Radeon HD 7970M vs Radeon Pro WX 5100

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7970M and Radeon Pro WX 5100. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7970M and Radeon Pro WX 5100. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 7970M is a Laptop Graphics Card

Note: Radeon HD 7970M 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 HD 7970M here:

Main Specs

  Radeon HD 7970M Radeon Pro WX 5100
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB
Display Connectors No outputs 4x DisplayPort
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  • Radeon HD 7970M has 33% more power consumption, than Radeon Pro WX 5100.
  • Radeon HD 7970M is connected by MXM-B (3.0), and Radeon Pro WX 5100 uses PCIe 3.0 x16 interface.
  • Radeon Pro WX 5100 has 6 GB more memory, than Radeon HD 7970M.
  • Radeon HD 7970M is used in Laptops, and Radeon Pro WX 5100 - in Desktops.
  • Radeon HD 7970M is build with GCN architecture, and Radeon Pro WX 5100 - with GCN 4.0.
  • Core clock speed of Radeon HD 7970M is 137 MHz higher, than Radeon Pro WX 5100.
  • Radeon HD 7970M is manufactured by 28 nm process technology, and Radeon Pro WX 5100 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 5100 is 200 MHz higher, than Radeon HD 7970M.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−12 21−24
QHD / 1440p 5−6 16−18
4K / 2160p 4−5 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon Pro WX 5100 in Assassin's Creed Odyssey is 100% more, than Radeon HD 7970M.

Full Specs

  Radeon HD 7970M Radeon Pro WX 5100
Architecture GCN GCN 4.0
Code name Wimbledon XT Ellesmere
Type Laptop Workstation
Release date 1 May 2012 18 November 2016
Pipelines 1280 1792
Core clock speed 850 MHz 713 MHz
Boost Clock 1086 MHz
Transistor count 2,800 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 68.00 121.6
Floating-point performance 2,176 gflops 3,892 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 5000 MHz
Memory bandwidth 153.6 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 254 Mh/s 250 Mh/s
Laptop size large
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