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Intel Core i7 4960X Review | 78 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$140
  • PassMark benchmark result: 9925
  • N. of physical cores: 6
  • CPU boost clock speed: 4.0 GHz

Intel Core i7 4960X review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

4.7

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%

4.4

Technical Score

10.0%

7.5

User score

Poor
4.4

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%

4.1

Performance

18.0%

4.3

Cache & Architecture

10.0%

6.0

Memory & PCIe

7.0%

3.8

Power & Thermal

4.0%

7.2

Platform

1.0%

2.8

Integrated Graphics

Poor
7.5

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%

9.1

User reviews

30.0%

4.0

Popularity

User score:
United Kingdom
amazon
4.6
(43)
amazon
1.0
(1)
amazon
5.0
(1)

(Reviews last updated: May 2026)

Very good
  • 3.1
    Gaming

    Score components:

    30.0%

    3.1

    PassMark single-core benchmark score

    25.0%

    1.8

    Geekbench 6 single-core benchmark score

    20.0%

    4.6

    CPU boost clock speed

    17.0%

    3.1

    L3 cache

    8.0%

    2.6

    N. of physical cores

  • 2.8
    Video editing

    Score components:

    45.0%

    2.2

    Geekbench 6 multi-core benchmark score

    20.0%

    2.6

    N. of physical cores

    20.0%

    4.0

    CPU threads

    15.0%

    3.1

    L3 cache

  • intel-core-i7-4960x
intel-core-i7-4960x

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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 i7-4960X is a high-end desktop processor based on the 22nm Ivy Bridge-E architecture, featuring 6 physical cores and 12 threads with Hyper-Threading technology. It operates at a base clock frequency of 3.6 GHz and can reach a maximum turbo boost speed of 4.0 GHz, while utilizing a massive 15 MB of L3 Smart Cache and a 130W TDP. Key advantages include its fully unlocked multiplier for easy overclocking, a quad-channel DDR3-1866 memory controller, and a generous 40 PCIe 3.0 lanes, which make it exceptional for multi-GPU setups and heavy multi-threaded workloads like 3D rendering and video editing. However, its primary drawbacks are the lack of integrated graphics, relatively high power consumption compared to modern standards, and diminishing returns in single-core performance when compared to the newer Haswell-based consumer chips of its era.

Technical Specifications of processor Intel Core i7 4960X

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%

4.1

Performance

18.0%

4.3

Cache & Architecture

10.0%

6.0

Memory & PCIe

7.0%

3.8

Power & Thermal

4.0%

7.2

Platform

1.0%

2.8

Integrated Graphics

4.4
Intel Core i7 4960X has a technical score of 4.44 points, which is lower than that of 67.6% 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%

9.1

User reviews

30.0%

4.0

Popularity

User score:
United Kingdom
amazon
4.6
(43)
amazon
1.0
(1)
amazon
5.0
(1)

(Reviews last updated: May 2026)

7.5
Intel Core i7 4960X has a user score of 7.55 points, which is lower than that of 89.5% 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.
4.0
Intel Core i7 4960X has a popularity of 4 points, which is higher than 80.8% 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%

4.7

Overall score

40.0%

9.9

Price

6.3
Intel Core i7 4960X has a quality-to-price ratio of 6.3 points, which is lower than 51% 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

workstation
Intel Core i7 4960X belongs to the workstation processor class, which is more advanced than that of 95.1% of processors and equal to that of 4.9% 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

LGA2011
Intel Core i7 4960X uses the LGA2011 CPU socket, which is newer than that of 53.7% of processors and equal to that of 0.2% 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

?
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 i7 4960X 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 i7 4960X 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+

12
Intel Core i7 4960X offers 12 CPU threads, which is more than 55.1% of processors and equal to 14.1% 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 i7 4960X 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

