NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 3080 Ti Max-Q. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce GTX 1660 Ti and NVIDIA GeForce RTX 3080 Ti Max-Q, chip, information processing units.

• GPU Chip
  TU116 GN20-E8-A1
• Execution units
  1536 7424
• Render Output Units
  48 96
• Texture Units
  96 232

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

• Memory Size
  6 GB 16 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  12 Gbps 1.50 GHz
• Memory Bandwith
  288.0 GB/s 384.0 GB/s
• Memory Interface
  192 bit 256 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce GTX 1660 Ti and NVIDIA GeForce RTX 3080 Ti Max-Q. The higher the better.

• Base Clock
  1.5 GHz 0.6 GHz
• Boost Clock
  1.77 GHz 1.125 GHz

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

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

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

• Max. resolution
  3840x2160 7680x4320
• DirectX
  12.1 12_2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.7 (6.4) 6.5

• Pixel Rate
  84.96 GPixel/s 108.0 GPixel/s
• Texture Rate
  169.9 GTexel/s 261.0 GTexel/s
• FP16 (half)
  10.87 TFLOPS (2:1) 16.70 TFLOPS
• FP32 (float)
  5.437 TFLOPS 16.70 TFLOPS
• FP64 (double)
  169.9 GFLOPS (1:32) 261.0 GFLOPS