Radeon HD 7770 vs UHD Graphics G7 Lakefield GT2 64 EU

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770 and UHD Graphics G7 Lakefield GT2 64 EU. 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 Radeon HD 7770 and UHD Graphics G7 Lakefield GT2 64 EU. 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.

UHD Graphics G7 Lakefield GT2 64 EU is a Laptop Graphics Card

Note: UHD Graphics G7 Lakefield GT2 64 EU 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 UHD Graphics G7 Lakefield GT2 64 EU here:

Main Specs

  Radeon HD 7770 UHD Graphics G7 Lakefield GT2 64 EU
Memory type GDDR5 DDR4
Maximum RAM amount 2 GB
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  • Radeon HD 7770 is used in Desktops, and UHD Graphics G7 Lakefield GT2 64 EU - in Laptops.
  • Radeon HD 7770 is build with GCN architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
  • Core clock speed of Radeon HD 7770 is 800 MHz higher, than UHD Graphics G7 Lakefield GT2 64 EU.
  • Radeon HD 7770 is manufactured by 28 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 10−11 5−6
ultra / 1080p 6−7 3−4
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 12−14 6−7
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 85% more, than UHD Graphics G7 Lakefield GT2 64 EU.

Full Specs

  Radeon HD 7770 UHD Graphics G7 Lakefield GT2 64 EU
Architecture GCN Gen. 11 Ice Lake
Code name Cape Verde Lakefield GT2
Type Desktop Laptop
Release date 15 February 2012 28 May 2020
Pipelines 640 64
Core clock speed 1000 MHz 200 MHz
Boost Clock 500 MHz
Manufacturing process technology 28 nm 10 nm
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Shared memory - +
DirectX DirectX 11.1, Shader 5.1 DirectX 12_1
Bitcoin / BTC (SHA256) 156 Mh/s
Eyefinity +
Quick Sync +
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