4.0 GHz
Intel Core i7 4960X reaches a boost clock of 4.0 GHz which is lower than that of 59.8% of processors and equal to that of 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 3.6 GHz
Intel Core i7 4960X has a base clock of 6x3.6 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

22 nm
Intel Core i7 4960X uses a 22 nm process node, which is older than that of 84.6% of processors and equal to that of 10.1% 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 22 nm
Intel Core i7 4960X is built on the Intel 22 nm foundry process, which is less advanced than that of 84.6% of processors and equal to that of 10.1% 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

15 MB
Intel Core i7 4960X has an L3 cache of 15 MB which is larger than that of 63.6% of processors and equal to that of 0.5% 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 i7 4960X 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 i7 4960X 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

DDR3
Intel Core i7 4960X supports DDR DDR3, which is older than that of 86.3% of processors and equal to that of 13.7% 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

1,866 MHz
Intel Core i7 4960X supports memory speeds up to 1866 MHz, which is lower than that of 84.5% of processors and equal to 2.7% 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

DDR3-1866 MHz
Intel Core i7 4960X supports JEDEC memory speeds up to DDR3-1866 MHz, which is lower than that of 85.5% of processors and equal to 0.8% 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

?
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 i7 4960X supports up to 64 GB of memory, which is more than 28.4% of processors and equal to 27.6% of processors.
Show more
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

no
Intel Core i7 4960X does not include 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

N/A
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

N/A
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

N/A
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

N/A
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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

130 W
Intel Core i7 4960X has a TDP of 130 W which is higher than that of 94.5% of processors and equal to that of 0.2% 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

130 W
Intel Core i7 4960X has a base power of 130 W which is higher than that of 94.5% of processors and equal to that of 0.2% 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

130 W
Intel Core i7 4960X has a boost power of 130 W which is higher than that of 81.5% of processors and equal to that of 0.3% 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

?
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 i7 4960X does not support configurable TDP. 52.9% of processors support configurable TDP.
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Intel Core i7 4960X vs the average processor

  • 24 more PCIe lanes
    Intel Core i7 4960X has more PCIe lanes than the average processor (40 vs 16). The average processor offers 16 PCIe lanes.
    What it is: The number of PCIe lanes provided directly by the processor.
    When it matters: When you connect fast GPUs, SSDs, or expansion cards.

    Importance: HIGH

    Good value: >=20

    Intel Core i7 4960X has more PCIe lanes than the average processor (40 vs 16). The average processor offers 16 PCIe lanes.40 vs 16
  • Unlocked for overclocking
    Intel Core i7 4960X 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 4960X has an unlocked multiplier, the average processor does not.
  • Supports memory overclocking
    Intel Core i7 4960X 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 4960X supports memory overclocking, the average processor does not.
  • 45.9% more L3 per core
    Intel Core i7 4960X has more L3 cache per core than the average processor (2.5 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 i7 4960X has more L3 cache per core than the average processor (2.5 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.2.5 MB/core vs 1.714 MB/core
  • 81% faster classroom rendering
    Intel Core i7 4960X has a lower Blender Classroom render time than the average processor (1,433.4 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.
    What it is: A Blender render result based on the Classroom scene, used to show how quickly the processor can complete a demanding rendering workload.
    When it matters: When rendering speed matters for 3D work, content creation, or other workloads that behave like long multi-core renders.

    Importance: HIGH

    Good value: >1500

    Intel Core i7 4960X has a lower Blender Classroom render time than the average processor (1,433.4 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.1,433.4 vs 791.745
  • 4 more CPU threads
    Intel Core i7 4960X 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 4960X has more CPU threads than the average processor (12 vs 8). The average processor has 8 CPU threads.12 vs 8
  • 87.5% larger L3 cache
    Intel Core i7 4960X has a higher L3 cache than the average processor (15 MB vs 8 MB). The average processor has L3 cache of 8 MB.
    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

    Intel Core i7 4960X has a higher L3 cache than the average processor (15 MB vs 8 MB). The average processor has L3 cache of 8 MB.15 MB vs 8 MB
  • 37% faster Blender rendering
    Intel Core i7 4960X has a lower Blender BMW27 render time than the average processor (454.6 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.
    What it is: A Blender render result based on the BMW27 scene, used to show how quickly the processor can finish a heavy 3D rendering task.
    When it matters: When rendering speed matters for 3D work, content creation, or other workloads that behave like long multi-core renders.

