Quadro M500M vs Radeon HD 6990M

When comparing Quadro M500M and Radeon HD 6990M, 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 Quadro M500M and Radeon HD 6990M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro M500M and Radeon HD 6990M are Laptop Graphics Cards

Note: Quadro M500M and Radeon HD 6990M are only used in laptop graphics. They have 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 Quadro M500M or Radeon HD 6990M here:

Main Specs

  Quadro M500M Radeon HD 6990M
Power consumption (TDP) 30 Watt 100 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6990M has 233% more power consumption, than Quadro M500M.
  • Quadro M500M is connected by MXM-A (3.0), and Radeon HD 6990M uses MXM-B (3.0) interface.
  • Quadro M500M and Radeon HD 6990M have maximum RAM of 2 GB.
  • Quadro M500M is used in Mobile workstations, and Radeon HD 6990M - in Laptops.
  • Quadro M500M is build with Maxwell architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of Quadro M500M is 314 MHz higher, than Radeon HD 6990M.
  • Quadro M500M is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of Quadro M500M is 3104 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 0−1 14−16
ultra / 1080p 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−33
medium / 1080p 3−4 16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 200% more, than Quadro M500M.

Full Specs

  Quadro M500M Radeon HD 6990M
Architecture Maxwell Terascale 2
Code name GM108 Blackcomb XTX
Type Mobile workstation Laptop
Release date 15 December 2015 12 July 2011
Pipelines 384 1120
Core clock speed 1029 MHz 715 MHz
Boost Clock 1124 MHz
Transistor count 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.98 40.04
Floating-point performance 863.2 gflops 1,601.6 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 4004 MHz 900 MHz
Memory bandwidth 14.4 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 5.0
Laptop size large large
Optimus +
nView Display Management +
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