Radeon HD 7870 vs Radeon Vega 11 mobile

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870 and Radeon Vega 11 mobile. 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 7870 and Radeon Vega 11 mobile. 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.

Radeon Vega 11 mobile is a Laptop Graphics Card

Note: Radeon Vega 11 mobile 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 Radeon Vega 11 mobile here:

Main Specs

  Radeon HD 7870 Radeon Vega 11 mobile
Power consumption (TDP) 175 Watt 15 Watt
Interface IGP
Memory type GDDR5 System Shared
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Radeon HD 7870 has 1066% more power consumption, than Radeon Vega 11 mobile.
  • Radeon HD 7870 is used in Desktops, and Radeon Vega 11 mobile - in Laptops.
  • Radeon HD 7870 is build with GCN architecture, and Radeon Vega 11 mobile - with GCN 5.0.
  • Radeon HD 7870 is manufactured by 28 nm process technology, and Radeon Vega 11 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 24−27 3−4
ultra / 1080p 14−16 1−2
QHD / 1440p 9−10 0−1
4K / 2160p 6−7
low / 720p 45−50 14−16
medium / 1080p 30−33 6−7
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 383% more, than Radeon Vega 11 mobile.

Full Specs

  Radeon HD 7870 Radeon Vega 11 mobile
Architecture GCN GCN 5.0
Code name Pitcairn XT Picasso
Type Desktop Laptop
Release date 5 March 2012 6 January 2019
Pipelines 1280 704
Core clock speed 1000 MHz
Boost Clock 1400 MHz
Transistor count 2800 Million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 61.60
Memory bus width 256 Bit
Memory clock speed 4800 MHz
Shared memory -
DirectX DirectX 11.1, Shader 5.1 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
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
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