AMD Ryzen 7 4700S contre AMD Ryzen 7 4700U. Spécifications, performances, tests

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

• Segment
  Desktop / Server Mobile
• Série
  AMD Ryzen AMD Ryzen
• Génération
  3 3
• Groupe de CPU
  AMD Ryzen 4000G AMD Ryzen 4000U

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
  3.20 GHz 2.00 GHz
• Cœurs de CPU
  8 8
• Turbo (1 cœur)
  4.00 GHz 4.10 GHz
• Fils de processeur
  16 8
• Turbo (8 Cores)
  3.60 GHz 3.40 GHz
• Hyperthreading
  Oui Non
• 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 AMD Radeon 7 Graphics (Renoir)
• GPU frequency
  1.60 GHz
• GPU (Turbo)
  Pas de turbo Pas de turbo
• Unités d'exécution
  7
• Shader
  448
• Max. GPU Memory
  -- 2 GB
• Max. displays
  3
• Génération
  9
• DirectX Version
  12
• Processus technologique
  7 nm
• Date de sortie
  Q1/2020

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

Overview of the types and quantities of RAM supported by AMD Ryzen 7 4700U et AMD Ryzen 7 4700S. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  GDDR6 DDR4-3200
• Max. Mémoire
  16 GB 64 GB
• ECC
  Non Oui
• Canaux de mémoire
  2 2
• Version PCIe
  3.0 3.0
• Couloirs PCIe
  12 12

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen 7 4700S et AMD Ryzen 7 4700U to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 15 W
• TDP up
  -- 35 W
• TDP down
  45 W 10 W
• Température maximale
  100 °C 105 °C

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen 7 4700S et AMD Ryzen 7 4700U, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM AMD-V, SVM
• Extensions ISA
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  8.00 MB 8.00 MB
• Architecture
  Renoir (Zen 2) Renoir (Zen 2)
• Processus technologique
  7 nm 7 nm
• Socket
  AM4 FP6
• Date de sortie
  Q2/2021 Q1/2020