NVIDIA H100 PCIe vs NVIDIA GeForce RTX 3080 Ti Max-Q. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA H100 PCIe and NVIDIA GeForce RTX 3080 Ti Max-Q, chip, information processing units.

• GPU Chip
  GH100 GN20-E8-A1
• Execution units
  7296 7424
• Render Output Units
  24 96
• Texture Units
  456 232

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

• Memory Size
  80 GB 16 GB
• Memory Type
  HBM2e GDDR6
• Memory Speed
  2 Gbps 1.50 GHz
• Memory Bandwith
  1,280 GB/s 384.0 GB/s
• Memory Interface
  5120 bit 256 bit

Let's compare the memory frequency of graphics cards NVIDIA H100 PCIe and NVIDIA GeForce RTX 3080 Ti Max-Q. The higher the better.

• Base Clock
  1.065 GHz 0.6 GHz
• Boost Clock
  1.65 GHz 1.125 GHz

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

• TDP
  350 W 80 W
• Power Connectors
  8-pin EPS No

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

• DirectX
  No 12_2
• OpenGL
  No 4.6
• OpenCL
  3.0 3.0
• Vulkan
  No 1.3
• Shader Model
  No 6.5

• Pixel Rate
  39.60 GPixel/s 108.0 GPixel/s
• Texture Rate
  752.4 GTexel/s 261.0 GTexel/s
• FP16 (half)
  96.31 TFLOPS 16.70 TFLOPS
• FP32 (float)
  24.08 TFLOPS 16.70 TFLOPS
• FP64 (double)
  12.04 TFLOPS 261.0 GFLOPS