Radeon HD 7870 vs Tiger Lake U Xe Graphics G7

When comparing Radeon HD 7870 and Tiger Lake U Xe Graphics G7, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7870 and Tiger Lake U Xe Graphics G7 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 Tiger Lake U Xe Graphics G7
Power consumption (TDP) 175 Watt
Memory type GDDR5 DDR4
Maximum RAM amount 2 GB
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  • Radeon HD 7870 is used in Desktops, and Tiger Lake U Xe Graphics G7 - in Laptops.
  • Radeon HD 7870 is build with GCN architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon HD 7870 is manufactured by 28 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 24−27 12−14
ultra / 1080p 14−16 7−8
QHD / 1440p 9−10 1−2
4K / 2160p 6−7
low / 720p 45−50 30−33
medium / 1080p 30−33 16−18
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 78% more, than Tiger Lake U Xe Graphics G7.

Full Specs

  Radeon HD 7870 Tiger Lake U Xe Graphics G7
Architecture GCN Gen. 11 Ice Lake
Code name Pitcairn XT Tiger Lake Xe
Type Desktop Laptop
Release date 5 March 2012 15 August 2020
Pipelines 1280 96
Core clock speed 1000 MHz
Transistor count 2800 Million
Manufacturing process technology 28 nm 10 nm
Memory bus width 256 Bit
Memory clock speed 4800 MHz
Shared memory - +
DirectX DirectX 11.1, Shader 5.1 DirectX 12_1
Monero / XMR (CryptoNight) 0.39 kh/s
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
Quick Sync +
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