Intel Core i9-11980HK
Intel Xeon W-11855M
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Intel Core i9-11980HK vs Intel Xeon W-11855M. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2021
Intel Core i9-11980HK
Intel Core i9-11980HK
Released
Q2/2021
Overall score
star star star star star
Intel Xeon W-11855M
Intel Xeon W-11855M

Compare Intel Core i9-11980HK VS Intel Xeon W-11855M. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Core i9-11980HK boasts a maximum frequency of 3.30 GHz GHz. 8 cores that enhance multitasking capabilities.With a power consumption of 65 W W, it ensures efficient performance.Released in Q2/2021, it incorporates the latest technology for optimal efficiency.

Intel Xeon W-11855M features a maximum frequency of 3.20 GHz GHz. 6 cores designed for high-performance tasks.Its power consumption is 45 W W, providing a balance of power and efficiency.Launched in Q2/2021, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    223 left arrow score
  • Higher clock speed

    Around 3% better clock speed

    3.30 GHz left arrow 3.20 GHz
  • More number of cores

    2 times more cores

    8 left arrow 6
  • Higher turbo clock speed

    Around 2% better overclocked clock speed

    5.00 GHz left arrow 4.90 GHz

Positions in all rankings

Common positions Intel Core i9-11980HK CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    89 place
  • Cinebench R23 (Multi-Core)
    105 place
  • Cinebench R20 (Single-Core)
    64 place
  • Cinebench R20 (Multi-Core)
    72 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    466 place
  • Estimated results for PassMark CPU Mark
    188 place
  • Place in the overall ranking

    (based on several benchmarks)

    256 left arrow score
  • Performance per watt

    About 0.69 times less performance per watt

    45 W left arrow 65 W

Positions in all rankings

Common positions Intel Xeon W-11855M CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    100 place
  • Cinebench R23 (Multi-Core)
    165 place
  • Cinebench R20 (Single-Core)
    71 place
  • Cinebench R20 (Multi-Core)
    139 place
  • Geekbench 5, 64bit (Single-Core)
    164 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    467 place
  • Geekbench 6 (Single-Core)
    131 place

Specifications

Technical data
Intel Core i9-11980HK Intel Core i9-11980HK
Intel Xeon W-11855M Intel Xeon W-11855M
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Intel Core i9 left arrow Intel Xeon W
  • Generation
    11 left arrow 11
  • CPU group
    Intel Core i 11000H left arrow Intel Xeon W-11000M
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    3.30 GHz left arrow 3.20 GHz
  • CPU Cores
    8 left arrow 6
  • Turbo (1 Core)
    5.00 GHz left arrow 4.90 GHz
  • CPU Threads
    16 left arrow 12
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    Intel UHD Graphics 11th Gen (32 EU) left arrow Intel UHD Graphics 11th Gen (32 EU)
  • GPU frequency
    0.35 GHz left arrow 0.35 GHz
  • GPU (Turbo)
    1.45 GHz left arrow 1.45 GHz
  • Execution units
    32 left arrow 32
  • Shader
    256 left arrow 256
  • Max. displays
    3 left arrow 3
  • Generation
    11 left arrow 11
  • DirectX Version
    12 left arrow 12
  • Technology
    10 nm left arrow 10 nm
  • Release date
    Q2/2021 left arrow Q2/2021
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • h265 / HEVC (8 bit)
    Decode / Encode left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow Decode / Encode
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • VP8
    Decode / Encode left arrow Decode / Encode
  • AV1
    Decode left arrow Decode
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode / Encode left arrow Decode / Encode
Memory specs & PCI

Overview of the types and quantities of RAM supported by Intel Xeon W-11855M and Intel Core i9-11980HK. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-3200 left arrow DDR4-3200
  • Max. Memory
    128 GB left arrow 128 GB
  • ECC
    No left arrow Yes
  • Memory channels
    2 left arrow 2
  • PCIe version
    4.0 left arrow 4.0
  • PCIe lanes
    20 left arrow 20
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-11980HK and Intel Xeon W-11855M to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    65 W left arrow 45 W
  • TDP down
    45 W left arrow 35 W
  • Tjunction max.
    100 °C left arrow 100 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-11980HK and Intel Xeon W-11855M, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2, AVX-512 left arrow SSE4.1, SSE4.2, AVX2, AVX-512
  • L3-Cache
    24.00 MB left arrow 18.00 MB
  • Architecture
    Tiger Lake H left arrow Tiger Lake H
  • Technology
    10 nm left arrow 10 nm
  • Socket
    BGA 1787 left arrow BGA 1787
  • Release date
    Q2/2021 left arrow Q2/2021

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i9-11980HK and Intel Xeon W-11855M.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

Cinebench R23 (Single-Core)
Maxon's Cinebench R23 SC is a cross-platform test suite for macOs and Windows uses one CPU core, with no hypetrading
1574
Intel Core i9-11980HK
1540
Intel Xeon W-11855M
Cinebench R23 (Multi-Core)
Maxon's Cinebench R23 MC is a cross-platform test suite for macOs and Windows using a multi-core and hyperthreading
13977
Intel Core i9-11980HK
10518
Intel Xeon W-11855M
Cinebench R20 (Single-Core)
Cinebench R20 SC is a high load CPU test for long tasks on a desktop or notebook PC, uses one CPU core, with no hypetrading
610
Intel Core i9-11980HK
599
Intel Xeon W-11855M
Cinebench R20 (Multi-Core)
Cinebench R20 MC is a high load CPU test for long tasks on a desktop or notebook PC, using a multi-core and hyperthreading
5875
Intel Core i9-11980HK
4586
Intel Xeon W-11855M
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
742
Intel Core i9-11980HK
742
Intel Xeon W-11855M

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