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Intel Xeon W 11955M Review | 78 Data compared

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  • Avg. price in UK: ~£510
  • Avg. price in US: ~$620
  • PassMark benchmark result: 21532
  • N. of physical cores: 8
  • CPU boost clock speed: 5.0 GHz

Intel Xeon W 11955M review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

6.3

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%

6.3

Technical Score

10.0%

?

User score

Good
6.3

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%

5.7

Performance

18.0%

7.5

Cache & Architecture

10.0%

6.1

Memory & PCIe

7.0%

6.7

Power & Thermal

4.0%

7.3

Platform

1.0%

8.6

Integrated Graphics

Good
?

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

  • 6.5
    Gaming

    Score components:

    30.0%

    5.8

    PassMark single-core benchmark score

    25.0%

    9.0

    Geekbench 6 single-core benchmark score

    20.0%

    7.6

    CPU boost clock speed

    17.0%

    4.4

    L3 cache

    8.0%

    3.5

    N. of physical cores

  • 4.3
    Video editing

    Score components:

    45.0%

    4.3

    Geekbench 6 multi-core benchmark score

    20.0%

    3.5

    N. of physical cores

    20.0%

    5.2

    CPU threads

    15.0%

    4.4

    L3 cache

  • No image
No image

Best prices in UK

    N/A~ £510

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 Xeon W-11955M is a high-performance 11th Gen Tiger Lake-H mobile workstation processor built on 10nm SuperFin technology, featuring 8 cores and 16 threads with a 2.6 GHz base clock and a 5.0 GHz max turbo frequency. It includes 24 MB of Intel Smart Cache, supports up to 128 GB of DDR4-3200 memory, and provides 20 PCIe Gen 4 lanes. Main pros include support for Error-Correcting Code (ECC) memory, advanced vPro security and manageability features, and integrated UHD Graphics 750 with 32 execution units, making it ideal for intensive professional multitasking and 3D rendering. Cons include a relatively high 45W TDP that may lead to significant heat generation and loud fan noise in thin laptop designs, and the fact that its multi-threaded performance is now surpassed by more recent consumer-grade processors.

Technical Specifications of processor Intel Xeon W 11955M

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

6.3
Intel Xeon W 11955M has a technical score of 6.25 points, which is higher than that of 68.6% 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%

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 Xeon W 11955M 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%

6.3

Overall score

40.0%

7.8

Price

6.7
Intel Xeon W 11955M has a quality-to-price ratio of 6.7 points, which is higher than 61.9% 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

mobile
Intel Xeon W 11955M belongs to the mobile processor class, which is more advanced than that of 7.3% of processors and equal to that of 48.6% 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

FCBGA1787
Intel Xeon W 11955M uses the FCBGA1787 CPU socket, which is older than that of 69.4% of processors and equal to that of 1.1% 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

WM590
Intel Xeon W 11955M supports WM590 chipsets, which is narrower compatibility than 64.4% of processors and equal to that of 0.1% 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 Xeon W 11955M 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+

8
Intel Xeon W 11955M has 8 CPU cores, which is more than 63.4% of processors and equal to 13.6% 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+

16
Intel Xeon W 11955M offers 16 CPU threads, which is more than 71.1% of processors and equal to 13.9% 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 Xeon W 11955M 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

5.0 GHz
Intel Xeon W 11955M reaches a boost clock of 5.0 GHz which is higher than that of 80.3% of processors and equal to that of 5.7% 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

8 x 2.6 GHz
Intel Xeon W 11955M has a base clock of 8x2.6 GHz which is equal to that of 100% of processors.
Show more
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

10 nm
Intel Xeon W 11955M uses a 10 nm process node, which is more advanced than that of 52.3% of processors and equal to that of 19.1% 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 10 nm SuperFin
Intel Xeon W 11955M is built on the Intel 10 nm SuperFin foundry process, which is more advanced than that of 54% of processors and equal to that of 2.6% 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

24 MB
Intel Xeon W 11955M has an L3 cache of 24 MB which is larger than that of 81.5% of processors and equal to that of 5.8% 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

10 MB
Intel Xeon W 11955M has an L2 cache of 10 MB which is larger than that of 80.5% of processors and equal to that of 1.9% 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

