Radeon HD 4870 vs Tiger Lake U Xe Graphics G7

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4870 and Tiger Lake U Xe Graphics G7. 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 4870 and Tiger Lake U Xe Graphics G7. 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.

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 4870 Tiger Lake U Xe Graphics G7
Power consumption (TDP) 150 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR4
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x S-Video
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  • Radeon HD 4870 is used in Desktops, and Tiger Lake U Xe Graphics G7 - in Laptops.
  • Radeon HD 4870 is build with TeraScale architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon HD 4870 is manufactured by 55 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 3−4 12−14
ultra / 1080p 1−2 7−8
QHD / 1440p 0−1 1−2
low / 720p 14−16 30−33
medium / 1080p 6−7 16−18
The average gaming FPS of Tiger Lake U Xe Graphics G7 in Assassin's Creed Odyssey is 183% more, than Radeon HD 4870.

Full Specs

  Radeon HD 4870 Tiger Lake U Xe Graphics G7
Architecture TeraScale Gen. 11 Ice Lake
Code name RV770 Tiger Lake Xe
Type Desktop Laptop
Release date 25 June 2008 15 August 2020
Pipelines 800 96
Core clock speed 750 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 10 nm
Texture fill rate 30.00
Floating-point performance 1,200.0 gflops
Length 250 mm
Memory bus width 256 Bit
Memory clock speed 3600 MHz
Memory bandwidth 115.2 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 +
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