SAPPHIRE PULSE Radeon RX 7900 XT 20GB 对 AMD Radeon RX 9050 (8GB). 规格、性能、测试

显卡的基本技术数据比较 SAPPHIRE PULSE Radeon RX 7900 XT 20GB 和 AMD Radeon RX 9050 (8GB), 芯片，信息处理单元.

• 基于
  AMD Radeon RX 7900 XT AMD Radeon RX 9050
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE PULSE Radeon RX 7900 XT 20GB -
• Board SKU
  11323-02-20G -
• Compute Units
  84 CU (with RT+AI Accelerators) 16
• Stream Processors
  5376 -
• AI Accelerators
  - 32
• Execution Units
  - 16
• Ray Accelerators
  - 16
• 渲染输出单位
  - 64
• 着色器
  - 1024

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

• Memory Bus
  320 bit 128 bit
• Memory Data Rate
  20 Gbps Effective 18 Gbps
• 内存大小
  20 GB 8 GB
• 存储器类型
  GDDR6 GDDR6
• Infinity Cache
  - 32 MB
• Memory Bandwidth
  - 288 GB/s

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

• 最大频率
  Up to 2450 MHz 2600 MHz
• Game Clock
  Up to 2075 MHz 1920 MHz

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

• System Power Supply
  750 W (System power requirement) 450 W (System power requirement)
• Total Board Power
  331W Total Board Power -
• Typical Board Power
  - 92 W

连通性和连接.

• DisplayPort Ports
  2 × DisplayPort -
• HDMI端口
  2 × HDMI -
• PCIe Interface
  PCIe 4.0 x16 PCIe 5.0 x16
• DisplayPort Version
  - 2.1a
• HDMI Version
  - 2.1b
• Power Connectors
  - 1x8-Pin

所比较的设备在尺寸、重量和插槽上的差异

• Form Factor
  2.7 slot, ATX Dimension: 313(L)X 133.75(W)X 52.67 (H)mm -