Mobility Radeon HD 4870 vs Radeon RX Vega 10

When comparing Mobility Radeon HD 4870 and Radeon RX Vega 10, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Mobility Radeon HD 4870 and Radeon RX Vega 10 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 4870 and Radeon RX Vega 10 are Laptop Graphics Cards

Note: Mobility Radeon HD 4870 and Radeon RX Vega 10 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 or Radeon RX Vega 10 here:

Main Specs

  Mobility Radeon HD 4870 Radeon RX Vega 10
Interface PCIe 2.0 x16
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Radeon RX Vega 10 - with Vega.
  • Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon RX Vega 10 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 8−9
Mobility Radeon HD 4870 and Radeon RX Vega 10 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Mobility Radeon HD 4870 Radeon RX Vega 10
Architecture Terascale 1 Vega
Code name M98-XT Vega Raven Ridge
Type Laptop Laptop
Release date 9 January 2009 26 October 2017
Pipelines 800 640
Core clock speed 550 MHz
Boost Clock 1300 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 22.00
Floating-point performance 880.0 gflops
Memory bus width 256 Bit
Memory clock speed 888 MHz
Memory bandwidth 56.83 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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