AMD Radeon RX 580 对 AMD Radeon RX 5600 XT. 规格、性能、测试

显卡的基本技术数据比较 AMD Radeon RX 580 和 AMD Radeon RX 5600 XT, 芯片，信息处理单元.

• 建筑学
  GCN 4 RDNA 1
• 基于
  AMD Radeon RX 580 AMD Radeon RX 5600 XT
• Compute Units
  36 36
• Execution Units
  36 36
• GPU芯片
  Polaris 20 XT Navi 10 XLE
• Manufacturer Board Type
  Component Component
• Manufacturer Family
  Radeon 600|500|400 Radeon RX
• Manufacturer Series
  Radeon RX 500 Series Radeon RX 5000 Series
• 渲染输出单位
  32 64
• 着色器
  2304 2304
• 纹理单位
  144 144

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

• Memory Bandwidth
  256 GB/s 336 GB/s
• Memory Bus
  256 bit 192 bit
• Memory Data Rate
  8 Gbps -
• 内存大小
  8 GB 6 GB
• Memory Speed (legacy frequency label)
  2000 MHz 1750 MHz
• 存储器类型
  GDDR5 GDDR6

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

• 基准频率
  1257 MHz 1130 MHz
• 最大频率
  1340 MHz 1560 MHz
• Game Clock
  - 1375 MHz

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

• System Power Supply
  500 W (PSU recommendation) 550 W (PSU recommendation)
• TDP
  185 W 160 W
• Typical Board Power
  185 W 150 W

连通性和连接.

• DisplayPort capabilities
  1.4 HDR 1.4a
• HDMI capabilities
  4K60 Support 4K60 Support
• 最大。显示
  4 4
• PCIe Interface
  PCIe 3.0 x16 PCIe 4.0 x16

在电脑游戏中被充分使用的技术数据.

• DirectX
  12 12.1
• DLSS / FSR
  没有 没有
• 最大分辨率
  7680 × 4320 7680 × 4320
• 光线追踪
  没有 是

内置对视频和图像压缩标准的支持.

• 4K H264 Decode
  是 是
• 4K H264 Encode
  是 是
• AV1
  没有 没有
• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• H265/HEVC Decode
  是 是
• H265/HEVC Encode
  是 是
• VP8
  Decode Decode
• VP9
  Decode Decode / Encode

GPU的接口和发布日期的比较 AMD Radeon RX 5600 XT 和 AMD Radeon RX 580.

• Manufacturer
  AMD AMD
• Official source
  https://www.amd.com/en/products/specifications/graphics.html https://www.amd.com/en/products/specifications/graphics.html
• Process Technology
  14 nm 7 nm
• 发布日期
  2017-04-18 Q2/2020
• Verification scope
  Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved. Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.
• Verified on
  2026-10-01 2026-10-01