SAPPHIRE NITRO+ Radeon RX 7700 XT 12GB 对 Intel Arc B580. 规格、性能、测试

显卡的基本技术数据比较 SAPPHIRE NITRO+ Radeon RX 7700 XT 12GB 和 Intel Arc B580, 芯片，信息处理单元.

• 基于
  AMD Radeon RX 7700 XT Intel Arc B580
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE NITRO+ Radeon RX 7700 XT 12GB -
• Board SKU
  11335-02-20G -
• Compute Units
  54 CU (with RT+AI Accelerators) -
• Stream Processors
  3456 -
• 建筑学
  - Xe2
• GPU芯片
  - Battlemage
• Ray Tracing Units
  - 20
• Xe Cores
  - 20
• Xe Vector Engines
  - 160
• XMX Engines
  - 160

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

• Memory Bus
  192 bit 192 bit
• Memory Data Rate
  18 Gbps Effective 19 Gbps
• 内存大小
  12 GB 12 GB
• 存储器类型
  GDDR6 GDDR6
• Memory Bandwidth
  - 456 GB/s

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

• 最大频率
  Up to 2599 MHz -
• Game Clock
  Up to 2276 MHz -
• Graphics Clock
  - 2670 MHz

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

• System Power Supply
  700 W (System power requirement) -
• Total Board Power
  252W Total Board Power -
• TDP
  - 190 W

连通性和连接.

• DisplayPort Ports
  2 × DisplayPort -
• HDMI端口
  2 × HDMI -
• PCIe Interface
  PCIe 4.0 x16 4.0 x8

内置对视频和图像压缩标准的支持.

• AV1
  - Decode / Encode

所比较的设备在尺寸、重量和插槽上的差异

• Form Factor
  3 slot, ATX Dimension: 320(L)X 134.85(W)X 61.57 (H)mm -

GPU的接口和发布日期的比较 Intel Arc B580 和 SAPPHIRE NITRO+ Radeon RX 7700 XT 12GB.

• Process Technology
  - TSMC N5