HD Graphics P630 vs Radeon HD 6990M Crossfire

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics P630 and Radeon HD 6990M Crossfire. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between HD Graphics P630 and Radeon HD 6990M Crossfire. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 6990M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6990M Crossfire is only used in laptop graphics. It has 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 HD 6990M Crossfire here:

Main Specs

  HD Graphics P630 Radeon HD 6990M Crossfire
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 2x2 GB
Display Connectors No outputs
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  • HD Graphics P630 has 1738 GB more memory, than Radeon HD 6990M Crossfire.
  • HD Graphics P630 is used in Desktops, and Radeon HD 6990M Crossfire - in Laptops.
  • HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
  • HD Graphics P630 is manufactured by 14 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 583% more, than HD Graphics P630.

Full Specs

  HD Graphics P630 Radeon HD 6990M Crossfire
Architecture Gen. 9.5 Kaby Lake Terascale 2
Code name Kaby-Lake-H-GT2 Blackcomb XTX
Type Desktop Laptop
Release date 5 August 2016 12 July 2011
Pipelines 24 2240
Core clock speed 715 MHz
Boost Clock 1100 MHz
Transistor count 189 million 2x1700 Million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 26.40
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 900 MHz
Shared memory + -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
Laptop size large
Quick Sync +
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