Intel Arc Pro A40 vs NVIDIA GeForce RTX 3090 Ti. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc Pro A40 and NVIDIA GeForce RTX 3090 Ti, chip, information processing units.

• GPU Chip
  DG2-128 GA102-350-A1
• Shader
  128 10752
• Render Output Units
  32 112
• Texture Units
  64 336
• L1 Cache
  No 128 KB
• L2 Cache
  4 MB 6 MB

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

• Memory Size
  6 GB 24 GB
• Memory Type
  GDDR6 GDDR6X
• Memory Speed
  16 Gbps 1.3 GHz
• Memory Bandwith
  192.0 GB/s 1,008 GB/s
• Memory Interface
  96 bit 384 bit

Let's compare the memory frequency of graphics cards Intel Arc Pro A40 and NVIDIA GeForce RTX 3090 Ti. The higher the better.

• Base Clock
  1.5 GHz 1.56 GHz
• Boost Clock
  1.7 GHz 1.86 GHz

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

• TDP
  50 W 450 W
• Power Connectors
  No 1x 16-pin

Connectivity and connections.

• DP Ports
  4x mini-DisplayPort 2.0 1x HDMI 2.1 3x DisplayPort 1.4a

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

• Max. resolution
  3840x2160 7680x4320
• DirectX
  12_2 12_2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.6 6.6

• Pixel Rate
  54.40 GPixel/s 208.3 GPixel/s
• Texture Rate
  108.8 GTexel/s 625.0 GTexel/s
• FP16 (half)
  6.963 TFLOPS (2:1) 40.00 TFLOPS
• FP32 (float)
  3.482 TFLOPS 40.00 TFLOPS
• FP64 (double)
  870.4 GFLOPS 625.0 GFLOPS