. price: ~£90
  • PassMark benchmark result: 9585
  • N. of physical cores: 6
  • CPU boost clock speed: 3.9 GHz

Intel Core i5 9600T review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

4.3

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%

4.3

Technical Score

10.0%

?

User score

Poor
4.3

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%

3.4

Performance

18.0%

4.9

Cache & Architecture

10.0%

5.0

Memory & PCIe

7.0%

6.9

Power & Thermal

4.0%

7.9

Platform

1.0%

7.1

Integrated Graphics

Poor
?

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%

?

User reviews

30.0%

?

Popularity

  • 3.6
    Gaming

    Score components:

    30.0%

    4.0

    PassMark single-core benchmark score

    25.0%

    3.8

    Geekbench 6 single-core benchmark score

    20.0%

    4.3

    CPU boost clock speed

    17.0%

    2.3

    L3 cache

    8.0%

    2.6

    N. of physical cores

  • 2.4
    Video editing

    Score components:

    45.0%

    2.5

    Geekbench 6 multi-core benchmark score

    20.0%

    2.6

    N. of physical cores

    20.0%

    2.2

    CPU threads

    15.0%

    2.3

    L3 cache

  • No image
No image

Best prices in UK

    N/A~ £90

Best rankings

?

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

Verdict

The Intel Core i5-9600T is a 9th Gen desktop processor based on the Coffee Lake Refresh architecture, featuring 6 cores and 6 threads with a 9MB Intel Smart Cache. It operates at a base frequency of 2.30 GHz and can reach a max turbo frequency of 3.90 GHz, all while maintaining a remarkably low TDP of 35W. Main pros include its exceptional energy efficiency and low heat output, making it ideal for small form factor (SFF) or fanless builds, alongside integrated Intel UHD Graphics 630 and support for up to 128GB of DDR4-2666 memory. Notable cons include its locked multiplier, which prevents overclocking, and significantly lower clock speeds compared to standard 'K' or non-suffix models, which can lead to performance bottlenecks in demanding modern gaming or heavy multitasking scenarios.

Technical Specifications of processor Intel Core i5 9600T

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%

?

Performance

18.0%

?

Cache & Architecture

10.0%

?

Memory & PCIe

7.0%

?

Power & Thermal

4.0%

?

Platform

1.0%

?

Integrated Graphics

4.3
Intel Core i5 9600T has a technical score of 4.31 points, which is lower than that of 70.8% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
Intel Core i5 9600T has a popularity of 1 points, which is higher than 0% 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%

4.3

Overall score

40.0%

10

Price

6.0
Intel Core i5 9600T has a quality-to-price ratio of 6 points, which is lower than 65.3% 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 i5 9600T 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 i5 9600T 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

Z390, Z370, Q370, H370, B365, B360, H310
Intel Core i5 9600T supports Z390, Z370, Q370, H370, B365, B360, H310 chipsets, which is broader compatibility than 57.1% of processors and equal to that of 4.4% 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 i5 9600T 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+

6
Intel Core i5 9600T has 6 CPU cores, which is more than 49.9% of processors and equal to 13.4% 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+

6
Intel Core i5 9600T offers 6 CPU threads, which is fewer than 64.8% of processors and equal to 2.2% 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

1
Intel Core i5 9600T offers 1 threads per core, which is fewer than 69.7% of processors and equal to 30.3% 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

3.9 GHz
Intel Core i5 9600T reaches a boost clock of 3.9 GHz which is lower than that of 65% of processors and equal to that of 3.5% of processors.
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

6 x 2.3 GHz
Intel Core i5 9600T has a base clock of 6x2.3 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 i5 9600T 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 i5 9600T 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

9 MB
Intel Core i5 9600T has an L3 cache of 9 MB which is larger than that of 51.7% of processors and equal to that of 1.9% 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

1.5 MB
Intel Core i5 9600T has an L2 cache of 1.5 MB which is smaller than that of 62.5% of processors and equal to that of 4.6% 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

384 KB
Intel Core i5 9600T has an L1 cache of 384 KB which is larger than that of 45% of processors and equal to that of 15.8% 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

DDR4
Intel Core i5 9600T supports DDR DDR4, which is newer than that of 26.3% of processors and equal to that of 31.7% 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

2,666 MHz
Intel Core i5 9600T supports memory speeds up to 2666 MHz, which is lower than that of 55% of processors and equal to 8.1% 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

DDR4-2666 MHz
Intel Core i5 9600T supports JEDEC memory speeds up to DDR4-2666 MHz, which is lower than that of 55.3% of processors and equal to 7.4% 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

N/A
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

128 GB
Intel Core i5 9600T supports up to 128 GB of memory, which is more than 61.9% of processors and equal to 21.4% 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 i5 9600T includes integrated graphics. 87.6% of processors 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 UHD Graphics 630
Intel Core i5 9600T uses the Intel UHD Graphics 630 integrated GPU, which is more advanced than that in 44.3% of processors and equal to that in 8.3% of processors.
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 i5 9600T 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 i5 9600T 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

