AMD Epyc 7642 contre Intel Xeon W-3335. Spécifications, performances, tests

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

• Segment
  Desktop / Server Desktop / Server
• Série
  AMD Epyc Intel Xeon W
• Génération
  2 8
• Groupe de CPU
  AMD Epyc 7002 Intel Xeon W-3300
• Modèle précédent
  -- Intel Xeon W-3235
• Successor
  AMD Epyc 7643 --

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.

• Fréquence
  2.30 GHz 3.40 GHz
• Cœurs de CPU
  48 16
• Turbo (1 cœur)
  3.30 GHz 4.00 GHz
• Fils de processeur
  96 32
• Hyperthreading
  Oui Oui
• Overclocking
  Non Non
• Architecture de base
  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.

• Nom du GPU
  pas d'iGPU pas d'iGPU
• GPU frequency
  --
• GPU (Turbo)
  Pas de turbo Pas de turbo
• Unités d'exécution
  --
• Shader
  --
• Max. displays
  --
• Génération
  --
• DirectX Version
  --
• Processus technologique
  --
• Date de sortie
  --

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

Overview of the types and quantities of RAM supported by Intel Xeon W-3335 et AMD Epyc 7642. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR4-3200 DDR4-3200
• Max. Mémoire
  4096 GB
• ECC
  Oui Oui
• Canaux de mémoire
  8 8
• Version PCIe
  4.0 4.0
• Couloirs PCIe
  128 64

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of AMD Epyc 7642 et Intel Xeon W-3335 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  225 W 250 W

Information on architecture, interfaces, and additional instructions supported by AMD Epyc 7642 et Intel Xeon W-3335, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d
• Extensions ISA
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2, AVX-512
• L2-Cache
  -- 20.00 MB
• L3-Cache
  256.00 MB 24.00 MB
• Architecture
  Rome (Zen 2) Ice Lake W
• Processus technologique
  7 nm 10 nm
• Socket
  SP3 LGA 4189
• Date de sortie
  Q3/2019 Q3/2021