    Importance: HIGH

    Good value: >290

    Intel Core i7 4960X has a lower Blender BMW27 render time than the average processor (454.6 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.454.6 vs 331.88
  • Higher-end processor class
    Intel Core i7 4960X belongs to a higher-end processor class than the average processor (workstation vs mobile).
  • Unlocked for overclocking
    Intel Core i7 4960X has an unlocked multiplier, the average processor does not.
  • 81% faster classroom rendering
    Intel Core i7 4960X has a lower Blender Classroom render time than the average processor (1,433.4 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.
  • 4 more CPU threads
    Intel Core i7 4960X has more CPU threads than the average processor (12 vs 8). The average processor has 8 CPU threads.
  • 37% faster Blender rendering
    Intel Core i7 4960X has a lower Blender BMW27 render time than the average processor (454.6 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.
  • 45.9% more L3 per core
    Intel Core i7 4960X has more L3 cache per core than the average processor (2.5 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 87.5% larger L3 cache
    Intel Core i7 4960X has a higher L3 cache than the average processor (15 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 24 more PCIe lanes
    Intel Core i7 4960X has more PCIe lanes than the average processor (40 vs 16). The average processor offers 16 PCIe lanes.
  • Supports memory overclocking
    Intel Core i7 4960X supports memory overclocking, the average processor does not.
  • 30.3% higher memory bandwidth
    Intel Core i7 4960X has a higher memory bandwidth than the average processor (59.7 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.

Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe
  • Narrower instruction support
    Intel Core i7 4960X supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • 7 year/s older release date
    Intel Core i7 4960X has an older release date than the average processor (2,013 vs 2,020).
    September 2013
  • No crypto acceleration
    Intel Core i7 4960X does not include crypto acceleration, the average processor does.
  • 52.4% lower single-core score
    Intel Core i7 4960X has a lower Geekbench 6 single-core score than the average processor (700 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 17.4% weaker single-core performance
    Intel Core i7 4960X has a lower PassMark single-core score than the average processor (2,052 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 7% lower boost clock
    Intel Core i7 4960X has a lower boost clock speed than the average processor (4 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 27.7% lower multi-core score
    Intel Core i7 4960X has a lower Geekbench 6 multi-core score than the average processor (3,464 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 37.5% lower bus transfer rate
    Intel Core i7 4960X has a lower bus transfer rate than the average processor (5 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.
  • 37.5% lower bus speed
    Intel Core i7 4960X has a lower bus speed than the average processor (5 GT/s vs 8 GT/s). The average processor runs at bus speed of 8 GT/s.
  • 83.3% larger process node
    Intel Core i7 4960X has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 44.4% larger die size
    Intel Core i7 4960X has a higher die size than the average processor (257 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 50% less L2 per core
    Intel Core i7 4960X 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.
  • Less advanced microarchitecture
    Intel Core i7 4960X uses a less advanced microarchitecture than the average processor (Ivy Bridge vs Kaby Lake).
  • 40% smaller L2 cache
    Intel Core i7 4960X 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.
  • 62.4% fewer transistors
    Intel Core i7 4960X has fewer transistors than the average processor (1.9 billion vs 4.95 billion). The average processor has 4.95 billion transistors.
  • Less advanced foundry
    Intel Core i7 4960X uses a less advanced foundry process than the average processor (Intel 22 nm vs Intel 14 nm).
  • Older DDR support
    Intel Core i7 4960X supports an older DDR generation than the average processor (DDR3 vs DDR4).
  • 36.4% lower memory speed
    Intel Core i7 4960X has a lower maximum memory speed than the average processor (1,866 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 2 fewer memory channels
    Intel Core i7 4960X has fewer memory channels than the average processor (4 vs 2). The average processor supports 2 memory channels.
  • No integrated graphics
    Intel Core i7 4960X does not include integrated graphics, the average processor does.
  • 2.89x higher base power
    Intel Core i7 4960X has a higher base power draw than the average processor (130 W vs 45 W). The average processor has a base power draw of 45 W.
  • 2.03x higher boost power
    Intel Core i7 4960X has a higher boost power draw than the average processor (130 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 2.89x higher TDP
    Intel Core i7 4960X has a higher TDP than the average processor (130 W vs 45 W). The average processor has a TDP of 45 W.
  • No configurable TDP
    Intel Core i7 4960X does not support configurable TDP, the average processor does.
  • 52.4% lower single-core score
    Intel Core i7 4960X has a lower Geekbench 6 single-core score than the average processor (700 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 i7 4960X has a lower Geekbench 6 single-core score than the average processor (700 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.700 vs 1,471
  • 83.3% larger process node
    Intel Core i7 4960X has a higher process node than the average processor (22 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 4960X has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.22 nm vs 12 nm
  • 2.89x higher base power
    Intel Core i7 4960X has a higher base power draw than the average processor (130 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 4960X has a higher base power draw than the average processor (130 W vs 45 W). The average processor has a base power draw of 45 W.130 W vs 45 W
  • 17.4% weaker single-core performance
    Intel Core i7 4960X has a lower PassMark single-core score than the average processor (2,052 vs 2,483). The average processor scores 2,483 in PassMark single-core.
    What it is: A benchmark score that reflects single-core CPU performance.
    When it matters: When you care about responsiveness in lighter or older software.