?
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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

35 W
Intel Core i5 9600T has a TDP of 35 W which is lower than that of 51.8% of processors and equal to that of 14.8% 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

35 W
Intel Core i5 9600T has a base power of 35 W which is lower than that of 51.7% of processors and equal to that of 15.1% 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

?
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

28 seconds
Intel Core i5 9600T has a turbo duration of 28 seconds which is longer than that of 3.8% of processors and equal to that of 85% of processors.
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

yes
Intel Core i5 9600T supports configurable TDP. 52.9% of processors support configurable TDP.
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Intel Core i5 9600T vs the average processor

  • 2x more memory capacity
    Intel Core i5 9600T 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 i5 9600T 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
  • 16% smaller die size
    Intel Core i5 9600T has a lower die size than the average processor (149.6 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 i5 9600T has a lower die size than the average processor (149.6 mm² vs 178 mm²). The average processor has a die size of 178 mm².149.6 mm² vs 178 mm²
  • Modern CPU socket
    Intel Core i5 9600T uses a more modern CPU socket than the average processor (LGA1,151 vs FP2).
    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

    Intel Core i5 9600T uses a more modern CPU socket than the average processor (LGA1,151 vs FP2).LGA1151 vs FP2
  • 22.2% lower base power
    Intel Core i5 9600T has a lower base power draw than the average processor (35 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 i5 9600T has a lower base power draw than the average processor (35 W vs 45 W). The average processor has a base power draw of 45 W.35 W vs 45 W
  • More advanced microarchitecture
    Intel Core i5 9600T uses a more advanced microarchitecture than the average processor (Coffee Lake Refresh vs Kaby Lake).
    What it is: The internal core-design codename used for this processor generation.
    When it matters: When you are comparing CPUs at a deeper design level and want to identify the exact architecture behind marketing names.

    Importance: LOW

    Intel Core i5 9600T uses a more advanced microarchitecture than the average processor (Coffee Lake Refresh vs Kaby Lake).Coffee Lake Refresh vs Kaby Lake
  • 2.78x cheaper
    Intel Core i5 9600T is cheaper than the average processor (£90 vs £250).
    Intel Core i5 9600T is cheaper than the average processor (£90 vs £250).£90 vs £250
  • Modern CPU socket
    Intel Core i5 9600T uses a more modern CPU socket than the average processor (LGA1,151 vs FP2).
  • 16% smaller die size
    Intel Core i5 9600T has a lower die size than the average processor (149.6 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • More advanced microarchitecture
    Intel Core i5 9600T uses a more advanced microarchitecture than the average processor (Coffee Lake Refresh vs Kaby Lake).
  • 2x more memory capacity
    Intel Core i5 9600T has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
  • 22.2% lower base power
    Intel Core i5 9600T has a lower base power draw than the average processor (35 W vs 45 W). The average processor has a base power draw of 45 W.

Total
Overall
Platform
Cache & Architecture
Memory & PCIe
Power & Thermal
  • Narrower instruction support
    Intel Core i5 9600T 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).
  • 51.7% weaker multi-core performance
    Intel Core i5 9600T has a lower multi-core performance than the average processor (1,343 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • No multithreading support
    Intel Core i5 9600T does not support multithreading, the average processor does.
  • 9.3% lower boost clock
    Intel Core i5 9600T has a lower boost clock speed than the average processor (3.9 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 8.8% lower single-core score
    Intel Core i5 9600T has a lower Geekbench 6 single-core score than the average processor (1,342 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 1 fewer threads per core
    Intel Core i5 9600T has fewer threads per core than the average processor (1 vs 2). The average processor offers 2 threads per core.
  • 2 fewer CPU threads
    Intel Core i5 9600T has fewer CPU threads than the average processor (6 vs 8). The average processor has 8 CPU threads.
  • 9.8% lower multi-core score
    Intel Core i5 9600T has a lower Geekbench 6 multi-core score than the average processor (4,322 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 16.7% larger process node
    Intel Core i5 9600T 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 i5 9600T 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 i5 9600T 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.
  • 40% smaller L2 cache
    Intel Core i5 9600T 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 i5 9600T 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 i5 9600T 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.
  • 51.7% weaker multi-core performance
    Intel Core i5 9600T has a lower multi-core performance than the average processor (1,343 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 i5 9600T has a lower multi-core performance than the average processor (1,343 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.1,343 vs 2,783
  • No multithreading support
    Intel Core i5 9600T does not support multithreading, the average processor does.
    What it is: Lets each physical core run more than one thread at the same time, such as with Hyper-Threading or SMT.
    When it matters: When multitasking, rendering, compiling, virtualization, or other thread-heavy work benefits from more total processing threads.

