Intel Arc A750 vs NVIDIA A800 SXM4 80 GB. Specifications

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

• Architecture
  Generation 12.7 Ampere
• Execution Units
  3584 6912
• GPU Chip
  DG2-512 GA100
• L1 Cache
  No 192 KB
• L2 Cache
  16 MB 40 MB
• Render Output Units
  112 160
• Texture Units
  224 432

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  512 GB/s 0.255 GB/s
• Memory Bus
  256 bit 5120 bit
• Memory Clock
  2000 MHz 1593 MHz
• Memory Data Rate
  16 Gbps -
• Memory Size
  8 GB 80 GB
• Memory Type
  GDDR6 HBM2e

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  2050 MHz 1275 MHz
• Boost Clock
  2400 MHz 1410 MHz

Graphics card power limits and recommended system power supply describe different specifications.

• System Power Supply
  550 W (PSU recommendation) -
• TDP
  225 W 400 W

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 2.0 -
• HDMI Ports
  1 × HDMI 2.1 -
• Max. Displays
  4 1
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  1x 6-pin + 1x 8-pin No

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

• DirectX
  12.2 12.2
• Max. resolution
  3840 × 2160 3840 × 2160
• OpenCL
  3.0 3.0
• OpenGL
  4.6 -
• Vulkan
  1.3 -
• CUDA
  - 8.0

The difference in size, weight and slot of the compared devices

• Slot Size
  Dual-slot IGP

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

• Process Technology
  6 nm 7 nm
• Release date
  Q3/2022 Q3/2022

• FP32 (theoretical)
  34.41 TFLOPS (2:1) 19.49 TFLOPS
• FP64 (theoretical)
  17.2 TFLOPS 9.746 TFLOPS (1:2)
• Pixel Rate
  268.8 GPixel/s 225.6 GPixel/s
• Texture Rate
  537.6 GTexel/s 609.1 GTexel/s
• FP16 (theoretical)
  - 77.97 TFLOPS (4:1)