SAPPHIRE NITRO+ Radeon RX 6800 XT 16GB vs Intel Arc A750. Specifications

Comparison of basic technical data of graphics cards SAPPHIRE NITRO+ Radeon RX 6800 XT 16GB and Intel Arc A750, chip, information processing units.

• Based on
  AMD Radeon RX 6800 XT -
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE NITRO+ Radeon RX 6800 XT 16GB -
• Board SKU
  11304-02-20G -
• Stream Processors
  4608 -
• Architecture
  - Generation 12.7
• Execution Units
  - 3584
• GPU Chip
  - DG2-512
• L1 Cache
  - No
• L2 Cache
  - 16 MB
• Render Output Units
  - 112
• Texture Units
  - 224

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

• Memory Data Rate
  16 Gbps Effective 16 Gbps
• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Bandwidth
  - 512 GB/s
• Memory Bus
  - 256 bit
• Memory Clock
  - 2000 MHz

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

• Boost Clock
  Up to 2360 MHz 2400 MHz
• Game Clock
  Up to 2110 MHz -
• Base Clock
  - 2050 MHz

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

• System Power Supply
  850 W (System power requirement) 550 W (PSU recommendation)
• Total Board Power
  350 W -
• TDP
  - 225 W

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 3 × DisplayPort 2.0
• HDMI Ports
  1 × HDMI 1 × HDMI 2.1
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Max. Displays
  - 4
• Power Connectors
  - 1x 6-pin + 1x 8-pin

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

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

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

• Form Factor
  2.7 slot, ATX Dimension: 310(L)X 134.3(W)X 55.3 (H)mm -
• Slot Size
  - Dual-slot

Comparison of interfaces and release dates for GPU Intel Arc A750 and SAPPHIRE NITRO+ Radeon RX 6800 XT 16GB.

• Official source
  https://www.sapphiretech.com/en/consumer/nitro-radeon-rx-6800-xt-16g-gddr6 -
• Verified on
  2026-09-30 -
• Process Technology
  - 6 nm
• Release date
  - Q3/2022

• FP32 (theoretical)
  - 34.41 TFLOPS (2:1)
• FP64 (theoretical)
  - 17.2 TFLOPS
• Pixel Rate
  - 268.8 GPixel/s
• Texture Rate
  - 537.6 GTexel/s