Quadro K5000M vs Radeon HD 6850

If you are going to buy a new graphics card and are choosing between Quadro K5000M and Radeon HD 6850, 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 Quadro K5000M stacks up against Radeon HD 6850, check out specs charts below.

Quadro K5000M is a Laptop Graphics Card

Note: Quadro K5000M 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 Quadro K5000M here:

Main Specs

  Quadro K5000M Radeon HD 6850
Power consumption (TDP) 100 Watt 127 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6850 has 27% more power consumption, than Quadro K5000M.
  • Quadro K5000M is connected by MXM-B (3.0), and Radeon HD 6850 uses PCIe 2.0 x16 interface.
  • Quadro K5000M has 3 GB more memory, than Radeon HD 6850.
  • Quadro K5000M is used in Mobile workstations, and Radeon HD 6850 - in Desktops.
  • Quadro K5000M is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
  • Quadro K5000M is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.

Game benchmarks

high / 1080p 16−18 9−10
ultra / 1080p 9−10 5−6
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 21−24
medium / 1080p 20−22 12−14
The average gaming FPS of Quadro K5000M in Assassin's Creed Odyssey is 66% more, than Radeon HD 6850.

Full Specs

  Quadro K5000M Radeon HD 6850
Architecture Kepler TeraScale 2
Code name N14E-Q5 Barts
Type Mobile workstation Desktop
Release date 1 June 2012 21 October 2010
Pipelines 1344 960
Core clock speed 706 MHz
Transistor count 3,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 67.31 37.20
Floating-point performance 1,615 gflops 1,488.0 gflops
Length 198 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3000 MHz
Memory bandwidth 96 GB/s 128.0 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA +
Bus support AGP
Bitcoin / BTC (SHA256) 51 Mh/s 139 Mh/s
Laptop size large
Optimus +
Eyefinity +
Design reference
CrossFire +
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