Mobility Radeon HD 5870 vs Radeon RX Vega 8

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5870 and Radeon RX Vega 8. 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 and Radeon RX Vega 8. 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 and Radeon RX Vega 8 are Laptop Graphics Cards

Note: Mobility Radeon HD 5870 and Radeon RX Vega 8 are only used in laptop graphics. They have 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 or Radeon RX Vega 8 here:

Main Specs

  Mobility Radeon HD 5870 Radeon RX Vega 8
Power consumption (TDP) 50 Watt
Interface MXM-B (3.0)
Memory type DDR3, GDDR3, GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon RX Vega 8 - with Vega.
  • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon RX Vega 8 - by 14 nm process technology.

Game benchmarks

high / 1080p 10−11 8−9
ultra / 1080p 6−7 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 18−20
medium / 1080p 12−14 10−11
The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 30% more, than Radeon RX Vega 8.

Full Specs

  Mobility Radeon HD 5870 Radeon RX Vega 8
Architecture Terascale 2 Vega
Code name Broadway-XT Vega Raven Ridge
Type Laptop Laptop
Release date 7 January 2010 26 October 2017
Pipelines 800 512
Core clock speed 700 MHz
Boost Clock 1200 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 28.00
Floating-point performance 1,120.0 gflops
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 11.2 (11_0) DirectX 12_1
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large
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