Mobility Radeon HD 4870 X2 vs Radeon Pro WX 4150

When choosing between Mobility Radeon HD 4870 X2 and Radeon Pro WX 4150, 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 Mobility Radeon HD 4870 X2 and Radeon Pro WX 4150.

Mobility Radeon HD 4870 X2 and Radeon Pro WX 4150 are Laptop Graphics Cards

Note: Mobility Radeon HD 4870 X2 and Radeon Pro WX 4150 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 Pro WX 4150 here:

Main Specs

  Mobility Radeon HD 4870 X2 Radeon Pro WX 4150
Interface PCIe 2.0 x16
Memory type GDDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon Pro WX 4150 has 2 GB more memory, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is used in Laptops, and Radeon Pro WX 4150 - in Mobile workstations.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Radeon Pro WX 4150 - with Polaris.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon Pro WX 4150 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 4150 is 6112 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
Mobility Radeon HD 4870 X2 and Radeon Pro WX 4150 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Mobility Radeon HD 4870 X2 Radeon Pro WX 4150
Architecture Terascale 1 Polaris
Code name M98-XT Polaris 11
Type Laptop Mobile workstation
Release date 9 January 2009 1 March 2017
Pipelines 1600 896
Core clock speed 550 MHz
Boost Clock 1053 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 128 Bit
Memory clock speed 888 MHz 7000 MHz
Memory bandwidth 89.6 GB/s
Shared memory - -
DirectX 10.1 (10_1) DirectX 12
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
FreeSync +
Laptop size large medium sized
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