Quadro K5200 vs Radeon HD 6990M

When choosing between Quadro K5200 and Radeon HD 6990M, 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 Quadro K5200 and Radeon HD 6990M.

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

  Quadro K5200 Radeon HD 6990M
Power consumption (TDP) 150 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors 2x DVI, 2x DisplayPort No outputs
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  • Quadro K5200 has 50% more power consumption, than Radeon HD 6990M.
  • Quadro K5200 is connected by PCIe 3.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • Quadro K5200 has 6 GB more memory, than Radeon HD 6990M.
  • Quadro K5200 is used in Desktops, and Radeon HD 6990M - in Laptops.
  • Quadro K5200 is build with Kepler architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of Radeon HD 6990M is 48 MHz higher, than Quadro K5200.
  • Quadro K5200 is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of Quadro K5200 is 5108 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 16−18
The average gaming FPS of Quadro K5200 in Assassin's Creed Odyssey is 140% more, than Radeon HD 6990M.

Full Specs

  Quadro K5200 Radeon HD 6990M
Architecture Kepler Terascale 2
Code name GK110B Blackcomb XTX
Type Workstation Laptop
Release date 22 July 2014 12 July 2011
Pipelines 2304 1120
Core clock speed 667 MHz 715 MHz
Boost Clock 771 MHz
Transistor count 7,080 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 148.0 40.04
Floating-point performance 3,553 gflops 1,601.6 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 6008 MHz 900 MHz
Memory bandwidth 192.3 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 1.1.126 N/A
CUDA 3.5
Bitcoin / BTC (SHA256) 226 Mh/s
Laptop size large
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