AMD Radeon RX 6650 XT vs NVIDIA GeForce RTX 3080 Ti Max-Q. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 6650 XT and NVIDIA GeForce RTX 3080 Ti Max-Q, chip, information processing units.

• GPU Chip
  Navi 23 KXT GN20-E8-A1
• Execution units
  32 7424
• Render Output Units
  64 96
• Texture Units
  128 232

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

• Memory Size
  8 GB 16 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  17.5 Gbps 1.50 GHz
• Memory Bandwith
  280 GB/s 384.0 GB/s
• Memory Interface
  128 bit 256 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 6650 XT and NVIDIA GeForce RTX 3080 Ti Max-Q. The higher the better.

• Base Clock
  2.055 GHz 0.6 GHz
• Boost Clock
  2.635 GHz 1.125 GHz

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

• TDP
  176 W 80 W
• Power Connectors
  1x 8-pin No

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

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12.2 12_2
• OpenGL
  4.6 4.6
• OpenCL
  2.1 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.5 6.5

• Pixel Rate
  168.6 GPixel/s 108.0 GPixel/s
• Texture Rate
  337.3 GTexel/s 261.0 GTexel/s
• FP16 (half)
  21.59 TFLOPS 16.70 TFLOPS
• FP32 (float)
  10.79 TFLOPS 16.70 TFLOPS
• FP64 (double)
  674.6 GFLOPS 261.0 GFLOPS