640 KB
Intel Xeon W 11955M has an L1 cache of 640 KB which is larger than that of 74.6% of processors and equal to that of 2.5% of processors.
Show more
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 Xeon W 11955M 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

3,200 MHz
Intel Xeon W 11955M supports memory speeds up to 3200 MHz, which is higher than that of 51.5% of processors and equal to 8.3% 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

DDR4-3200 MHz
Intel Xeon W 11955M supports JEDEC memory speeds up to DDR4-3200 MHz, which is higher than that of 51.1% of processors and equal to 8.4% 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 Xeon W 11955M supports up to 128 GB of memory, which is more than 61.9% of processors and equal to 21.4% 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

yes
Intel Xeon W 11955M 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

?
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

32
Intel Xeon W 11955M has 32 GPU execution units, which is more than 70.8% of processors and equal to 9.9% 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 Xeon W 11955M 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), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)
Intel Xeon W 11955M supports H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode) media codecs, which is broader support than 85% of processors and equal to 5.6% of processors.
Show more
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

45 W
Intel Xeon W 11955M has a TDP of 45 W which is lower than that of 39.9% of processors and equal to that of 11.4% 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

45 W
Intel Xeon W 11955M has a base power of 45 W which is lower than that of 39.7% of processors and equal to that of 11.6% 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 Xeon W 11955M 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 Xeon W 11955M supports configurable TDP. 52.9% of processors support configurable TDP.
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Intel Xeon W 11955M vs the average processor

  • 99.3% better multi-core performance
    Intel Xeon W 11955M has a higher multi-core performance than the average processor (5,547 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 Xeon W 11955M has a higher multi-core performance than the average processor (5,547 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.5,547 vs 2,783
  • 16.3% higher boost clock
    Intel Xeon W 11955M has a higher boost clock speed than the average processor (5 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 Xeon W 11955M has a higher boost clock speed than the average processor (5 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.5.0 GHz vs 4.3 GHz
  • 4x larger L2 cache
    Intel Xeon W 11955M has a higher L2 cache than the average processor (10 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 Xeon W 11955M has a higher L2 cache than the average processor (10 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.10 MB vs 2.5 MB
  • 2.5x more L2 per core
    Intel Xeon W 11955M has more L2 cache per core than the average processor (1.3 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 Xeon W 11955M has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.1.25 MB/core vs 0.5 MB/core
  • 8 more CPU threads
    Intel Xeon W 11955M has more CPU threads than the average processor (16 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 Xeon W 11955M has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.16 vs 8
  • 75% more L3 per core
    Intel Xeon W 11955M has more L3 cache per core than the average processor (3 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 Xeon W 11955M has more L3 cache per core than the average processor (3 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.3 MB/core vs 1.714 MB/core
  • 3x larger L3 cache
    Intel Xeon W 11955M has a higher L3 cache than the average processor (24 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 Xeon W 11955M has a higher L3 cache than the average processor (24 MB vs 8 MB). The average processor has L3 cache of 8 MB.24 MB vs 8 MB
  • 2.04x higher PassMark score
    Intel Xeon W 11955M has a higher PassMark benchmark score than the average processor (21,532 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 Xeon W 11955M has a higher PassMark benchmark score than the average processor (21,532 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.21,532 vs 10,532.5
  • 99.3% better multi-core performance
    Intel Xeon W 11955M has a higher multi-core performance than the average processor (5,547 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 16.3% higher boost clock
    Intel Xeon W 11955M has a higher boost clock speed than the average processor (5 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 8 more CPU threads
    Intel Xeon W 11955M has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.
  • 2.04x higher PassMark score
    Intel Xeon W 11955M has a higher PassMark benchmark score than the average processor (21,532 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 28.5% better single-core performance
    Intel Xeon W 11955M has a higher PassMark single-core score than the average processor (3,191 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 80.3% higher multi-core score
    Intel Xeon W 11955M has a higher Geekbench 6 multi-core score than the average processor (8,644 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 26% higher Cinebench R20 single-core score
    Intel Xeon W 11955M has a higher Cinebench R20 single-core score than the average processor (610 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 2 more CPU cores
    Intel Xeon W 11955M has more CPU cores than the average processor (8 vs 6). The average processor has 6 CPU cores.
  • 2.45x better overclocked performance
    Intel Xeon W 11955M has a higher overclocked performance than the average processor (22,179 vs 9,051). The average processor scores 9,051 in overclocked PassMark.
  • 1 wider front-end design
    Intel Xeon W 11955M has a higher front-end width than the average processor (5 vs 4). The average processor uses front-end width of 4.
  • 4x larger L2 cache
    Intel Xeon W 11955M has a higher L2 cache than the average processor (10 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 2.5x more L2 per core
    Intel Xeon W 11955M has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
  • 75% more L3 per core
    Intel Xeon W 11955M has more L3 cache per core than the average processor (3 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 3x larger L3 cache
    Intel Xeon W 11955M has a higher L3 cache than the average processor (24 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • More advanced microarchitecture
    Intel Xeon W 11955M uses a more advanced microarchitecture than the average processor (Tiger Lake vs Kaby Lake).
  • 66.7% larger L1 cache
    Intel Xeon W 11955M has a higher L1 cache than the average processor (640 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • More advanced foundry
    Intel Xeon W 11955M uses a more advanced foundry process than the average processor (Intel 10 nm SuperFin vs Intel 14 nm).
  • 16.7% smaller process node
    Intel Xeon W 11955M has a lower process node than the average processor (10 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • Newer PCIe version
    Intel Xeon W 11955M supports a newer PCIe version than the average processor (4 vs 3.0).
  • 4 more PCIe lanes
    Intel Xeon W 11955M has more PCIe lanes than the average processor (20 vs 16). The average processor offers 16 PCIe lanes.
  • 2x more memory capacity
    Intel Xeon W 11955M has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
  • Supports ECC memory
    Intel Xeon W 11955M supports ECC memory, the average processor does not.
  • 1 more supported displays
    Intel Xeon W 11955M has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.

