Quadro K5000M vs Radeon HD 6850M

When choosing between Quadro K5000M and Radeon HD 6850M, 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 K5000M and Radeon HD 6850M.

Quadro K5000M and Radeon HD 6850M are Laptop Graphics Cards

Note: Quadro K5000M and Radeon HD 6850M 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 K5000M or Radeon HD 6850M here:

Main Specs

  Quadro K5000M Radeon HD 6850M
Power consumption (TDP) 100 Watt 50 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs No outputs
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  • Quadro K5000M has 100% more power consumption, than Radeon HD 6850M.
  • Quadro K5000M is connected by MXM-B (3.0), and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • Quadro K5000M has 3 GB more memory, than Radeon HD 6850M.
  • Quadro K5000M is used in Mobile workstations, and Radeon HD 6850M - in Laptops.
  • Quadro K5000M is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of Quadro K5000M is 131 MHz higher, than Radeon HD 6850M.
  • Quadro K5000M is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of Quadro K5000M is 2200 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 9−10 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 12−14
medium / 1080p 20−22 3−4
The average gaming FPS of Quadro K5000M in Assassin's Creed Odyssey is 283% more, than Radeon HD 6850M.

Full Specs

  Quadro K5000M Radeon HD 6850M
Architecture Kepler Terascale 2
Code name N14E-Q5 Granville Pro/LP
Type Mobile workstation Laptop
Release date 1 June 2012 6 January 2011
Pipelines 1344 800
Core clock speed 706 MHz 575 / 675 MHz
Transistor count 3,540 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 67.31 27.00
Floating-point performance 1,615 gflops 1,080.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 800 MHz
Memory bandwidth 96 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 (11_0) 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 +
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large large
Optimus +
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