SAPPHIRE NITRO+ Radeon RX 6750 XT 12GB vs AMD Radeon RX 9050 (4GB). Specifications

Comparison of basic technical data of graphics cards SAPPHIRE NITRO+ Radeon RX 6750 XT 12GB and AMD Radeon RX 9050 (4GB), chip, information processing units.

• Based on
  AMD Radeon RX 6750 XT AMD Radeon RX 9050
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE NITRO+ Radeon RX 6750 XT 12GB -
• Board SKU
  11318-01-20G -
• Stream Processors
  2560 -
• AI Accelerators
  - 32
• Compute Units
  - 16
• Execution Units
  - 16
• Ray Accelerators
  - 16
• Render Output Units
  - 64
• Shader
  - 1024

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

• Memory Data Rate
  18 Gbps Effective 18 Gbps
• Memory Size
  12 GB 4 GB
• Memory Type
  GDDR6 GDDR6
• Infinity Cache
  - 16 MB
• Memory Bandwidth
  - 144 GB/s
• Memory Bus
  - 64 bit

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

• Boost Clock
  Up to 2623 MHz 2600 MHz
• Game Clock
  Up to 2554 MHz 1920 MHz

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

• System Power Supply
  650 W (System power requirement) 450 W (System power requirement)
• Total Board Power
  273W Total Board Power -
• Typical Board Power
  - 92 W

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort -
• HDMI Ports
  1 × HDMI -
• PCIe Interface
  PCIe 4.0 x16 PCIe 5.0 x16
• DisplayPort Version
  - 2.1a
• HDMI Version
  - 2.1b
• Power Connectors
  - 1x8-Pin

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

• Form Factor
  3 slot, ATX Dimension: 310(L)X 130.75(W)X 62.19 (H)mm -

Comparison of interfaces and release dates for GPU AMD Radeon RX 9050 (4GB) and SAPPHIRE NITRO+ Radeon RX 6750 XT 12GB.

• Official source
  https://www.sapphiretech.com/en/consumer/nitro-radeon-rx-6750-xt-12g-gddr6 https://www.amd.com/en/products/graphics/desktops/radeon/9000-series/amd-radeon-rx-9050-4gb.html
• Verified on
  2026-09-30 2026-09-30