SAPPHIRE NITRO+ Radeon RX 6800 XT SE 16GB contre AMD Radeon RX 7700. Spécifications, performances, tests

Comparaison des données techniques de base des cartes graphiques SAPPHIRE NITRO+ Radeon RX 6800 XT SE 16GB et AMD Radeon RX 7700, puce, unités de traitement de l'information.

• Sur la base de
  AMD Radeon RX 6800 XT AMD Radeon RX 7700
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE NITRO+ Radeon RX 6800 XT SE 16GB -
• Board SKU
  11304-01-20G -
• Stream Processors
  4608 -
• AI Accelerators
  - 80
• Compute Units
  - 40
• Execution Units
  - 40
• Ray Accelerators
  - 40
• Unités de sortie de rendu
  - 64
• Shader
  - 2560

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Data Rate
  16 Gbps Effective 19.5 Gbps
• Taille de la mémoire
  16 GB 16 GB
• Type de mémoire
  GDDR6 GDDR6
• Infinity Cache
  - 40 MB
• Memory Bandwidth
  - 624 GB/s
• Memory Bus
  - 256 bit

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Fréquence maximale
  Up to 2360 MHz -
• Game Clock
  Up to 2110 MHz -

Graphics card power limits and recommended system power supply describe different specifications.

• System Power Supply
  850 W (System power requirement) 700 W (System power requirement)
• Total Board Power
  350 W -
• Typical Board Power
  - 263 W

Connectivité et connexions.

• DisplayPort Ports
  2 × DisplayPort -
• Ports HDMI
  1 × HDMI -
• PCIe Interface
  PCIe 4.0 x16 -
• USB-C Ports
  1 × USB-C -
• DisplayPort Version
  - 2.1
• HDMI Version
  - 2.1
• Power Connectors
  - 2x8-Pin

La différence de taille, de poids et de fente des appareils comparés

• Form Factor
  2.7 slot, ATX Dimension: 310(L)X 134.3(W)X 55.3 (H)mm -