FirePro W600 vs Radeon HD 6990M

If you are going to buy a new graphics card and are choosing between FirePro W600 and Radeon HD 6990M, 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 FirePro W600 stacks up against Radeon HD 6990M, check out specs charts below.

Radeon HD 6990M is a Laptop Graphics Card

Note: Radeon HD 6990M 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 here:

Main Specs

  FirePro W600 Radeon HD 6990M
Power consumption (TDP) 75 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 6x mini-DisplayPort No outputs
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  • Radeon HD 6990M has 33% more power consumption, than FirePro W600.
  • FirePro W600 is connected by PCIe 3.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • FirePro W600 and Radeon HD 6990M have maximum RAM of 2 GB.
  • FirePro W600 is used in Desktops, and Radeon HD 6990M - in Laptops.
  • FirePro W600 is build with GCN 1.0 architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of FirePro W600 is 35 MHz higher, than Radeon HD 6990M.
  • FirePro W600 is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of FirePro W600 is 3100 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 8−9 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 30−33
medium / 1080p 10−11 16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 80% more, than FirePro W600.

Full Specs

  FirePro W600 Radeon HD 6990M
Architecture GCN 1.0 Terascale 2
Code name Cape Verde Blackcomb XTX
Type Workstation Laptop
Release date 13 June 2012 12 July 2011
Pipelines 512 1120
Core clock speed 750 MHz 715 MHz
Transistor count 1,500 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 24.00 40.04
Floating-point performance 768.0 gflops 1,601.6 gflops
Length 163 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 900 MHz
Memory bandwidth 64 GB/s 115.2 GB/s
Shared memory -
DirectX 12 (11_1) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2.131 N/A
Bitcoin / BTC (SHA256) 94 Mh/s
Laptop size large
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