Radeon 630 vs Radeon HD 6970M Crossfire

In this comparison between Radeon 630 and Radeon HD 6970M Crossfire you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon 630 will be the best choice, for others Radeon HD 6970M Crossfire will be their preference. Study the comparison tables below and make your choice.

Radeon 630 and Radeon HD 6970M Crossfire are Laptop Graphics Cards

Note: Radeon 630 and Radeon HD 6970M Crossfire are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon 630 or Radeon HD 6970M Crossfire here:

Main Specs

  Radeon 630 Radeon HD 6970M Crossfire
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2x2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 630 has 2 GB more memory, than Radeon HD 6970M Crossfire.
  • Both cards are used in Laptops.
  • Radeon 630 is build with GCN 1.0 architecture, and Radeon HD 6970M Crossfire - with Terascale 2.
  • Radeon 630 is manufactured by 14 nm process technology, and Radeon HD 6970M Crossfire - by 40 nm process technology.
  • Memory clock speed of Radeon 630 is 5100 MHz higher, than Radeon HD 6970M Crossfire.

Game benchmarks

high / 1080p 3−4 21−24
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 6−7 24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 316% more, than Radeon 630.

Full Specs

  Radeon 630 Radeon HD 6970M Crossfire
Architecture GCN 1.0 Terascale 2
Code name Lexa Blackcomb XT
Type Laptop Laptop
Release date 12 August 2019 6 January 2011
Pipelines 512 1920
Core clock speed 680 MHz
Boost Clock 1219 MHz
Transistor count 2,200 million 2x1700 Million
Manufacturing process technology 14 nm 40 nm
Memory bus width 64 Bit 256 Bit
Memory clock speed 6000 MHz 900 MHz
Shared memory - -
DirectX DirectX 12, Shader 5.0 DirectX 11, Shader 5.0
OpenGL 4.6
Vulkan +
Laptop size large
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