Total
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
  • Older CPU socket
    Intel Xeon W 11955M uses an older CPU socket than the average processor (FCBGA1,787 vs FP2).
  • 7 lower clock multiplier
    Intel Xeon W 11955M has a lower clock multiplier than the average processor (21 vs 28). The average processor has a clock multiplier of 28.
  • 6.7% larger die size
    Intel Xeon W 11955M has a higher die size than the average processor (190 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 2.04x more expensive
    Intel Xeon W 11955M is more expensive than the average processor (£510 vs £250).
    Intel Xeon W 11955M is more expensive than the average processor (£510 vs £250).£510 vs £250
  • 6.7% larger die size
    Intel Xeon W 11955M has a higher die size than the average processor (190 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 Xeon W 11955M has a higher die size than the average processor (190 mm² vs 178 mm²). The average processor has a die size of 178 mm².190 mm² vs 178 mm²
  • 7 lower clock multiplier
    Intel Xeon W 11955M has a lower clock multiplier than the average processor (21 vs 28). The average processor has a clock multiplier of 28.
    What it is: The ratio used to derive CPU frequency from the base clock.
    When it matters: When you tune or compare overclocking behavior.

    Importance: LOW

    Good value: >33

    Intel Xeon W 11955M has a lower clock multiplier than the average processor (21 vs 28). The average processor has a clock multiplier of 28.21 vs 28
  • Older CPU socket
    Intel Xeon W 11955M uses an older CPU socket than the average processor (FCBGA1,787 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 Xeon W 11955M uses an older CPU socket than the average processor (FCBGA1,787 vs FP2).FCBGA1787 vs FP2
Total
Overall
Platform
Performance
Cache & Architecture

Graphic comparison of Intel Xeon W 11955M and other processors

Attribute category
Attribute
No results found

Third-party reviews

What customers like about Intel Xeon W 11955M?

  • Supports Error Correction Code (ECC) memory for mission-critical stability
  • Strong multi-threaded performance with 8 cores and 16 threads
  • High single-core boost clock speed reaching up to 5.0 GHz
  • Compatible with professional software through certified workstation drivers
  • Includes advanced corporate features like Intel vPro and hardware virtualization
  • Supports modern interfaces including PCIe Gen 4 and Wi-Fi 6E

What customers dislike about Intel Xeon W 11955M?

