AMD Epyc 7501 gegen AMD Epyc 7551. Spezifikationen, Leistung, Tests

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

• Segment
  Desktop / Server Desktop / Server
• Serie
  AMD Epyc AMD Epyc
• Generation
  1 1
• CPU Gruppe
  AMD Epyc 7001 AMD Epyc 7001
• Successor
  AMD Epyc 7502 AMD Epyc 7552

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.

• Frequenz
  2.00 GHz 2.00 GHz
• CPU Kerne
  32 32
• Turbo (1 Kern)
  3.00 GHz 3.00 GHz
• CPU Threads
  64 64
• Turbo (32 Cores)
  2.60 GHz 2.55 GHz
• Hyperthreading
  Ja Ja
• Übertaktung
  Nein Nein
• Zentrale Architektur
  normal normal

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
  keine iGPU keine iGPU
• GPU (Turbo)
  kein Turbo kein Turbo

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)
  Nein Nein
• h265 / HEVC (10 bit)
  Nein Nein
• h264
  Nein Nein
• VP9
  Nein Nein
• VP8
  Nein Nein
• AV1
  Nein Nein
• AVC
  Nein Nein
• VC-1
  Nein Nein
• JPEG
  Nein Nein

Overview of the types and quantities of RAM supported by AMD Epyc 7551 und AMD Epyc 7501. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  DDR4-2666 DDR4-2666
• ECC
  Ja Ja
• Speicherkanäle
  8 8
• PCIe-Version
  3.0 3.0
• PCIe-Lanes
  128 128

• AES-NI
  Ja Ja

Analyze the TDP (Thermal Design Power) requirements of AMD Epyc 7501 und AMD Epyc 7551 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  180 W 180 W

Information on architecture, interfaces, and additional instructions supported by AMD Epyc 7501 und AMD Epyc 7551, including virtual machine technologies and fabrication processes.

• Befehlssatz (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualisierung
  AMD-V, SVM AMD-V, SVM
• ISA-Erweiterungen
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  64.00 MB 64.00 MB
• Architektur
  Naples (Zen) Naples (Zen)
• technisches verfahren
  14 nm 14 nm
• Steckdose
  SP3 SP3
• Datum der Veröffentlichung
  Q3/2017 Q3/2017