Quadro K1000M vs Radeon HD 6850M

In this comparison between Quadro K1000M and Radeon HD 6850M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K1000M will be the best choice, for others Radeon HD 6850M will be their preference. Study the comparison tables below and make your choice.

Quadro K1000M and Radeon HD 6850M are Laptop Graphics Cards

Note: Quadro K1000M 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 K1000M or Radeon HD 6850M here:

Main Specs

  Quadro K1000M Radeon HD 6850M
Power consumption (TDP) 45 Watt 50 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Memory type DDR3 DDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6850M has 11% more power consumption, than Quadro K1000M.
  • Quadro K1000M is connected by MXM-A (3.0), and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • Quadro K1000M has 1 GB more memory, than Radeon HD 6850M.
  • Quadro K1000M is used in Mobile workstations, and Radeon HD 6850M - in Laptops.
  • Quadro K1000M is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of Quadro K1000M is 275 MHz higher, than Radeon HD 6850M.
  • Quadro K1000M is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of Quadro K1000M is 1000 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon HD 6850M in Assassin's Creed Odyssey is 1200% more, than Quadro K1000M.

Full Specs

  Quadro K1000M Radeon HD 6850M
Architecture Kepler Terascale 2
Code name N14P-Q1 Granville Pro/LP
Type Mobile workstation Laptop
Release date 1 June 2012 6 January 2011
Pipelines 192 800
Core clock speed 850 MHz 575 / 675 MHz
Transistor count 1,270 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 13.60 27.00
Floating-point performance 326.4 gflops 1,080.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 800 MHz
Memory bandwidth 28.8 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) 10 Mh/s
Laptop size medium sized large
Optimus +
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