AMD Epyc 7601 vs AMD FX-7500. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Epyc AMD FX
• Generation
  1 3
• CPU group
  AMD Epyc 7001 AMD FX-7000

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

• Frequency
  2.20 GHz 2.10 GHz
• CPU Cores
  32 4
• Turbo (1 Core)
  3.20 GHz 3.30 GHz
• CPU Threads
  64 4
• Hyperthreading
  Yes No
• Overclocking
  No No
• Core architecture
  normal normal

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• GPU name
  no iGPU AMD Radeon R7 - 512 (Kaveri)
• GPU frequency
  0.55 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  8
• Shader
  512
• Max. GPU Memory
  -- 2 GB
• Max. displays
  2
• Generation
  6
• DirectX Version
  12
• Technology
  28 nm
• Release date
  Q1/2014

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• h264
  No Decode
• VP9
  No No
• VP8
  No No
• AV1
  No No
• AVC
  No Decode
• VC-1
  No Decode
• JPEG
  No Decode / Encode

Types, channel quantity of RAM supported by AMD FX-7500 and AMD Epyc 7601. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-2666 DDR3-1600
• ECC
  Yes Yes
• Memory channels
  8 2
• PCIe version
  3.0
• PCIe lanes
  128

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Epyc 7601 and AMD FX-7500 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  180 W 19 W

Architecture, interfaces, additional instructions supported by AMD Epyc 7601 and AMD Epyc 7601, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM AMD-V
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  64.00 MB 4.00 MB
• Architecture
  Naples (Zen) Kaveri (Steamroller)
• Technology
  14 nm 28 nm
• Socket
  SP3 FM2+
• Release date
  Q3/2017 Q2/2014