Radeon HD 5870 vs Radeon PRO WX 2100

When choosing between Radeon HD 5870 and Radeon PRO WX 2100, 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 5870 and Radeon PRO WX 2100.

Radeon PRO WX 2100 is a Laptop Graphics Card

Note: Radeon PRO WX 2100 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 PRO WX 2100 here:

Main Specs

  Radeon HD 5870 Radeon PRO WX 2100
Power consumption (TDP) 188 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon HD 5870 has 437% more power consumption, than Radeon PRO WX 2100.
  • Radeon HD 5870 is connected by PCIe 2.0 x16, and Radeon PRO WX 2100 uses PCIe 3.0 x8 interface.
  • Radeon PRO WX 2100 has 1 GB more memory, than Radeon HD 5870.
  • Radeon HD 5870 is used in Desktops, and Radeon PRO WX 2100 - in Mobile workstations.
  • Radeon HD 5870 is build with TeraScale 2 architecture, and Radeon PRO WX 2100 - with Polaris.
  • Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon PRO WX 2100 - by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 2100 is 1200 MHz higher, than Radeon HD 5870.

Game benchmarks

high / 1080p 10−12 7−8
ultra / 1080p 6−7 4−5
QHD / 1440p 1−2 0−1
low / 720p 24−27 18−20
medium / 1080p 14−16 9−10
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 40% more, than Radeon PRO WX 2100.

Full Specs

  Radeon HD 5870 Radeon PRO WX 2100
Architecture TeraScale 2 Polaris
Code name Cypress Polaris 12
Type Desktop Mobile workstation
Release date 23 September 2009 21 March 2018
Pipelines 1600 512
Core clock speed 850 MHz
Boost Clock 1219 MHz
Transistor count 2,154 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 68.00 39.01
Floating-point performance 2,720.0 gflops 1,248 gflops
Length 282 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 6000 MHz
Memory bandwidth 153.6 GB/s 48 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Laptop size large
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