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

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090. It includes key information such as the GPU chip architecture, the number of processing units, and other core features that directly impact the overall performance of the cards in various applications, including gaming and professional workloads.

• GPU Chip
  GH100 GA102-300-A1
• Execution units
  7296 82
• Render Output Units
  24 112
• Texture Units
  456 328

This section provides a comparison of the memory configurations of NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090. It includes details such as the memory size, type (e.g., GDDR6, HBM2), and bandwidth, which are key factors that determine how efficiently the card handles large textures, data sets, and high-resolution tasks.Larger memory sizes are typically beneficial for demanding applications like 4K gaming and video editing.

• Memory Size
  80 GB 24 GB
• Memory Type
  HBM2e GDDR6X
• Memory Clock
  1 GHz 1.219 GHz
• Memory Speed
  2 Gbps 19.5 Gbps
• Memory Bandwith
  1,280 GB/s 936 GB/s
• Memory Interface
  5120 bit 384 bit

This section focuses on comparing the clock speeds of NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090. It includes both the base and boost clock speeds, which directly influence the performance of the GPU during intensive tasks. Faster clock speeds typically translate to higher frame rates in games and quicker processing in compute-heavy applications.

• Base Clock
  1.065 GHz 1.4 GHz
• Boost Clock
  1.65 GHz 1.695 GHz

This section examines the thermal design of NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090. It includes details such as power consumption (in watts) and thermal output during regular operation and overclocking. Efficient thermal management is essential for maintaining stable performance during long gaming sessions or other demanding tasks.

• TDP
  350 W 350 W

This section compares the technical specifications of NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090. It highlights key features such as API support for DirectX, OpenGL, and Vulkan, which are crucial for running modern games and applications efficiently.These specifications ensure compatibility and optimal performance across a wide range of software environments.

• Max. Displays
  1 4
• DirectX
  No 12_2
• OpenGL
  No 4.6
• OpenCL
  3.0 3.0
• Vulkan
  No 1.3
• Shader Model
  No 6.6

This section provides additional information about NVIDIA H100 PCIe and NVIDIA GeForce RTX 3090. It covers aspects such as release dates, interface compatibility, and other unique features that might not be covered in other sections.This helps users make a more informed decision about the suitability of each card for their specific use case.

• Architecture
  Hopper Ampere
• GPU Interface
  PCIe 5.0 x16 PCIe 4.0 x 16
• Structure size
  4 nm 8 nm
• Release date
  Q2/2022 Q3/2020

• Pixel Rate
  39.60 GPixel/s 189.8 GPixel/s
• Texture Rate
  752.4 GTexel/s 556.0 GTexel/s
• FP16 (half)
  96.31 TFLOPS 35.58 TFLOPS
• FP32 (float)
  24.08 TFLOPS FP32 (float)
• FP64 (double)
  12.04 TFLOPS FP64 (double)