Intel Arc A750 vs NVIDIA A800 SXM4 80 GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc A750 and NVIDIA A800 SXM4 80 GB, chip, information processing units.

• GPU Chip
  DG2-512 GA100
• Execution units
  3584 6912
• Render Output Units
  112 160
• Texture Units
  224 432
• L1 Cache
  No 192 KB
• L2 Cache
  16 MB 40 MB

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

• Memory Size
  8 GB 80 GB
• Memory Type
  GDDR6 HBM2e
• Memory Clock
  2 GHz 1.593 GHz
• Memory Bandwith
  512.0 GB/s 2.04 Gbps
• Memory Interface
  256 bit 5120 bit

Let's compare the memory frequency of graphics cards Intel Arc A750 and NVIDIA A800 SXM4 80 GB. The higher the better.

• Base Clock
  2.05 GHz 1.275 GHz
• Boost Clock
  2.4 GHz 1.41 GHz

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

• TDP
  225 W 400 W
• Power Connectors
  1x 6-pin + 1x 8-pin No
• Slot
  Dual-slot IGP

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

• Max. resolution
  3840x2160 3840x2160
• DirectX
  12.2 12.2
• OpenCL
  3.0 3.0

Comparison of interfaces and release dates for GPU NVIDIA A800 SXM4 80 GB and Intel Arc A750.

• Architecture
  Generation 12.7 Ampere
• GPU Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Structure size
  6 nm 7 nm
• Release date
  Q3/2022 Q3/2022

• Pixel Rate
  268.8 GPixel/s 225.6 GPixel/s
• Texture Rate
  537.6 GTexel/s 609.1 GTexel/s
• FP32 (float)
  34.41 TFLOPS (2:1) 19.49 TFLOPS
• FP64 (double)
  17.20 TFLOPS 9.746 TFLOPS (1:2)