AMD Ryzen Threadripper Pro 3945WX gegen AMD Ryzen Threadripper Pro 3955WX. 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 Ryzen AMD Ryzen
• Generation
  3 3
• CPU Gruppe
  AMD Ryzen Threadripper PRO 3000 AMD Ryzen Threadripper PRO 3000

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
  4.00 GHz 3.90 GHz
• CPU Kerne
  12 16
• Turbo (1 Kern)
  4.30 GHz 4.30 GHz
• CPU Threads
  24 32
• Hyperthreading
  Ja Ja
• Übertaktung
  Ja Ja
• 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 Ryzen Threadripper Pro 3955WX und AMD Ryzen Threadripper Pro 3945WX. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  DDR4-3200 DDR4-3200
• Max. Speicher
  2048 GB 2048 GB
• ECC
  Ja Ja
• Speicherkanäle
  8 8
• PCIe-Version
  4.0 4.0
• PCIe-Lanes
  72 72

• AES-NI
  Ja Ja

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen Threadripper Pro 3945WX und AMD Ryzen Threadripper Pro 3955WX to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  280 W 280 W
• Maximale Temperatur
  95 °C 95 °C

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen Threadripper Pro 3945WX und AMD Ryzen Threadripper Pro 3955WX, 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
  Castle Peak (Zen 2) Castle Peak (Zen 2)
• technisches verfahren
  7 nm 7 nm
• Steckdose
  WRX8 (sWRX8) WRX8 (sWRX8)
• Datum der Veröffentlichung
  Q1/2021 Q1/2021