NVIDIA H100 PCIe vs NVIDIA GeForce RTX 3090 Ti. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090 Ti, chip, information processing units.

• GPU Chip
  GH100 GA102-350-A1
• Render Output Units
  24 112
• Texture Units
  456 336

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

• Memory Size
  80 GB 24 GB
• Memory Type
  HBM2e GDDR6X
• Memory Speed
  2 Gbps 1.3 GHz
• Memory Bandwith
  1,280 GB/s 1,008 GB/s
• Memory Interface
  5120 bit 384 bit

Let's compare the memory frequency of graphics cards NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090 Ti. The higher the better.

• Base Clock
  1.065 GHz 1.56 GHz
• Boost Clock
  1.65 GHz 1.86 GHz

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

• TDP
  350 W 450 W
• Power Connectors
  8-pin EPS 1x 16-pin

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 6.6

• Pixel Rate
  39.60 GPixel/s 208.3 GPixel/s
• Texture Rate
  752.4 GTexel/s 625.0 GTexel/s
• FP16 (half)
  96.31 TFLOPS 40.00 TFLOPS
• FP32 (float)
  24.08 TFLOPS 40.00 TFLOPS
• FP64 (double)
  12.04 TFLOPS 625.0 GFLOPS