AMD Radeon RX 7700S vs NVIDIA A800 SXM4 80 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 7700S and NVIDIA A800 SXM4 80 GB, chip, information processing units.

• GPU Chip
  Navi 33 XT (RDNA 3) GA100
• Render Output Units
  64 160
• Texture Units
  128 432

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

• Memory Size
  8 GB 80 GB
• Memory Type
  GDDR6 HBM2e
• Memory Clock
  2.250 GHz 1.593 GHz
• Memory Interface
  128 bit 5120 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 7700S and NVIDIA A800 SXM4 80 GB. The higher the better.

• Base Clock
  1.500 GHz 1.275 GHz
• Boost Clock
  2.500 GHz 1.41 GHz

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

• TDP
  100 W 400 W

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

• Max. resolution
  7680x4320 3840x2160
• DirectX
  12_2 (Ultimate) 12.2

Comparison of interfaces and release dates for GPU NVIDIA A800 SXM4 80 GB and AMD Radeon RX 7700S.

• GPU Interface
  PCIe 4 x 16 PCIe 4.0 x16
• Release date
  Q1/2023 Q3/2022
• Structure size
  6 nm 7 nm

• Pixel Rate
  160.0 GPixel/s 225.6 GPixel/s
• Texture Rate
  320.0 GTexel/s 609.1 GTexel/s
• FP16 (half)
  40.96 TFLOPS (2:1) 77.97 TFLOPS (4:1)
• FP32 (float)
  20.48 TFLOPS 19.49 TFLOPS
• FP64 (double)
  640.0 GFLOPS (1:32) 9.746 TFLOPS (1:2)