NVIDIA GeForce GTX 1630 vs AMD Radeon RX 6950 XT. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce GTX 1630 and AMD Radeon RX 6950 XT, chip, information processing units.

• GPU Chip
  TU117 Navi 21 KXTX (RDNA 2)
• Execution units
  512 80
• Render Output Units
  16 128
• Texture Units
  32 320
• L1 Cache
  64 KB 128 KB
• L2 Cache
  1024 KB 4 MB

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

• Memory Size
  4 GB 16 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  1.5 GHz 2.250 GHz
• Memory Speed
  12 Gbps 18.0 Gbps
• Memory Bandwith
  96.00 GB/s 576 GB/s
• Memory Interface
  64 bit 256 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce GTX 1630 and AMD Radeon RX 6950 XT. The higher the better.

• Base Clock
  1.74 GHz 1.890 GHz-2 %
• Boost Clock
  1.785 GHz 2.310 GHz-1 %

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

• TDP
  75 W 335 W
• Power Connectors
  No 2x 8-pin
• Suggested PSU
  250 W 700 W

Connectivity and connections.

• DP Ports
  1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a 2x DP v1.4a

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

• Max. resolution
  2560x1440 7680x4320
• DirectX
  12.1 12_2 (Ultimate)
• OpenGL
  4.6 4.6
• OpenCL
  3.0 2.1
• Vulkan
  1.3 1.3
• Shader Model
  6.6 6.5

Comparison of interfaces and release dates for GPU AMD Radeon RX 6950 XT and NVIDIA GeForce GTX 1630.

• Architecture
  Turing RDNA 2
• GPU Interface
  CIe 3.0 x8 PCIe 4.0 x 16
• Structure size
  12 nm 7 nm
• Release date
  Q2/2022 Q2/2022

• Pixel Rate
  28.56 GPixel/s 297.5 GPixel/s
• Texture Rate
  57.12 GTexel/s 743.7 GTexel/s
• FP16 (half)
  3.656 TFLOPS 47.60 TFLOPS
• FP32 (float)
  1.828 TFLOPS 23.80 TFLOPS
• FP64 (double)
  57.12 GFLOPS 1,487 GFLOPS