FirePro M5950 vs Radeon HD 6990

When choosing between FirePro M5950 and Radeon HD 6990, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro M5950 and Radeon HD 6990.

FirePro M5950 is a Laptop Graphics Card

Note: FirePro M5950 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 FirePro M5950 here:

Main Specs

  FirePro M5950 Radeon HD 6990
Power consumption (TDP) 35 Watt 375 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 971% more power consumption, than FirePro M5950.
  • FirePro M5950 is connected by MXM-A (3.0), and Radeon HD 6990 uses PCIe 2.0 x16 interface.
  • Radeon HD 6990 has 1 GB more memory, than FirePro M5950.
  • FirePro M5950 is used in Mobile workstations, and Radeon HD 6990 - in Desktops.
  • FirePro M5950 is build with Terascale 2 architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of Radeon HD 6990 is 105 MHz higher, than FirePro M5950.
  • FirePro M5950 and Radeon HD 6990 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6990 is 4100 MHz higher, than FirePro M5950.

Game benchmarks

high / 1080p 4−5 14−16
ultra / 1080p 2−3 9−10
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 6−7 18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 171% more, than FirePro M5950.

Full Specs

  FirePro M5950 Radeon HD 6990
Architecture Terascale 2 TeraScale 3
Code name Whistler-XT Antilles
Type Mobile workstation Desktop
Release date 13 April 2011 8 March 2011
Pipelines 480 1536
Core clock speed 725 MHz 830 MHz
Transistor count 716 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.40 79.68
Floating-point performance 696.0 gflops 2x 2,549.8 gflops
Length 295 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 900 MHz 5000 MHz
Memory bandwidth 57 GB/s 160.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
Bus support n/a
Bitcoin / BTC (SHA256) 67 Mh/s 265 Mh/s
Laptop size medium sized
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
Form factor MXM-A
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