    Importance: HIGH

    Good value: >3200

    Intel Core i7 4960X has a lower PassMark single-core score than the average processor (2,052 vs 2,483). The average processor scores 2,483 in PassMark single-core.2,052 vs 2,483
  • 2.03x higher boost power
    Intel Core i7 4960X has a higher boost power draw than the average processor (130 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 4960X has a higher boost power draw than the average processor (130 W vs 64 W). The average processor has a boost power draw of 64 W.130 W vs 64 W
  • Older DDR support
    Intel Core i7 4960X supports an older DDR generation than the average processor (DDR3 vs DDR4).
    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

    Intel Core i7 4960X supports an older DDR generation than the average processor (DDR3 vs DDR4).DDR3 vs DDR4
  • 44.4% larger die size
    Intel Core i7 4960X has a higher die size than the average processor (257 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 i7 4960X has a higher die size than the average processor (257 mm² vs 178 mm²). The average processor has a die size of 178 mm².257 mm² vs 178 mm²
  • Narrower instruction support
    Intel Core i7 4960X supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AES 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 4960X supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal

Graphic comparison of Intel Core i7 4960X and other processors

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Third-party reviews

United Kingdom
amazon
4.6
43 Reviews
amazon
1.0
1 Reviews
amazon
5.0
1 Reviews

(Reviews last updated: May 2026)

What customers like about Intel Core i7 4960X?

  • Fastest consumer processor for multi-threaded workloads at its launch
  • Excellent for video transcoding, 3D modeling, and content creation
  • Features 40 PCIe lanes, ideal for high-bandwidth multi-GPU setups
  • Supports quad-channel memory for significant bandwidth improvements
  • Improved power efficiency and lower TDP (130W) compared to predecessor
  • Backward compatible with existing X79 motherboards (LGA 2011 socket)
  • Unlocked multiplier allows for relatively easy overclocking

What customers dislike about Intel Core i7 4960X?

