Intel Arc Pro A40 vs NVIDIA H100 PCIe. Specifications

Comparison of basic technical data of graphics cards Intel Arc Pro A40 and NVIDIA H100 PCIe, chip, information processing units.

• Architecture
  Generation 12.7 / Alchemist (Pro-Series) Hopper
• Execution Units
  1024 7296
• GPU Chip
  DG2-128 GH100
• L1 Cache
  No -
• L2 Cache
  4 MB -
• Render Output Units
  32 24
• RT Cores
  8 -
• Shader
  128 -
• Texture Units
  64 456

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

• Memory Bandwidth
  192 GB/s 1,280 GB/s
• Memory Bus
  96 bit 5120 bit
• Memory Clock
  2000 MHz 1000 MHz
• Memory Data Rate
  16 Gbps 2 Gbps
• Memory Size
  6 GB 80 GB
• Memory Type
  GDDR6 HBM2e

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

• Base Clock
  1500 MHz 1065 MHz
• Boost Clock
  1700 MHz 1650 MHz

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

• System Power Supply
  250 W (PSU recommendation) 750 W (PSU recommendation)
• TDP
  50 W 350 W

Connectivity and connections.

• DisplayPort Ports
  4x mini-DisplayPort 2.0 -
• PCIe Interface
  PCIe 4.0 x8 PCIe 5.0 x16
• Power Connectors
  No 8-pin EPS
• Max. Displays
  - 1

Technical data that is used to its full potential in computer games.

• DirectX
  12_2 No
• Max. resolution
  3840 × 2160 -
• OpenCL
  3.0 3.0
• OpenGL
  4.6 No
• Shader Model
  6.6 No
• Vulkan
  1.3 No
• CUDA
  - 9.0

Comparison of interfaces and release dates for GPU NVIDIA H100 PCIe and Intel Arc Pro A40.

• Process Technology
  6 nm 4 nm
• Release date
  Q3/2022 Q2/2022

• FP16 (theoretical)
  6.963 TFLOPS (2:1) 96.31 TFLOPS
• FP32 (theoretical)
  3.482 TFLOPS 24.08 TFLOPS
• FP64 (theoretical)
  0.8704 TFLOPS 12.04 TFLOPS
• Pixel Rate
  54.40 GPixel/s 39.60 GPixel/s
• Texture Rate
  108.8 GTexel/s 752.4 GTexel/s