NVIDIA A800 PCIe 80 GB vs NVIDIA RTX A5500. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500, chip, information processing units.

• GPU Chip
  GA100 GA102
• Execution units
  6912 80
• Render Output Units
  160 96
• Texture Units
  432 320
• L1 Cache
  192 KB 128 KB
• L2 Cache
  80 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
  HBM2e GDDR6
• Memory Clock
  1.512 GHz 2 GHz
• Memory Speed
  3 Gbps 16 Gbps
• Memory Bandwith
  1,935 GB/s 768 GB/s
• Memory Interface
  5120 bit 384 bit

Let's compare the memory frequency of graphics cards NVIDIA A800 PCIe 80 GB and NVIDIA RTX A5500. The higher the better.

• Base Clock
  1.065 GHz 1.170 GHz
• Boost Clock
  1.41 GHz 1.695 GHz

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

• TDP
  250 W 230 W
• Power Connectors
  8-pin EPS 1x 8-pin

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

• Max. resolution
  3840x2160 7680 x 4320 at 60 Hz
• DirectX
  12.2 12_2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0

The difference in size, weight and slot of the compared devices

• Length
  267 mm 267 mm
• Width
  112 mm 112 mm

• Pixel Rate
  225.6 GPixel/s 162.7 GPixel/s
• Texture Rate
  609.1 GTexel/s 542.4 GTexel/s
• FP16 (half)
  77.97 TFLOPS (4:1) 34.71 TFLOPS
• FP32 (float)
  19.49 TFLOPS 34.71 TFLOPS
• FP64 (double)
  9.746 TFLOPS (1:2) 1,085 GFLOPS