Radeon HD 7970 vs UHD Graphics G1 Ice Lake 32 EU

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7970 and UHD Graphics G1 Ice Lake 32 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 7970 and UHD Graphics G1 Ice Lake 32 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 G1 Ice Lake 32 EU is a Laptop Graphics Card

Note: UHD Graphics G1 Ice Lake 32 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 G1 Ice Lake 32 EU here:

Main Specs

  Radeon HD 7970 UHD Graphics G1 Ice Lake 32 EU
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 DDR4
Maximum RAM amount 3 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 is used in Desktops, and UHD Graphics G1 Ice Lake 32 EU - in Laptops.
  • Radeon HD 7970 is build with GCN architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
  • Radeon HD 7970 is manufactured by 28 nm process technology, and UHD Graphics G1 Ice Lake 32 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 35−40 6−7
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 8−9
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 355% more, than UHD Graphics G1 Ice Lake 32 EU.

Full Specs

  Radeon HD 7970 UHD Graphics G1 Ice Lake 32 EU
Architecture GCN Gen. 11 Ice Lake
Code name Tahiti XT Ice Lake G1 Gen. 11
Type Desktop Laptop
Release date 22 December 2011 28 May 2019
Pipelines 2048 32
Core clock speed 300 MHz
Boost Clock 925 MHz 1100 MHz
Transistor count 4,313 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 118.4
Floating-point performance 3,789 gflops
Length 274 mm
Memory bus width 384 Bit
Memory clock speed 1375 MHz
Memory bandwidth 264 GB/s
Shared memory - +
DirectX DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 485 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 20.71 Mh/s
Quick Sync +
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