Radeon HD 4890 vs Radeon PRO WX 3100

When choosing between Radeon HD 4890 and Radeon PRO WX 3100, 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 4890 and Radeon PRO WX 3100.

Radeon PRO WX 3100 is a Laptop Graphics Card

Note: Radeon PRO WX 3100 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 3100 here:

Main Specs

  Radeon HD 4890 Radeon PRO WX 3100
Power consumption (TDP) 190 Watt 65 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 4 GB
Display Connectors 2x DVI, 1x S-Video 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon HD 4890 has 192% more power consumption, than Radeon PRO WX 3100.
  • Radeon HD 4890 is connected by PCIe 2.0 x16, and Radeon PRO WX 3100 uses PCIe 3.0 x8 interface.
  • Radeon PRO WX 3100 has 3 GB more memory, than Radeon HD 4890.
  • Radeon HD 4890 is used in Desktops, and Radeon PRO WX 3100 - in Mobile workstations.
  • Radeon HD 4890 is build with TeraScale architecture, and Radeon PRO WX 3100 - with Polaris.
  • Radeon HD 4890 is manufactured by 55 nm process technology, and Radeon PRO WX 3100 - by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 3100 is 2100 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 27−30
medium / 1080p 8−9 16−18
The average gaming FPS of Radeon PRO WX 3100 in Assassin's Creed Odyssey is 88% more, than Radeon HD 4890.

Full Specs

  Radeon HD 4890 Radeon PRO WX 3100
Architecture TeraScale Polaris
Code name RV790 Polaris 12
Type Desktop Mobile workstation
Release date 2 April 2009 21 March 2017
Pipelines 800 512
Core clock speed 850 MHz
Boost Clock 1219 MHz
Transistor count 959 million 2,200 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 34.00 39.01
Floating-point performance 1,360.0 gflops 1,248 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3900 MHz 6000 MHz
Memory bandwidth 124.8 GB/s 96 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large
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