NVIDIA H100 SXM5 vs NVIDIA GeForce RTX 3090 Ti. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA H100 SXM5 and NVIDIA GeForce RTX 3090 Ti, chip, information processing units.

• GPU Chip
  GH100 GA102-350-A1
• Render Output Units
  24 112
• Texture Units
  528 336
• L1 Cache
  192 KB 128 KB
• L2 Cache
  50 MB 6 MB

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

• Memory Size
  80 GB 24 GB
• Memory Type
  HBM3 GDDR6X
• Memory Speed
  3 Gbps 1.3 GHz
• Memory Bandwith
  1,920 GB/s 1,008 GB/s
• Memory Interface
  5120 bit 384 bit

Let's compare the memory frequency of graphics cards NVIDIA H100 SXM5 and NVIDIA GeForce RTX 3090 Ti. The higher the better.

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

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

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

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

• Max. resolution
  3840x2160@60Hz 7680x4320
• DirectX
  No 12_2
• OpenGL
  No 4.6
• OpenCL
  3.0 3.0
• Vulkan
  No 1.3
• Shader Model
  No 6.6

• Pixel Rate
  42.72 GPixel/s 208.3 GPixel/s
• Texture Rate
  939.8 GTexel/s 625.0 GTexel/s
• FP16 (half)
  120.3 TFLOPS 40.00 TFLOPS
• FP32 (float)
  30.07 TFLOPS 40.00 TFLOPS
• FP64 (double)
  15.04 TFLOPS 625.0 GFLOPS