Intel Arc Pro A40 vs NVIDIA H100 PCIe. Specifications, performance, tests

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

• GPU Chip
  DG2-128 GH100
• Execution units
  1024 7296
• Render Output Units
  32 24
• Texture Units
  64 456

Comparison of the amount of memory on board graphics cards. The more the better.

• Memory Size
  6 GB 80 GB
• Memory Type
  GDDR6 HBM2e
• Memory Clock
  2 GHz 1 GHz
• Memory Speed
  16 Gbps 2 Gbps
• Memory Bandwith
  192.0 GB/s 1,280 GB/s
• Memory Interface
  96 bit 5120 bit

Let's compare the memory frequency of graphics cards Intel Arc Pro A40 and NVIDIA H100 PCIe. The higher the better.

• Base Clock
  1.5 GHz 1.065 GHz
• Boost Clock
  1.7 GHz 1.65 GHz

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• TDP
  50 W 350 W
• Power Connectors
  No 8-pin EPS
• Suggested PSU
  250 W 750 W

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

• DirectX
  12_2 No
• OpenGL
  4.6 No
• OpenCL
  3.0 3.0
• Vulkan
  1.3 No
• Shader Model
  6.6 No

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

• Architecture
  Generation 12.7 / Alchemist (Pro-Series) Hopper
• GPU Interface
  PCIe 4.0 x8 PCIe 5.0 x16
• Structure size
  6 nm 4 nm
• Release date
  Q3/2022 Q2/2022

• Pixel Rate
  54.40 GPixel/s 39.60 GPixel/s
• Texture Rate
  108.8 GTexel/s 752.4 GTexel/s
• FP16 (half)
  6.963 TFLOPS (2:1) 96.31 TFLOPS
• FP32 (float)
  3.482 TFLOPS 24.08 TFLOPS
• FP64 (double)
  870.4 GFLOPS 12.04 TFLOPS