Palit GeForce RTX 3080 GameRock OC 12GB 对 AMD Radeon RX 7400. 规格

显卡的基本技术数据比较 Palit GeForce RTX 3080 GameRock OC 12GB 和 AMD Radeon RX 7400, 芯片，信息处理单元.

• 基于
  NVIDIA GeForce RTX 3080 AMD Radeon RX 7400
• Board Manufacturer
  Palit -
• Board Model
  Palit GeForce RTX 3080 GameRock OC 12GB -
• Board SKU
  NED3080H19KB-1020G -
• CUDA Cores
  8960 -
• AI Accelerators
  - 56
• Compute Units
  - 28
• Execution Units
  - 28
• Ray Accelerators
  - 28
• 渲染输出单位
  - 64
• 着色器
  - 1792

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

• Memory Bandwidth
  912 GB/s 173 GB/s
• Memory Bus
  384 bit 128 bit
• Memory Data Rate
  19 Gbps 10.8 Gbps
• 内存大小
  12 GB 8 GB
• 存储器类型
  GDDR6X GDDR6
• Infinity Cache
  - 32 MB

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

• 最大频率
  1815 MHz -
• Graphics Clock
  1260 MHz -

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

• System Power Supply
  850 W (PSU recommendation) 450 W (System power requirement)
• Total Board Power
  390 W -
• GPU Power
  - Up to 43 W
• Typical Board Power
  - 55 W

连通性和连接.

• DisplayPort Version
  DP1.4a x 3 2.1
• HDMI Version
  HDMI 2.1 2.1
• PCIe Interface
  PCI-E 4.0 -
• Power Connectors
  8-pin X3 -

所比较的设备在尺寸、重量和插槽上的差异

• 尺寸
  304 x 136 x 60 mm -
• Slot Size
  2.7 slot -