NVIDIA TITAN RTX vs NVIDIA A800 PCIe 40 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA TITAN RTX and NVIDIA A800 PCIe 40 GB, chip, information processing units.

• GPU Chip
  TU102-400-A1 (Turing) GA100
• Render Output Units
  96 160
• Texture Units
  288 432

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

• Memory Size
  24 GB 40 GB
• Memory Type
  GDDR6 HBM2e
• Memory Clock
  1.750 GHz 1.215 GHz
• Memory Speed
  14 Gbps 2.4 Gbps
• Memory Interface
  384 bit 5120 bit

Let's compare the memory frequency of graphics cards NVIDIA TITAN RTX and NVIDIA A800 PCIe 40 GB. The higher the better.

• Base Clock
  1.350 GHz 0.765 GHz
• Boost Clock
  1.770 GHz 1.41 GHz

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

• TDP
  280 W 250 W

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

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

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

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

Comparison of interfaces and release dates for GPU NVIDIA A800 PCIe 40 GB and NVIDIA TITAN RTX.

• GPU Interface
  PCIe 3.0 x 16 PCIe 4.0 x16
• Release date
  Q4/2018 Q3/2022
• Structure size
  12 nm 7 nm