Mobility Radeon HD 5870 Crossfire vs Radeon R7 512 Cores Kaveri

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5870 Crossfire and Radeon R7 512 Cores Kaveri. 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 Mobility Radeon HD 5870 Crossfire and Radeon R7 512 Cores Kaveri. 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.

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:

Main Specs

  Mobility Radeon HD 5870 Crossfire Radeon R7 512 Cores Kaveri
Power consumption (TDP) 120 Watt
Memory type DDR3, GDDR3, GDDR5
Maximum RAM amount 2x1 GB
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  • Mobility Radeon HD 5870 Crossfire is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
  • Mobility Radeon HD 5870 Crossfire is build with Terascale 2 architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Core clock speed of Radeon R7 512 Cores Kaveri is 20 MHz higher, than Mobility Radeon HD 5870 Crossfire.
  • Mobility Radeon HD 5870 Crossfire is manufactured by 40 nm process technology, and Radeon R7 512 Cores Kaveri - by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 7−8
ultra / 1080p 9−10 4−5
QHD / 1440p 4−5 0−1
low / 720p 30−35 18−20
medium / 1080p 18−20 9−10
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 90% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  Mobility Radeon HD 5870 Crossfire Radeon R7 512 Cores Kaveri
Architecture Terascale 2 GCN
Code name Broadway-XT Kaveri Spectre
Type Laptop Desktop
Release date 7 January 2010 14 January 2014
Pipelines 1600 512
Core clock speed 700 MHz 720 MHz
Manufacturing process technology 40 nm 28 nm
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 DirectX 12 (FL 12_0), Shader 5.2
Laptop size large
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