Intel Arc Pro A40 对 Intel Arc A380. 规格

显卡的基本技术数据比较 Intel Arc Pro A40 和 Intel Arc A380, 芯片，信息处理单元.

• 建筑学
  Generation 12.7 / Alchemist (Pro-Series) Generation 12.7
• Execution Units
  1024 1024
• GPU芯片
  DG2-128 DG2-128 / Alchemist
• L1 Cache
  没有 没有
• L2 Cache
  4 MB 4 MB
• 渲染输出单位
  32 32
• RT Cores
  8 8
• 着色器
  128 128
• 纹理单位
  64 64

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

• Memory Bandwidth
  192 GB/s 186 GB/s
• Memory Bus
  96 bit 96 bit
• Memory Clock
  2000 MHz 1937 MHz
• Memory Data Rate
  16 Gbps 15.5 Gbps
• 内存大小
  6 GB 6 GB
• 存储器类型
  GDDR6 GDDR6

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

• 基准频率
  1500 MHz 2000 MHz
• 最大频率
  1700 MHz 2450 MHz

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

• System Power Supply
  250 W (PSU recommendation) 250 W (PSU recommendation)
• TDP
  50 W 75 W

连通性和连接.

• DisplayPort Ports
  4x mini-DisplayPort 2.0 3 × DisplayPort 2.0
• PCIe Interface
  PCIe 4.0 x8 PCIe 4.0 x8
• Power Connectors
  没有 1x 8-pin
• HDMI端口
  - 1 × HDMI 2.1
• 最大。显示
  - 1

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
  3840 × 2160 3840 × 2160
• OpenCL
  3.0 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 A380 和 Intel Arc Pro A40.

• Process Technology
  6 nm 6 nm
• 发布日期
  Q3/2022 Q2/2022

• FP16 (theoretical)
  6.963 TFLOPS (2:1) 10.04 TFLOPS
• FP32 (theoretical)
  3.482 TFLOPS 5.018 TFLOPS
• FP64 (theoretical)
  0.8704 TFLOPS 1,254 GFLOPS
• Pixel Rate
  54.40 GPixel/s 78.40 GPixel/s
• Texture Rate
  108.8 GTexel/s 156.8 GTexel/s