FirePro W5100 vs Radeon HD 7970M Crossfire

When comparing FirePro W5100 and Radeon HD 7970M Crossfire, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro W5100 and Radeon HD 7970M Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7970M Crossfire is a Laptop Graphics Card

Note: Radeon HD 7970M Crossfire 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 Crossfire here:

Main Specs

  FirePro W5100 Radeon HD 7970M Crossfire
Power consumption (TDP) 50 Watt 200 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors 4x DisplayPort
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  • Radeon HD 7970M Crossfire has 300% more power consumption, than FirePro W5100.
  • FirePro W5100 is used in Desktops, and Radeon HD 7970M Crossfire - in Laptops.
  • FirePro W5100 is build with GCN 2.0 architecture, and Radeon HD 7970M Crossfire - with GCN.
  • Core clock speed of FirePro W5100 is 80 MHz higher, than Radeon HD 7970M Crossfire.
  • FirePro W5100 and Radeon HD 7970M Crossfire are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W5100 is 1200 MHz higher, than Radeon HD 7970M Crossfire.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 10−11
low / 720p 30−35 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 125% more, than FirePro W5100.

Full Specs

  FirePro W5100 Radeon HD 7970M Crossfire
Architecture GCN 2.0 GCN
Code name Bonaire Wimbledon XT
Type Workstation Laptop
Release date 31 March 2014 1 May 2012
Pipelines 768 2560
Core clock speed 930 MHz 850 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64
Floating-point performance 1,428 gflops
Length 171 mm
Memory bus width 128 Bit 2x 256 Bit
Memory clock speed 6000 MHz 4800 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX 12 (12_0) DirectX 11.1, Shader 5.0
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
Form factor full height / half length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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