Radeon HD 7870 XT vs Tiger Lake U Xe Graphics G7

In this comparison between Radeon HD 7870 XT and Tiger Lake U Xe Graphics G7 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7870 XT will be the best choice, for others Tiger Lake U Xe Graphics G7 will be their preference. Study the comparison tables below and make your choice.

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 7870 XT Tiger Lake U Xe Graphics G7
Power consumption (TDP) 185 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR4
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7870 XT is used in Desktops, and Tiger Lake U Xe Graphics G7 - in Laptops.
  • Radeon HD 7870 XT is build with GCN 1.0 architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon HD 7870 XT is manufactured by 28 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 35−40 12−14
ultra / 1080p 21−24 7−8
QHD / 1440p 16−18 1−2
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 16−18
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 157% more, than Tiger Lake U Xe Graphics G7.

Full Specs

  Radeon HD 7870 XT Tiger Lake U Xe Graphics G7
Architecture GCN 1.0 Gen. 11 Ice Lake
Code name Tahiti Tiger Lake Xe
Type Desktop Laptop
Release date 19 November 2012 15 August 2020
Pipelines 1536 96
Core clock speed 925 MHz
Boost Clock 975 MHz
Transistor count 4,313 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 93.60
Floating-point performance 2,995 gflops
Length 267 mm
Memory bus width 256 Bit
Memory clock speed 6000 MHz
Memory bandwidth 192.0 GB/s
Shared memory +
DirectX 12 (11_1) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 346 Mh/s
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
Quick Sync +
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