Intel Arc A770M vs NVIDIA GeForce RTX 4080 16 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc A770M and NVIDIA GeForce RTX 4080 16 GB, chip, information processing units.

• GPU Chip
  DG2-512 AD103
• Execution units
  4096 9728
• Render Output Units
  128 112
• Texture Units
  256 304
• L2 Cache
  16 MB 64 MB

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

• Memory Size
  16 GB 16 GB
• Memory Type
  GDDR6 GDDR6X
• Memory Clock
  2 GHz 1.4 GHz
• Memory Speed
  16 Gbps 22.4 Gbps
• Memory Bandwith
  512.0 GB/s 716.8 GB/s

Let's compare the memory frequency of graphics cards Intel Arc A770M and NVIDIA GeForce RTX 4080 16 GB. The higher the better.

• Base Clock
  0.3 GHz 2.205 GHz
• Boost Clock
  1.65 GHz 2.505 GHz

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

• TDP
  120 W 320 W
• Power Connectors
  No 1x 16-pin
• Slot
  IGP Triple-slot

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 6.7

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 4080 16 GB and Intel Arc A770M.

• Architecture
  Generation 12.7 Ada Lovelace
• Structure size
  6 nm 4 nm
• Release date
  Q2/2022 Q3/2022

• Pixel Rate
  211.2 GPixel/s 280.6 GPixel/s
• Texture Rate
  422.4 GTexel/s 761.5 GTexel/s
• FP16 (half)
  27.03 TFLOPS 48.74 TFLOPS (1:1)
• FP32 (float)
  13.52 TFLOPS 48.74 TFLOPS
• FP64 (double)
  3.379 TFLOPS 761.5 GFLOPS (1:64)