Intel Core i9-11900K
AMD Ryzen Threadripper Pro 3995WX
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Intel Core i9-11900K vs AMD Ryzen Threadripper Pro 3995WX. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2021
Intel Core i9-11900K
Intel Core i9-11900K
Released
Q1/2021
Overall score
star star star star star
AMD Ryzen Threadripper Pro 3995WX
AMD Ryzen Threadripper Pro 3995WX

Compare Intel Core i9-11900K VS AMD Ryzen Threadripper Pro 3995WX. 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 i9-11900K boasts a maximum frequency of 3.50 GHz GHz. 8 cores that enhance multitasking capabilities.With a power consumption of 125 W W, it ensures efficient performance.Released in Q1/2021, it incorporates the latest technology for optimal efficiency.

AMD Ryzen Threadripper Pro 3995WX features a maximum frequency of 2.70 GHz GHz. 64 cores designed for high-performance tasks.Its power consumption is 280 W W, providing a balance of power and efficiency.Launched in Q1/2021, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    217 left arrow score
  • Higher clock speed

    Around 23% better clock speed

    3.50 GHz left arrow 2.70 GHz
  • Higher turbo clock speed

    Around 21% better overclocked clock speed

    5.30 GHz left arrow 4.20 GHz
  • Performance per watt

    times less performance per watt

    125 W left arrow 280 W

Positions in all rankings

Common positions Intel Core i9-11900K CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    66 place
  • Cinebench R23 (Multi-Core)
    77 place
  • Cinebench R20 (Single-Core)
    51 place
  • Cinebench R20 (Multi-Core)
    68 place
  • Cinebench R15 (Single-Core)
    34 place
  • Cinebench R15 (Multi-Core)
    90 place
  • Geekbench 5, 64bit (Single-Core)
    64 place
  • Geekbench 5, 64bit (Multi-Core)
    986 place
  • Monero Hashrate kH/s
    41 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    530 place
  • Estimated results for PassMark CPU Mark
    126 place
  • CPU-Z Benchmark 17 (Single-Core)
    15 place
  • Geekbench 6 (Single-Core)
    59 place
  • Geekbench 6 (Multi-Core)
    68 place
  • Place in the overall ranking

    (based on several benchmarks)

    75 left arrow score
  • More number of cores

    About 8 times more cores

    64 left arrow 8

Positions in all rankings

Common positions AMD Ryzen Threadripper Pro 3995WX CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    216 place
  • Cinebench R23 (Multi-Core)
    2 place
  • Cinebench R20 (Single-Core)
    174 place
  • Cinebench R20 (Multi-Core)
    2 place
  • Geekbench 5, 64bit (Single-Core)
    329 place
  • Geekbench 5, 64bit (Multi-Core)
    13 place
  • Estimated results for PassMark CPU Mark
    3 place

Specifications

Technical data
Intel Core i9-11900K Intel Core i9-11900K
AMD Ryzen Threadripper Pro 3995WX AMD Ryzen Threadripper Pro 3995WX
CPU family and group

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

  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Core i9 left arrow AMD Ryzen
  • Generation
    11 left arrow 3
  • CPU group
    Intel Core i 11000 left arrow AMD Ryzen Threadripper PRO 3000
  • Predecessor
    Intel Core i9-10900K left arrow --
  • Successor
    Intel Core i9-12900K left arrow --
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
    3.50 GHz left arrow 2.70 GHz
  • CPU Cores
    8 left arrow 64
  • Turbo (1 Core)
    5.30 GHz left arrow 4.20 GHz
  • CPU Threads
    16 left arrow 128
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    Yes left arrow Yes
  • 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 750 left arrow no iGPU
  • GPU frequency
    0.35 GHz left arrow
  • GPU (Turbo)
    1.30 GHz left arrow No turbo
  • Execution units
    32 left arrow
  • Shader
    256 left arrow
  • Max. displays
    3 left arrow
  • Generation
    12 left arrow
  • DirectX Version
    12 left arrow
  • Technology
    14 nm left arrow
  • Release date
    Q1/2021 left arrow
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 No
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow No
  • h264
    Decode / Encode left arrow No
  • VP9
    Decode / Encode left arrow No
  • VP8
    Decode left arrow No
  • AV1
    Decode left arrow No
  • AVC
    Decode / Encode left arrow No
  • VC-1
    Decode left arrow No
  • JPEG
    Decode / Encode left arrow No
Memory specs & PCI

Overview of the types and quantities of RAM supported by AMD Ryzen Threadripper Pro 3995WX and Intel Core i9-11900K. 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 2048 GB
  • ECC
    No left arrow Yes
  • Memory channels
    2 left arrow 8
  • PCIe version
    4.0 left arrow 4.0
  • PCIe lanes
    20 left arrow 72
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-11900K and AMD Ryzen Threadripper Pro 3995WX to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    125 W left arrow 280 W
  • TDP (PL2)
    251 W / 56 s left arrow --
  • TDP down
    95 W left arrow --
  • Tjunction max.
    100 °C left arrow 95 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-11900K and AMD Ryzen Threadripper Pro 3995WX, 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 AMD-V, SVM
  • ISA extensions
    SSE4.1, SSE4.2, AVX2, AVX-512 left arrow SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
  • L2-Cache
    4.00 MB left arrow --
  • L3-Cache
    16.00 MB left arrow 256.00 MB
  • Architecture
    Rocket Lake S left arrow Castle Peak (Zen 2)
  • Technology
    14 nm left arrow 7 nm
  • Socket
    LGA 1200 left arrow WRX8 (sWRX8)
  • Release date
    Q1/2021 left arrow Q1/2021

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i9-11900K and AMD Ryzen Threadripper Pro 3995WX.

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
1686
Intel Core i9-11900K
1231
AMD Ryzen Threadripper Pro 3995WX
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
16211
Intel Core i9-11900K
73220
AMD Ryzen Threadripper Pro 3995WX
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
650
Intel Core i9-11900K
477
AMD Ryzen Threadripper Pro 3995WX
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
6187
Intel Core i9-11900K
24463
AMD Ryzen Threadripper Pro 3995WX
Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
1878
Intel Core i9-11900K
1266
AMD Ryzen Threadripper Pro 3995WX
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
11645
Intel Core i9-11900K
36215
AMD Ryzen Threadripper Pro 3995WX
Estimated results for PassMark CPU Mark
PassMark is a test suite that performs complex mathematical calculations to determine CPU performance on file compression, encryption and physics-related tasks
28465
Intel Core i9-11900K
88725
AMD Ryzen Threadripper Pro 3995WX

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