AMD Epyc 7281
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Overall score
star star star star star
Released
Q3/2017
AMD Epyc 7281

Processor AMD Epyc 7281, specifications and benchmarks

592 place in the overall ranking CPUs!
AMD Epyc 7281 Processor is being reviewed, the release of which was held in Q3/2017. Here are all the AMD Epyc 7281’s specifications and performance estimation in benchmark. We offer to study all the data and compare it with a competing model. The base clock frequency of the model is 2.20 GHz, total of cores is 16. The CPU supports DDR4-2666 and is installed in the motherboard on Socket SP3. The TDP for CPU is 170 W.

Specifications

Technical data
CPU family and group

General information about the processor AMD Epyc 7281

  • Segment
    Desktop / Server
  • Family
  • Generation
    1
  • CPU group
    AMD Epyc 7001
  • Predecessor
    --
  • Successor
    --
CPU Technical specs

AMD Epyc 7281 Processor performance parameters, CPU capabilities

  • Frequency
    2.20 GHz
  • CPU Cores
    16
  • Turbo (1 Core)
    2.70 GHz
  • CPU Threads
    32
  • Turbo (16 Cores)
    2.70 GHz
  • Hyperthreading
    Yes
  • Overclocking
    No
  • Core architecture
    normal
  • A core
    --
  • B core
    --
  • C core
    --
IGPU

Built-in graphics chip characteristics

  • GPU name
    no iGPU
  • GPU frequency
  • GPU (Turbo)
    No turbo
  • Execution units
  • Shader
  • Max. GPU Memory
    --
  • Max. displays
  • Generation
  • DirectX Version
  • Technology
  • Release date
Hardware codec support

Built-in support for video and image compression standards

  • h265 / HEVC (8 bit)
    No
  • h265 / HEVC (10 bit)
    No
  • h264
    No
  • VP9
    No
  • VP8
    No
  • AV1
    No
  • AVC
    No
  • VC-1
    No
  • JPEG
    No
Memory specs & PCI

Technical characteristics of supported memory, PCI bus

  • Memory type
    DDR4-2666
  • Max. Memory
  • ECC
    Yes
  • Memory channels
    8
  • PCIe version
    3.0
  • PCIe lanes
    128
Encryption

Hardware security technology

  • AES-NI
    Yes
Thermal Management
  • TDP (PL1)
    170 W
  • TDP up
    --
  • TDP (PL2)
    --
  • TDP down
    --
  • Tjunction max.
    --
* see below
Technologies and extensions

Technical capabilities of the processor, information

  • Instruction set (ISA)
    x86-64 (64 bit)
  • Virtualization
    AMD-V, SVM
  • ISA extensions
    SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
  • L2-Cache
    --
  • L3-Cache
    32.00 MB
  • Architecture
    Naples (Zen)
  • Technology
    14 nm
  • Socket
    SP3
  • Release date
    Q3/2017
  • Part Number
    --
Positions in all rankings

Common positions AMD Epyc 7281 CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    725 place
  • Cinebench R15 (Multi-Core)
    139 place
  • Geekbench 3, 64bit (Single-Core)
    416 place
  • Geekbench 3, 64bit (Multi-Core)
    93 place
  • Cinebench R11.5, 64bit (Single-Core)
    478 place
  • Cinebench R11.5, 64bit (Multi-Core)
    76 place
  • Estimated results for PassMark CPU Mark
    424 place
  • Geekbench 6 (Multi-Core)
    255 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks AMD Epyc 7281 with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

Cinebench R15 (Single-Core)
The Cinebench R15 SC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware
Cinebench R15 (Multi-Core)
The Cinebench R15 MC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware
Geekbench 3, 64bit (Single-Core)
Geekbench 3 SC for one CPU core, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS
3194
3194
3193
3175
AMD Epyc 7281
Geekbench 3, 64bit (Multi-Core)
Geekbench 3 MC using a multi-core and hyperthreading, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS
35769
35769
35487
35367
AMD Epyc 7281
Cinebench R11.5, 64bit (Single-Core)
The PC CPU and GPU test involves rendering a specific 3D scene in single-core mode, based on CINEMA 4D
1.46
1.46
1.46
1.46
AMD Epyc 7281
Cinebench R11.5, 64bit (Multi-Core)
The PC CPU and GPU test involves rendering a specific 3D scene in multi-core mode and hyperthreading, based on CINEMA 4D
21.2
20.73
20.61
20.61
AMD Epyc 7281
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
13410
13388
13295
13293
AMD Epyc 7281

Synonyms

Similar processors in terms of performance.

Similar in technical data processors with AMD Epyc 7281.

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Intel Xeon Silver 4114T View
Intel Xeon W-1270P View
Intel Core i5-11400H View
Intel Core i3-1305U View

*

PL1 - Amount of heat in watts generated by the processor (or GPU) during normal operation.

PL2 - on overclocking

The values are used to select the optimal cooling system and power supply.

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AMD Epyc 7281

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