Intel Arc Pro A40 vs Intel Arc A380. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc Pro A40 and Intel Arc A380, chip, information processing units.

• GPU Chip
  DG2-128 DG2-128 / Alchemist
• Execution units
  1024 1024
• Shader
  128 128
• Render Output Units
  32 32
• Texture Units
  64 64
• L1 Cache
  No No
• L2 Cache
  4 MB 4 MB
• RT Cores
  8 8

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

• Memory Size
  6 GB 6 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2 GHz 1.937 GHz
• Memory Speed
  16 Gbps 15.5 Gbps
• Memory Bandwith
  192.0 GB/s 186.0 GB/s
• Memory Interface
  96 bit 96 bit

Let's compare the memory frequency of graphics cards Intel Arc Pro A40 and Intel Arc A380. The higher the better.

• Base Clock
  1.5 GHz 2.0 GHz
• Boost Clock
  1.7 GHz 2.45 GHz

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

• TDP
  50 W 75 W
• Power Connectors
  No 1x 8-pin
• Suggested PSU
  250 W 250 W

Connectivity and connections.

• DP Ports
  4x mini-DisplayPort 2.0 1x HDMI 2.1 3x DisplayPort 2.0

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

• Max. resolution
  3840x2160 3840x2160
• DirectX
  12_2 12.2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.6 6.6

Comparison of interfaces and release dates for GPU Intel Arc A380 and Intel Arc Pro A40.

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

• Pixel Rate
  54.40 GPixel/s 78.40 GPixel/s
• Texture Rate
  108.8 GTexel/s 156.8 GTexel/s
• FP16 (half)
  6.963 TFLOPS (2:1) 10.04 TFLOPS
• FP32 (float)
  3.482 TFLOPS 5.018 TFLOPS
• FP64 (double)
  870.4 GFLOPS 1,254 GFLOPS