Radeon HD 6770 vs UHD Graphics G7 Lakefield GT2 64 EU

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6770 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 6770 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 6770 UHD Graphics G7 Lakefield GT2 64 EU
Power consumption (TDP) 108 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR4
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6770 is used in Desktops, and UHD Graphics G7 Lakefield GT2 64 EU - in Laptops.
  • Radeon HD 6770 is build with TeraScale 2 architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
  • Radeon HD 6770 is manufactured by 40 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 3−4 5−6
ultra / 1080p 1−2 3−4
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 6−7
The average gaming FPS of UHD Graphics G7 Lakefield GT2 64 EU in Assassin's Creed Odyssey is 16% more, than Radeon HD 6770.

Full Specs

  Radeon HD 6770 UHD Graphics G7 Lakefield GT2 64 EU
Architecture TeraScale 2 Gen. 11 Ice Lake
Code name Juniper Lakefield GT2
Type Desktop Laptop
Release date 21 January 2011 28 May 2020
Pipelines 800 64
Core clock speed 200 MHz
Boost Clock 900 MHz 500 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 10 nm
Texture fill rate 34.00
Floating-point performance 1,360.0 gflops
Length 198 mm
Memory bus width 128 Bit
Memory clock speed 1050 MHz
Memory bandwidth 76.8 GB/s
Shared memory +
DirectX DirectX 12_1
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
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