AMD Epyc Embedded 3255
Intel Pentium Gold G6405
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AMD Epyc Embedded 3255 vs Intel Pentium Gold G6405. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2018
AMD Epyc Embedded 3255
AMD Epyc Embedded 3255
Released
Q1/2021
Overall score
star star star star star
Intel Pentium Gold G6405
Intel Pentium Gold G6405

Compare AMD Epyc Embedded 3255 VS Intel Pentium Gold G6405. 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.

AMD Epyc Embedded 3255 boasts a maximum frequency of 2.50 GHz GHz. 8 / 16 cores that enhance multitasking capabilities.With a power consumption of 55 W W, it ensures efficient performance.Released in Q1/2018, it incorporates the latest technology for optimal efficiency.

Intel Pentium Gold G6405 features a maximum frequency of 4.10 GHz GHz. 2 cores designed for high-performance tasks.Its power consumption is 65 W W, providing a balance of power and efficiency.Launched in Q1/2021, it is built to handle demanding applications.

Differences

  • More number of cores

    6 times more cores

    8 left arrow 2
  • Performance per watt

    times less performance per watt

    55 W left arrow 65 W

Positions in all rankings

Common positions AMD Epyc Embedded 3255 CPU in popular benchmarks, for comparison with other models.

No data
  • Higher clock speed

    Around 39% better clock speed

    4.10 GHz left arrow 2.50 GHz

Positions in all rankings

Common positions Intel Pentium Gold G6405 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    445 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1330 place

Specifications

Technical data
AMD Epyc Embedded 3255 AMD Epyc Embedded 3255
Intel Pentium Gold G6405 Intel Pentium Gold G6405
CPU family and group

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

  • Family
    AMD Epyc left arrow Intel Pentium
  • CPU group
    AMD Epyc Embedded 3000 left arrow Intel Pentium G6000
  • Segment
    Desktop / Server left arrow Desktop / Server
  • Generation
    1 left arrow 10
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.

  • Core architecture
    normal left arrow normal
  • Overclocking
    Yes left arrow No
  • Frequency
    2.50 GHz left arrow 4.10 GHz
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 Intel HD Graphics 610
  • GPU frequency
    left arrow 0.35 GHz
  • GPU (Turbo)
    No turbo left arrow 1.05 GHz
  • Execution units
    left arrow 12
  • Shader
    left arrow 96
  • Max. GPU Memory
    -- left arrow 32 GB
  • Max. displays
    left arrow 3
  • Generation
    left arrow 9.5
  • Technology
    left arrow 14 nm
  • Release date
    left arrow Q3/2016
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 Decode / Encode
  • h265 / HEVC (10 bit)
    No left arrow Decode / Encode
  • h264
    No left arrow Decode / Encode
  • VP8
    No left arrow Decode / Encode
  • VP9
    No left arrow Decode / Encode
  • AV1
    No left arrow No
  • AVC
    No left arrow Decode / Encode
  • VC-1
    No left arrow Decode
  • JPEG
    No left arrow Decode / Encode
Memory specs & PCI

Overview of the types and quantities of RAM supported by Intel Pentium Gold G6405 and AMD Epyc Embedded 3255. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-2666 left arrow DDR4-2666
  • Max. Memory
    512 GB left arrow 128 GB
  • Memory channels
    2 left arrow 2
  • ECC
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of AMD Epyc Embedded 3255 and Intel Pentium Gold G6405 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    55 W left arrow 65 W
  • TDP down
    25 W left arrow --
  • Tjunction max.
    105 °C left arrow 100 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by AMD Epyc Embedded 3255 and Intel Pentium Gold G6405, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • ISA extensions
    SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 left arrow SSE4.1, SSE4.2
  • L2-Cache
    4.00 MB left arrow --
  • L3-Cache
    16.00 MB left arrow 4.00 MB
  • Architecture
    Snowy Owl (Zen) left arrow Comet Lake S
  • Technology
    14 nm left arrow 14 nm
  • Virtualization
    AMD-V, SVM left arrow VT-x, VT-x EPT, VT-d
  • Socket
    SP4r2 left arrow LGA 1200
  • Release date
    Q1/2018 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 AMD Epyc Embedded 3255 and Intel Pentium Gold G6405.

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

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