Intel Arc Pro A40 vs AMD Radeon RX 6950 XT. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc Pro A40 and AMD Radeon RX 6950 XT, chip, information processing units.

• GPU Chip
  DG2-128 Navi 21 KXTX (RDNA 2)
• Execution units
  1024 80
• Shader
  128 5120
• Render Output Units
  32 128
• Texture Units
  64 320
• L1 Cache
  No 128 KB
• L2 Cache
  4 MB 4 MB

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 Clock
  2 GHz 2.250 GHz
• Memory Speed
  16 Gbps 18.0 Gbps
• Memory Bandwith
  192.0 GB/s 576 GB/s
• Memory Interface
  96 bit 256 bit

Let's compare the memory frequency of graphics cards Intel Arc Pro A40 and AMD Radeon RX 6950 XT. The higher the better.

• Base Clock
  1.5 GHz 1.890 GHz-2 %
• Boost Clock
  1.7 GHz 2.310 GHz-1 %

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

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

Connectivity and connections.

• DP Ports
  4x mini-DisplayPort 2.0 2x DP v1.4a

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

• Max. resolution
  3840x2160 7680x4320
• DirectX
  12_2 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 Intel Arc Pro A40.

• Architecture
  Generation 12.7 / Alchemist (Pro-Series) RDNA 2
• GPU Interface
  PCIe 4.0 x8 PCIe 4.0 x 16
• Structure size
  6 nm 7 nm
• Release date
  Q3/2022 Q2/2022

• Pixel Rate
  54.40 GPixel/s 297.5 GPixel/s
• Texture Rate
  108.8 GTexel/s 743.7 GTexel/s
• FP16 (half)
  6.963 TFLOPS (2:1) 47.60 TFLOPS
• FP32 (float)
  3.482 TFLOPS 23.80 TFLOPS
• FP64 (double)
  870.4 GFLOPS 1,487 GFLOPS