Radeon HD 6970 vs Radeon Pro WX 4150

If you are going to buy a new graphics card and are choosing between Radeon HD 6970 and Radeon Pro WX 4150, 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 Radeon HD 6970 stacks up against Radeon Pro WX 4150, check out specs charts below.

Radeon Pro WX 4150 is a Laptop Graphics Card

Note: Radeon Pro WX 4150 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 4150 here:

Main Specs

  Radeon HD 6970 Radeon Pro WX 4150
Power consumption (TDP) 550 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon Pro WX 4150 has 2 GB more memory, than Radeon HD 6970.
  • Radeon HD 6970 is used in Desktops, and Radeon Pro WX 4150 - in Mobile workstations.
  • Radeon HD 6970 is build with Terascale 2 architecture, and Radeon Pro WX 4150 - with Polaris.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon Pro WX 4150 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 4150 is 5625 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 9−10 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 58% more, than Radeon Pro WX 4150.

Full Specs

  Radeon HD 6970 Radeon Pro WX 4150
Architecture Terascale 2 Polaris
Code name Cayman Polaris 11
Type Desktop Mobile workstation
Release date 14 December 2010 1 March 2017
Pipelines 1536 896
Boost Clock 880 MHz 1053 MHz
Transistor count 2,640 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 84.48
Floating-point performance 2,703.4 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1375 MHz 7000 MHz
Shared memory -
DirectX DirectX 12
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
FreeSync +
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size medium sized
Eyefinity +
Design reference
CrossFire +
  Check Price Check Price