FirePro W7000 vs Radeon HD 6990M Crossfire

In this comparison between FirePro W7000 and Radeon HD 6990M Crossfire you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro W7000 will be the best choice, for others Radeon HD 6990M Crossfire will be their preference. Study the comparison tables below and make your choice.

Radeon HD 6990M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6990M 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 6990M Crossfire here:

Main Specs

  FirePro W7000 Radeon HD 6990M Crossfire
Power consumption (TDP) 350 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2x2 GB
Display Connectors 4x DisplayPort
  Check Price Check Price
  • FirePro W7000 has 2 GB more memory, than Radeon HD 6990M Crossfire.
  • FirePro W7000 is used in Desktops, and Radeon HD 6990M Crossfire - in Laptops.
  • FirePro W7000 is build with GCN 1.0 architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
  • Core clock speed of FirePro W7000 is 235 MHz higher, than Radeon HD 6990M Crossfire.
  • FirePro W7000 is manufactured by 28 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
  • Memory clock speed of FirePro W7000 is 3900 MHz higher, than Radeon HD 6990M Crossfire.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 6−7 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 24−27 40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 68% more, than FirePro W7000.

Full Specs

  FirePro W7000 Radeon HD 6990M Crossfire
Architecture GCN 1.0 Terascale 2
Code name Pitcairn Blackcomb XTX
Type Workstation Laptop
Release date 13 June 2012 12 July 2011
Pipelines 1280 2240
Core clock speed 950 MHz 715 MHz
Transistor count 2,800 million 2x1700 Million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 76.00
Floating-point performance 2,432 gflops
Length 242 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 900 MHz
Memory bandwidth 153.6 GB/s
Shared memory -
DirectX 12 (11_1) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 285 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 6 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
  Check Price Check Price