Quadro K1200 vs Radeon HD 6850M

If you are going to buy a new graphics card and are choosing between Quadro K1200 and Radeon HD 6850M, 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 K1200 stacks up against Radeon HD 6850M, check out specs charts below.

Radeon HD 6850M is a Laptop Graphics Card

Note: Radeon HD 6850M 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 6850M here:

Main Specs

  Quadro K1200 Radeon HD 6850M
Power consumption (TDP) 45 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type 128 Bit DDR3, GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors 4x mini-DisplayPort No outputs
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  • Radeon HD 6850M has 11% more power consumption, than Quadro K1200.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K1200 has 3 GB more memory, than Radeon HD 6850M.
  • Quadro K1200 is used in Desktops, and Radeon HD 6850M - in Laptops.
  • Quadro K1200 is build with Maxwell architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of Quadro K1200 is 483 MHz higher, than Radeon HD 6850M.
  • Quadro K1200 is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of Quadro K1200 is 4200 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 14−16 2−3
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 3−4
The average gaming FPS of Quadro K1200 in Assassin's Creed Odyssey is 266% more, than Radeon HD 6850M.

Full Specs

  Quadro K1200 Radeon HD 6850M
Architecture Maxwell Terascale 2
Code name GM107 Granville Pro/LP
Type Workstation Laptop
Release date 28 January 2015 6 January 2011
Pipelines 512 800
Core clock speed 1058 MHz 575 / 675 MHz
Boost Clock 1124 MHz
Transistor count 1,870 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 35.97 27.00
Floating-point performance 1,151 gflops 1,080.0 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5000 MHz 800 MHz
Memory bandwidth 25.6 GB/s
Shared memory -
DirectX 12 11.2 (11_0)
Shader Model 5 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan + N/A
CUDA 5.0
Bitcoin / BTC (SHA256) 132 Mh/s
Laptop size large
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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