Radeon HD 4770 vs Tiger Lake U Xe Graphics G7

If you are going to buy a new graphics card and are choosing between Radeon HD 4770 and Tiger Lake U Xe Graphics G7, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 4770 stacks up against Tiger Lake U Xe Graphics G7, check out specs charts below.

Tiger Lake U Xe Graphics G7 is a Laptop Graphics Card

Note: Tiger Lake U Xe Graphics G7 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 Tiger Lake U Xe Graphics G7 here:

Main Specs

  Radeon HD 4770 Tiger Lake U Xe Graphics G7
Power consumption (TDP) 80 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR4
Maximum RAM amount 512 MB
Display Connectors 2x DVI, 1x S-Video
  Check Price
  • Radeon HD 4770 is used in Desktops, and Tiger Lake U Xe Graphics G7 - in Laptops.
  • Radeon HD 4770 is build with TeraScale architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon HD 4770 is manufactured by 40 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 1−2 12−14
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 1−2
low / 720p 10−12 30−33
medium / 1080p 2−3 16−18
The average gaming FPS of Tiger Lake U Xe Graphics G7 in Assassin's Creed Odyssey is 300% more, than Radeon HD 4770.

Full Specs

  Radeon HD 4770 Tiger Lake U Xe Graphics G7
Architecture TeraScale Gen. 11 Ice Lake
Code name RV740 Tiger Lake Xe
Type Desktop Laptop
Release date 28 April 2009 15 August 2020
Pipelines 640 96
Core clock speed 750 MHz
Transistor count 826 million
Manufacturing process technology 40 nm 10 nm
Texture fill rate 24.00
Floating-point performance 960.0 gflops
Length 203 mm
Memory bus width 128 Bit
Memory clock speed 3200 MHz
Memory bandwidth 51.2 GB/s
Shared memory +
DirectX 10.1 (10_1) DirectX 12_1
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Quick Sync +
  Check Price