NVIDIA RTX A5500 Mobile 对 AMD Steam Deck GPU. 规格

显卡的基本技术数据比较 NVIDIA RTX A5500 Mobile 和 AMD Steam Deck GPU, 芯片，信息处理单元.

• 建筑学
  Ampere -
• 基于
  GA103S Van Gogh
• Execution Units
  58 8
• L1 Cache
  128 KB -
• L2 Cache
  4 MB -
• 渲染输出单位
  96 16
• 着色器
  7424 512
• 纹理单位
  232 32
• GPU芯片
  - 100-000000405

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

• Memory Bandwidth
  448 GB/s 88 GB/s
• Memory Bus
  256 bit 128 bit
• Memory Clock
  1750 MHz -
• 内存大小
  16 GB 16 GB
• 存储器类型
  GDDR6 LPDDR5
• Memory Speed (legacy frequency label)
  - 1375 MHz

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

• 基准频率
  900 MHz 1000 MHz
• 最大频率
  1750 MHz 1600 MHz
• 超频
  - 是

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

• TDP
  140 W -
• TDP (PL1)
  - 15 W

连通性和连接.

• PCIe Interface
  PCIe 4.0 x16 -
• Power Connectors
  没有 -

在电脑游戏中被充分使用的技术数据.

• DirectX
  12_2 12_1
• 最大分辨率
  7680 x 4320 at 60 Hz -
• OpenCL
  3.0 2.0
• OpenGL
  4.6 4.6
• Shader Model
  6.5 6.5
• Vulkan
  1.3 1.2

GPU的接口和发布日期的比较 AMD Steam Deck GPU 和 NVIDIA RTX A5500 Mobile.

• Process Technology
  8 nm -
• 发布日期
  - Q2/2022

• FP16 (theoretical)
  23.39 TFLOPS -
• FP32 (theoretical)
  23.39 TFLOPS -
• FP64 (theoretical)
  0.7308 TFLOPS -
• Pixel Rate
  151.2 GPixel/s 25.60 GPixel/s
• Texture Rate
  365.4 GTexel/s 51.20 GTexel/s