Mobility Radeon HD 4870 X2 vs Radeon RX Vega 6 Ryzen 2000

If you are going to buy a new graphics card and are choosing between Mobility Radeon HD 4870 X2 and Radeon RX Vega 6 Ryzen 2000, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Mobility Radeon HD 4870 X2 stacks up against Radeon RX Vega 6 Ryzen 2000, check out specs charts below.

Mobility Radeon HD 4870 X2 and Radeon RX Vega 6 Ryzen 2000 are Laptop Graphics Cards

Note: Mobility Radeon HD 4870 X2 and Radeon RX Vega 6 Ryzen 2000 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 4870 X2 or Radeon RX Vega 6 Ryzen 2000 here:

Main Specs

  Mobility Radeon HD 4870 X2 Radeon RX Vega 6 Ryzen 2000
Interface PCIe 2.0 x16
Memory type GDDR3, GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Radeon RX Vega 6 Ryzen 2000 - with Vega.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon RX Vega 6 Ryzen 2000 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 8−9
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 20−22
medium / 1080p 12−14 10−12
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 9% more, than Radeon RX Vega 6 Ryzen 2000.

Full Specs

  Mobility Radeon HD 4870 X2 Radeon RX Vega 6 Ryzen 2000
Architecture Terascale 1 Vega
Code name M98-XT Vega Raven Ridge
Type Laptop Laptop
Release date 9 January 2009 7 January 2018
Pipelines 1600 384
Core clock speed 550 MHz
Boost Clock 1100 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 22.00
Floating-point performance 2x 880.0 gflops
Memory bus width 256 Bit
Memory clock speed 888 MHz
Memory bandwidth 89.6 GB/s
Shared memory - -
DirectX 10.1 (10_1) DirectX 12_1
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size large
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