Intel Arc Pro A40 vs AMD Radeon RX 6400. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc Pro A40 and AMD Radeon RX 6400, chip, information processing units.

• GPU Chip
  DG2-128 Navi 24 XL
• Execution units
  1024 12
• Shader
  128 768
• Render Output Units
  32 32
• Texture Units
  64 48

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

• Memory Size
  6 GB 4 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2 GHz 2.000 GHz
• Memory Speed
  16 Gbps 16 Gbps
• Memory Bandwith
  192.0 GB/s 128 GB/s
• Memory Interface
  96 bit 64 bit

Let's compare the memory frequency of graphics cards Intel Arc Pro A40 and AMD Radeon RX 6400. The higher the better.

• Base Clock
  1.5 GHz 1.923 GHz
• Boost Clock
  1.7 GHz 2.321 GHz

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

• TDP
  50 W 53 W

Connectivity and connections.

• DP Ports
  4x mini-DisplayPort 2.0 1x DP v1.4a

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

• Max. resolution
  3840x2160 7680x4320
• DirectX
  12_2 12_2

Comparison of interfaces and release dates for GPU AMD Radeon RX 6400 and Intel Arc Pro A40.

• Architecture
  Generation 12.7 / Alchemist (Pro-Series) RDNA 2
• GPU Interface
  PCIe 4.0 x8 PCIe 4.0 x 4
• Structure size
  6 nm 6 nm
• Release date
  Q3/2022 Q2/2022