  • Extremely high launch price (approx. $1,000) results in poor overall value
  • Marginal performance gains (approx. 5-10%) over the previous generation i7-3960X
  • Lacks newer features found in contemporary Haswell-based chips (e.g., FMA3 instruction set)
  • Single-threaded performance is often outperformed by cheaper mainstream CPUs like the i7-4770K
  • Aging X79 platform lacks native USB 3.0 and has limited SATA 6Gb/s ports
  • Certain Intel-manufactured X79 motherboards (e.g., DX79SI) do not support the upgrade

Expert reviews

U
uk.pcmag.com
03/09/2013
Intel Core i7-4960X Review - PCMag UK

The PCMag review of the Intel Core i7-4960X characterizes the "Ivy Bridge-E" processor as a 22nm, six-core, 12-thread flagship that provides high-end, multi-threaded performance for tasks like video editing. While it serves as the fastest consumer chip at launch for workstations, it offers only marginal gains over its predecessor, the i7-3960X. Key advantages include its...Read more

H
hothardware.com
03/09/2013
Intel Core i7-4960X Ivy Bridge-E CPU Review

The HotHardware review of the Intel Core i7-4960X Extreme Edition describes it as a refined, 22nm Ivy Bridge-E flagship processor, offering a 3.6GHz base clock (4GHz Turbo), quad-channel DDR3 support, and 40 PCIe lanes while utilizing the existing LGA 2011/X79 platform. Performance highlights include significant multi-threaded gains over the previous generation in benchmarks like...Read more

T
tomshardware.com
02/09/2013
Intel Core i7-4960X Review: Ivy Bridge-E, Benchmarked

The Intel Core i7-4960X (Ivy Bridge-E) serves as a refined, 22nm HEDT flagship, offering 6 cores, 12 threads, and a 3.6 GHz base clock. While it provides superior performance-per-watt—roughly 30% more efficient than Sandy Bridge-E—the performance increase over the predecessor i7-3970X is minimal, often in the 1-5% range. The processor excels in native PCIe connectivity and provides...Read more

O
overclocking.com
01/10/2013
i7 4960X Review: The Green Team's Take

The Intel Core i7-4960X (Ivy Bridge-E) is a 22nm, 6-core/12-thread processor with 3.6 GHz base/4.0 GHz boost clocks, utilizing the LGA 2011 socket with quad-channel DDR3 1866 MHz and native PCIe 3.0 support. It offers only marginal performance gains over the i7-3960X, making it a questionable upgrade, yet it shines for professionals needing top-tier multi-threaded power,...Read more

(Translated)Show original
T
tomshardware.fr
17/07/2013
Intel Core i7-4960X: First Ivy Bridge-E Benchmarks

The Intel Core i7-4960X review on Tom's Hardware highlights the 22nm Ivy Bridge-E HEDT platform's improved power efficiency, boasting a roughly 30% increase in performance per watt over its predecessors, alongside drop-in compatibility with X79 motherboards. Despite these advantages, the chip disappoints by maintaining a six-core, twelve-thread count without increasing core density,...Read more

(Translated)Show original
L
lesnumeriques.com
03/09/2013
Core i7 4960X: Intel's new "super-processor"

The Intel Core i7-4960X is a 22nm Ivy Bridge-E flagship processor, featuring 6 cores/12 threads, designed as a refined, slightly faster 4-10% update over Sandy Bridge-E. It offers exceptional performance for workstations and creators, featuring 40 PCIe lanes and DDR3-1866 support while maintaining compatibility with existing X79 motherboards. However, high pricing and marginal...Read more

(Translated)Show original
O
overclocking.com
03/09/2013
Review: Intel Core i7-4960X, Ivy Bridge-E

The Intel Core i7-4960X (Ivy Bridge-E) is a 22nm, six-core, 12-thread flagship CPU operating at 3.6 GHz (4.0 GHz boost) with a 130W TDP, offering enhanced efficiency and lower temperatures over Sandy Bridge-E. Key advantages include superior multi-threaded performance, 40 PCIe lanes for multi-GPU setups, and a straightforward "drop-in" upgrade path for existing X79 platform users,...Read more