  • Extremely high cost compared to similar consumer-grade Core i9 processors
  • High thermal output requiring high-quality cooling solutions to avoid throttling
  • Relatively weak integrated graphics (UHD Graphics 750) compared to newer AMD alternatives
  • Locked multiplier prevents easy overclocking
  • Actual performance heavily depends on the laptop manufacturer's power limit settings

Expert reviews

B
browser.geekbench.com
01/07/2026
Intel Xeon W-11955M Benchmarks - Geekbench Browser

The Intel Xeon W-11955M is an 11th Gen Tiger Lake-H octa-core mobile workstation processor featuring 16 threads and boost speeds up to 5.0 GHz, supporting ECC memory for professional data integrity. Performance is optimized for CAD and BIM, providing strong single-threaded results and significant improvements over previous generations, along with integrated support for PCIe 4.0 and...Read more

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cpubenchmark.net
Updated Daily (First listed April 2021)
Intel Xeon W-11955M @ 2.60GHz - CPU Benchmarks

The Intel Xeon W-11955M is a high-end, 8-core/16-thread Tiger Lake-H workstation processor designed for stability, featuring a 2.6 GHz base clock, 5.0 GHz turbo, and 24 MB of L3 cache. Key pros include ECC memory support for data integrity and Intel vPro for enterprise management, making it highly suitable for professional applications like CAD and 3D rendering. However, the chip...Read more

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cpu-monkey.com
07. Oktober 2025
Intel Xeon W-11955M Benchmarks & Technical Specifications

The Intel Xeon W-11955M is a high-end, 10nm Tiger Lake H45-based octa-core SoC designed for mobile workstations, featuring 16 threads, 24 MB L3 cache, and a 5.0 GHz max boost clock. It delivers strong multi-threaded performance comparable to the i7-11850H, enhanced by PCIe 4.0 support for fast data transfer and ECC memory support for professional data integrity. Key disadvantages...Read more

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valid.x86.fr
15/06/2021
CPU-Z Benchmark for Intel Xeon W-11955M (Single-Thread)

The CPU-Z validation for the AMD Ryzen 9 7900X3D (12-core/24-thread, 5.0 GHz) indicates strong, high-end performance utilizing 128MB of L3 3D V-Cache. While it shows competitive multi-threaded scores, it falls behind the 16-core 7950X3D and top-tier Intel alternatives in raw productivity, positioning it primarily as a gaming-focused chip with high power efficiency at 120W TDP. Key...Read more

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valid.x86.fr
30/03/2026
CPU-Z Benchmark - Intel Xeon W-11955M

The Intel Core i9-12900K, featured in the CPU-Z 16-thread benchmark, demonstrates superior multi-threaded performance with a score around 11,719, leveraging an 8 hybrid architecture. Proving highly competitive, it outpaces the 11900K and rivals the Ryzen 9 5900K, serving as a top-tier choice for creators and gamers. Key advantages include high 5.2 GHz clock speeds and platform...Read more

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hardzone.es
18/02/2022
ASUS ProArt StudioBook Pro 16 Review: A New Laptop for Professionals

The ASUS ProArt Studiobook 16 OLED (W7600) is a high-performance workstation tailored for creative professionals, featuring an Intel Xeon or Core i9 processor, NVIDIA RTX graphics, and a color-accurate 16-inch 4K OLED display. A key highlight is the ASUS Dial, a physical rotary controller designed for precise adjustments in creative applications, along with a pressure-sensitive...Read more

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notebookcheck.nl
10/08/2021
Intel Tiger Lake i7-11850H Laptop Processor (Benchmarks including Xeon W-11955M)

The Intel Core i7-11850H is a high-end, 10nm Tiger Lake H45 octa-core processor designed for powerful laptops, offering eight Willow Cove cores, 16 threads, and boost speeds up to 4.8 GHz. It is notably equipped with professional management features like Intel vPro and SIPP, distinguishing it from the standard i7-11800H. The CPU provides a significant performance boost over previous...Read more

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notebookcheck.nl
14/10/2021
HP ZBook Fury 15 G8 workstation review: The Quadro RTX A5000 is a beast

The HP ZBook Fury 15 G8 is a high-performance workstation featuring an NVIDIA RTX A5000 GPU and Intel Core i9/Xeon processors, designed for demanding professional tasks. Key advantages include exceptional expandability with four SODIMM and four M.2 slots, along with a high-quality 4K DreamColor display. Despite its power, the device is heavy, and performance sometimes trails...Read more

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