Radeon HD 7970M Crossfire vs UHD Graphics G7 Lakefield GT2 64 EU

When comparing Radeon HD 7970M Crossfire and UHD Graphics G7 Lakefield GT2 64 EU, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7970M Crossfire and UHD Graphics G7 Lakefield GT2 64 EU is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7970M Crossfire and UHD Graphics G7 Lakefield GT2 64 EU are Laptop Graphics Cards

Note: Radeon HD 7970M Crossfire and UHD Graphics G7 Lakefield GT2 64 EU 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 HD 7970M Crossfire or UHD Graphics G7 Lakefield GT2 64 EU here:

Main Specs

  Radeon HD 7970M Crossfire UHD Graphics G7 Lakefield GT2 64 EU
Power consumption (TDP) 200 Watt
Memory type GDDR5 DDR4
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  • Both cards are used in Laptops.
  • Radeon HD 7970M Crossfire is build with GCN architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
  • Core clock speed of Radeon HD 7970M Crossfire is 650 MHz higher, than UHD Graphics G7 Lakefield GT2 64 EU.
  • Radeon HD 7970M Crossfire is manufactured by 28 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 35−40 5−6
ultra / 1080p 21−24 3−4
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 14−16
medium / 1080p 40−45 6−7
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 485% more, than UHD Graphics G7 Lakefield GT2 64 EU.

Full Specs

  Radeon HD 7970M Crossfire UHD Graphics G7 Lakefield GT2 64 EU
Architecture GCN Gen. 11 Ice Lake
Code name Wimbledon XT Lakefield GT2
Type Laptop Laptop
Release date 1 May 2012 28 May 2020
Pipelines 2560 64
Core clock speed 850 MHz 200 MHz
Boost Clock 500 MHz
Manufacturing process technology 28 nm 10 nm
Memory bus width 2x 256 Bit
Memory clock speed 4800 MHz
Shared memory - +
DirectX DirectX 11.1, Shader 5.0 DirectX 12_1
Laptop size large
Quick Sync +
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