    Importance: HIGH

    Intel Core i5 9600T does not support multithreading, the average processor does.
  • 9.3% lower boost clock
    Intel Core i5 9600T has a lower boost clock speed than the average processor (3.9 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 i5 9600T has a lower boost clock speed than the average processor (3.9 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.3.9 GHz vs 4.3 GHz
  • 16.7% larger process node
    Intel Core i5 9600T 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 i5 9600T 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 i5 9600T 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 i5 9600T 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 i5 9600T 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 i5 9600T 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
  • 12.5% less L3 per core
    Intel Core i5 9600T 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.
    What it is: The amount of L3 cache effectively available per CPU core.
    When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.

    Importance: MEDIUM

    Good value: >=2 MB/core

    Intel Core i5 9600T 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.1.5 MB/core vs 1.714 MB/core
  • 40% smaller L2 cache
    Intel Core i5 9600T 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.
    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 i5 9600T 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.1.5 MB vs 2.5 MB
Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe

Graphic comparison of Intel Core i5 9600T and other processors

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Third-party reviews

What customers like about Intel Core i5 9600T?

  • Extremely low power consumption (35W TDP), making it ideal for mini-ITX and fanless builds.
  • Excellent thermal performance with low idle and load temperatures.
  • Strong single-core performance for office tasks, web browsing, and light gaming.
  • Compatible with Windows 11 and older LGA 1151 (300 series) motherboards.
  • Quiet operation due to lower cooling requirements compared to 'K' or standard models.

What customers dislike about Intel Core i5 9600T?

  • Lacks Hyper-Threading (6 cores, 6 threads), which can lead to stuttering in modern, CPU-intensive games.
  • Lower base clock speed (2.3 GHz) compared to the standard i5-9600.
  • Limited availability as it was primarily sold through OEM channels (pre-built systems).
  • No overclocking support due to the locked multiplier.
  • Becoming outdated for high-end gaming and heavy productivity tasks compared to 10th-gen and newer processors.

Expert reviews

C
cpubenchmark.net
01/03/2026
Intel i5-8500T vs i5-9600T [cpubenchmark.net] by PassMark Software Would you like to see how this low-power T-series chip compares to the standard i5-...

The Intel Core i5-9600T offers a significant performance boost over the i5-8500T, providing roughly 24% faster multi-threaded and 21% faster single-thread speeds. Key advantages for the 9600T include a higher 3.9 GHz max turbo clock and support for 128GB of memory, whereas both chips maintain a 35W TDP, ensuring efficiency for compact systems. While the 8500T is less competitive due...Read more

C
cpubenchmark.net
01/03/2026
Intel i5-9600T vs i5-9600 [cpubenchmark.net] by PassMark Software

The Intel Core i5-9600 (65W) and i5-9600T (35W) share 6 cores/6 threads, but the standard i5-9600 delivers significantly higher performance with a 3.1 GHz base clock and up to 4.6 GHz boost. Benchmarks show the i5-9600 offers roughly 7–10% higher performance than the 9600T, making it superior for mainstream gaming and demanding desktop applications. Conversely, the 9600T’s main...Read more

C
cpubenchmark.net
01/03/2026
Intel Core i5-9600T @ 2.30GHz - CPU Benchmarks

The Intel Core i5-9600T is a 9th-generation Coffee Lake Refresh desktop processor designed for power efficiency, featuring 6 cores and 6 threads with a 35W TDP. Released in 2019, it operates at a base frequency of 2.30 GHz with a 3.90 GHz turbo boost, making it highly suitable for micro-PCs and systems with limited cooling. The CPU supports up to 128 GB of DDR4-2666 RAM and includes...Read more

S
servethehome.com
01/05/2019
Intel Core I5 9600T 7zip Compression Benchmark

The Lenovo ThinkCentre M920q Tiny, equipped with an Intel Core i5-9600T, is a 1L corporate desktop favored for home labs due to its strong performance-per-watt and support for an internal PCIe expansion slot, which enables 10GbE networking. The unit excels in serviceability with a tool-less design providing easy access to M.2 NVMe and DDR4 SODIMM slots, making it a premier option...Read more

C
cpubenchmark.net
01/03/2026
Intel i5-9600T vs i7-9700 [cpubenchmark.net] by PassMark Software

The Intel Core i7-9700 significantly outperforms the i5-9600T with 8 cores/8 threads and a 4.7 GHz turbo, delivering 27-38% higher multi-threaded performance. While the i7-9700 provides superior raw performance and larger cache, its 65W TDP results in higher power consumption compared to the 35W, 6-core i5-9600T. The i5-9600T, despite lower performance, is designed for efficiency...Read more

V
valid.x86.fr
01/07/2026
CPU-Z Benchmark for Intel Core i5-9600T

The Intel Core i7-11700F, an 8-core/16-thread "Rocket Lake" processor with a 65W TDP, is a capable, locked-multiplier chip for the LGA 1200 socket, as shown in the benchmark results from CPU-Z Validator. It delivers strong multi-tasking and gaming performance, boasting a base clock of 2.5 GHz and a Turbo Boost up to 4.9 GHz while supporting PCIe Gen 4 for modern components. Key...Read more

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