Intel Core i9-10900X
Intel Core i9-10920X
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Intel Core i9-10900X vs Intel Core i9-10920X. Specifications, performance, tests

Overall score
star star star star star
Released
Q4/2019
Intel Core i9-10900X
Intel Core i9-10900X
Released
Q4/2019
Overall score
star star star star star
Intel Core i9-10920X
Intel Core i9-10920X

Compare Intel Core i9-10900X VS Intel Core i9-10920X. 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 i9-10900X boasts a maximum frequency of 3.70 GHz GHz. 10 cores that enhance multitasking capabilities.With a power consumption of 165 W W, it ensures efficient performance.Released in Q4/2019, it incorporates the latest technology for optimal efficiency.

Intel Core i9-10920X features a maximum frequency of 3.50 GHz GHz. 12 cores designed for high-performance tasks.Its power consumption is 165 W W, providing a balance of power and efficiency.Launched in Q4/2019, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    287 left arrow score
  • Higher clock speed

    Around 5% better clock speed

    3.70 GHz left arrow 3.50 GHz

Positions in all rankings

Common positions Intel Core i9-10900X CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    247 place
  • Cinebench R23 (Multi-Core)
    101 place
  • Cinebench R15 (Single-Core)
    136 place
  • Cinebench R15 (Multi-Core)
    101 place
  • Geekbench 5, 64bit (Single-Core)
    381 place
  • Geekbench 5, 64bit (Multi-Core)
    197 place
  • Blender 2.81 (bmw27)
    165 place
  • Place in the overall ranking

    (based on several benchmarks)

    370 left arrow score
  • More number of cores

    About 1.2 times more cores

    12 left arrow 10
  • Higher turbo clock speed

    Around 2 % better overclocked clock speed

    4.80 GHz left arrow 4.70 GHz

Positions in all rankings

Common positions Intel Core i9-10920X CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    371 place
  • Geekbench 5, 64bit (Multi-Core)
    134 place
  • Blender 2.81 (bmw27)
    174 place

Specifications

Technical data
Intel Core i9-10900X Intel Core i9-10900X
Intel Core i9-10920X Intel Core i9-10920X
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 Intel Core i9
  • Generation
    10 left arrow 10
  • CPU group
    Intel Core i 10000X left arrow Intel Core i 10000X
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
    3.70 GHz left arrow 3.50 GHz
  • CPU Cores
    10 left arrow 12
  • Turbo (1 Core)
    4.70 GHz left arrow 4.80 GHz
  • CPU Threads
    20 left arrow 24
  • 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
    no iGPU left arrow no iGPU
  • GPU (Turbo)
    No turbo left arrow No turbo
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)
    No left arrow No
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    No left arrow No
  • VP9
    No left arrow No
  • VP8
    No left arrow No
  • AV1
    No left arrow No
  • AVC
    No left arrow No
  • VC-1
    No left arrow No
  • JPEG
    No left arrow No
Memory specs & PCI

Overview of the types and quantities of RAM supported by Intel Core i9-10920X and Intel Core i9-10900X. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-2933 left arrow DDR4-2933
  • Max. Memory
    256 GB left arrow 256 GB
  • ECC
    No left arrow No
  • Memory channels
    4 left arrow 4
  • PCIe version
    3.0 left arrow 3.0
  • PCIe lanes
    48 left arrow 48
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-10900X and Intel Core i9-10920X to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    165 W left arrow 165 W
  • Tjunction max.
    94 °C left arrow 94 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-10900X and Intel Core i9-10920X, 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
    19.25 MB left arrow 19.00 MB
  • Architecture
    Cascade Lake left arrow Cascade Lake
  • Technology
    14 nm left arrow 14 nm
  • Socket
    LGA 2066 left arrow LGA 2066
  • Release date
    Q4/2019 left arrow Q4/2019

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i9-10900X and Intel Core i9-10920X.

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

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
1171
Intel Core i9-10900X
1179
Intel Core i9-10920X
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
10651
Intel Core i9-10900X
12703
Intel Core i9-10920X
Blender 2.81 (bmw27)
Blender is Open Source Software, creating predefined 3D scenes and measuring the time to execute them
135.4
Intel Core i9-10900X
115.3
Intel Core i9-10920X

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