AMD Radeon Pro W6400 对 Intel Arc Pro A40. 规格

显卡的基本技术数据比较 AMD Radeon Pro W6400 和 Intel Arc Pro A40, 芯片，信息处理单元.

• 基于
  AMD Radeon PRO -
• Execution Units
  12 1024
• GPU芯片
  Navi 24 XL-W DG2-128
• 渲染输出单位
  32 32
• 着色器
  768 128
• 纹理单位
  48 64
• 建筑学
  - Generation 12.7 / Alchemist (Pro-Series)
• L1 Cache
  - 没有
• L2 Cache
  - 4 MB
• RT Cores
  - 8

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

• Memory Bandwidth
  112 GB/s 192 GB/s
• Memory Bus
  64 bit 96 bit
• 内存大小
  4 GB 6 GB
• Memory Speed (legacy frequency label)
  1750 MHz -
• 存储器类型
  GDDR6 GDDR6
• Memory Clock
  - 2000 MHz
• Memory Data Rate
  - 16 Gbps

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

• 基准频率
  2330 MHz 1500 MHz
• 最大频率
  2330 MHz 1700 MHz
• 超频
  没有 -

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

• TDP
  50 W 50 W
• System Power Supply
  - 250 W (PSU recommendation)

连通性和连接.

• DisplayPort Ports
  2 × DisplayPort 1.4a 4x mini-DisplayPort 2.0
• Power Connectors
  没有 没有
• PCIe Interface
  - PCIe 4.0 x8

在电脑游戏中被充分使用的技术数据.

• DirectX
  12_2 12_2
• 最大分辨率
  7680 × 4320 3840 × 2160
• OpenCL
  2.2 3.0
• OpenGL
  4.6 4.6
• Shader Model
  6.6 6.6
• Vulkan
  1.3 1.3

GPU的接口和发布日期的比较 Intel Arc Pro A40 和 AMD Radeon Pro W6400.

• Process Technology
  - 6 nm
• 发布日期
  - Q3/2022

• FP16 (theoretical)
  - 6.963 TFLOPS (2:1)
• FP32 (theoretical)
  - 3.482 TFLOPS
• FP64 (theoretical)
  - 0.8704 TFLOPS
• Pixel Rate
  - 54.40 GPixel/s
• Texture Rate
  - 108.8 GTexel/s