Intel Xeon Platinum 8276M contre Intel Xeon Platinum 8280. Spécifications, performances, tests

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

• Segment
  Desktop / Server Desktop / Server
• Série
  Intel Xeon Platinum Intel Xeon Platinum
• Génération
  2 2
• Groupe de CPU
  Intel Xeon Platinum 8200/9200 Intel Xeon Platinum 8200/9200

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
  2.20 GHz 2.70 GHz
• Cœurs de CPU
  28 28
• Turbo (1 cœur)
  4.00 GHz 4.00 GHz
• Fils de processeur
  56 56
• Turbo (28 Cores)
  2.20 GHz 2.70 GHz
• 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 (Turbo)
  Pas de turbo Pas de 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)
  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 Platinum 8280 et Intel Xeon Platinum 8276M. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR4-2933 DDR4-2933
• ECC
  Oui Oui
• Canaux de mémoire
  6 6
• Version PCIe
  3.0 3.0
• Couloirs PCIe
  48 48

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon Platinum 8276M et Intel Xeon Platinum 8280 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  165 W 205 W

Information on architecture, interfaces, and additional instructions supported by Intel Xeon Platinum 8276M et Intel Xeon Platinum 8280, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Extensions ISA
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2, AVX-512
• L3-Cache
  38.50 MB 38.50 MB
• Architecture
  Cascade Lake Cascade Lake
• Processus technologique
  14 nm 14 nm
• Socket
  LGA 3647 LGA 3647
• Date de sortie
  Q3/2019 Q3/2019