Radeon HD 4870 X2 vs Radeon Vega 10 mobile

When choosing between Radeon HD 4870 X2 and Radeon Vega 10 mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 4870 X2 and Radeon Vega 10 mobile.

Radeon Vega 10 mobile is a Laptop Graphics Card

Note: Radeon Vega 10 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 10 mobile here:

Main Specs

  Radeon HD 4870 X2 Radeon Vega 10 mobile
Power consumption (TDP) 286 Watt 10 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 System Shared
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • Radeon HD 4870 X2 has 2760% more power consumption, than Radeon Vega 10 mobile.
  • Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Radeon Vega 10 mobile uses IGP interface.
  • Radeon HD 4870 X2 is used in Desktops, and Radeon Vega 10 mobile - in Laptops.
  • Radeon HD 4870 X2 is build with TeraScale architecture, and Radeon Vega 10 mobile - with GCN 5.0.
  • Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon Vega 10 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 6−7 8−9
The average gaming FPS of Radeon Vega 10 mobile in Assassin's Creed Odyssey is 50% more, than Radeon HD 4870 X2.

Full Specs

  Radeon HD 4870 X2 Radeon Vega 10 mobile
Architecture TeraScale GCN 5.0
Code name R700 Raven
Type Desktop Laptop
Release date 12 August 2008 8 January 2019
Pipelines 800 640
Core clock speed 700 MHz
Boost Clock 1301 MHz
Transistor count 956 million 4,940 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 28.00 52.04
Floating-point performance 2x 1,120.0 gflops
Length 267 mm
Memory bus width 256 Bit
Memory clock speed 3600 MHz
Memory bandwidth 115.2 GB/s
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
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