(Translated)Show original
C
cowcotland.com
02/09/2013
Intel Core i7-4960X Processor Review

The Cowcotland review of the Intel Core i7-4960X highlights its position as a high-end desktop (HEDT) processor utilizing the 22nm Ivy Bridge-E architecture, featuring 6 cores, 12 threads, and a 15 MB L3 cache. It serves as a powerful, yet iterative, upgrade for existing X79 platform users, offering improved efficiency and top-tier multi-threaded performance in applications like...Read more

(Translated)Show original
M
madboxpc.com
29/12/2013
Intel Core i7-4960X Review - MadboxPC

The Intel Core i7-4960X is a high-end 22nm Ivy Bridge-E processor designed for the LGA 2011 socket, featuring six cores, twelve threads, a 3.6 GHz base clock, and a 4.0 GHz turbo, backed by quad-channel DDR3 memory support. It serves as a, powerhouse for content creation, offering 40 PCIe 3.0 lanes for multi-GPU setups and roughly 10% better performance-per-watt than its...Read more

(Translated)Show original
G
geeknetic.es
05/10/2013
Intel Core i7-4960X and ASUS X79 Deluxe Review - Geeknetic

The Intel Core i7-4960X brings the 22nm Ivy Bridge-E architecture to the LGA 2011 socket, offering 6 cores, 12 threads, and improved efficiency over its predecessor. Key advantages include better power management and lower operating temperatures, though performance gains are modest at roughly 5%. The ASUS X79-Deluxe complements this with extensive connectivity, featuring 12 SATA...Read more

(Translated)Show original
T
tomshw.it
04/09/2013
Test Setup - Intel Core i7-4960X Review

The Intel Core i7-4960X, reviewed by Tom's Hardware, is a 22nm Ivy Bridge-E flagship processor offering 6 cores and 12 threads with a 3.6 GHz base clock and 15 MB L3 cache, serving as an upgrade for the LGA 2011 platform. Performance-wise, it provides a 5-10% improvement in multi-threaded tasks, such as rendering, over its predecessor, while delivering significantly improved energy...Read more

(Translated)Show original
T
tech.everyeye.it
11/02/2014
Asus Rampage IV Black Edition Review (Tested with Intel i7 4960X)

The Asus Rampage IV Black Edition is a high-end X79 motherboard designed for Intel's Ivy Bridge-E processors, featuring an all-black design, Extreme Engine Digi+ III power delivery, and the OC Panel for real-time overclocking control. It supports 4-way GPU configurations, superior audio via SupremeFX Black, and includes modern connectivity like 802.11ac Wi-Fi, making it a robust...Read more

(Translated)Show original
T
tomshw.it
04/09/2013
Review - Intel Core i7-4960X is the new flagship microprocessor of the Ivy Bridge-E family

The Intel Core i7-4960X (Ivy Bridge-E) offers a robust 22nm evolutionary upgrade, delivering improved multi-threaded performance, 6 cores/12 threads, and higher memory bandwidth (up to 1866MHz) while remaining compatible with the existing LGA 2011 X79 platform. Key advantages include superior efficiency per clock, excellent overclocking potential, and strong performance for...Read more

(Translated)Show original
T
tomshw.it
04/09/2013
Intel Core i7-4960X Review: Ivy Bridge-E and 22 Nanometres

The Intel Core i7-4960X (Ivy Bridge-E) transitions the enthusiast LGA 2011 platform to 22nm, delivering superior power efficiency—nearly 30% more efficient than the i7-3970X—while maintaining six cores and high clock speeds. While offering unmatched multi-threaded performance for workstation tasks, it provides only marginal gains over its predecessor and faces stiff competition from...Read more

(Translated)Show original

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