Intel Core i9-11900KB contre AMD Ryzen 7 2800H. Spécifications, performances, tests

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

• Segment
  Mobile Mobile
• Série
  Intel Core i9 AMD Ryzen
• Génération
  11 1
• Groupe de CPU
  Intel Core i 11000H AMD Ryzen 2000H

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
  3.30 GHz 3.30 GHz
• Cœurs de CPU
  8 4
• Turbo (1 cœur)
  5.30 GHz 3.80 GHz
• Fils de processeur
  16 8
• Hyperthreading
  Oui Oui
• Overclocking
  Oui 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
  Intel UHD Graphics 910 AMD Radeon Vega 11 Graphics
• GPU frequency
  0.35 GHz 1.30 GHz
• GPU (Turbo)
  1.45 GHz Pas de turbo
• Unités d'exécution
  32 11
• Shader
  256 704
• Max. GPU Memory
  -- 2 GB
• Max. displays
  3 3
• Génération
  11 8
• DirectX Version
  12 12
• Processus technologique
  10 nm 14 nm
• Date de sortie
  Q1/2018

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

Overview of the types and quantities of RAM supported by AMD Ryzen 7 2800H et Intel Core i9-11900KB. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR4-3200 DDR4-3200
• Max. Mémoire
  128 GB 32 GB
• ECC
  Non Oui
• Canaux de mémoire
  2 2
• Version PCIe
  3.0 3.0
• Couloirs PCIe
  16 12

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-11900KB et AMD Ryzen 7 2800H to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 45 W
• TDP up
  -- 35 W
• TDP down
  55 W 54 W
• Température maximale
  100 °C 95 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-11900KB et AMD Ryzen 7 2800H, 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 AMD-V, SVM
• Extensions ISA
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  4.00 MB --
• L3-Cache
  20.00 MB 4.00 MB
• Architecture
  Tiger Lake H Raven Ridge (Zen)
• Processus technologique
  10 nm 14 nm
• Socket
  BGA 1787 FP5
• Date de sortie
  Q2/2021 Q4/2018