Quadro K2000D vs Radeon HD 6850M

Find out if it is worth upgrading your current GPU setup by comparing Quadro K2000D and Radeon HD 6850M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K2000D and Radeon HD 6850M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 K2000D Radeon HD 6850M
Power consumption (TDP) 51 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x mini-DisplayPort No outputs
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  • Quadro K2000D has 2% more power consumption, than Radeon HD 6850M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K2000D has 1 GB more memory, than Radeon HD 6850M.
  • Quadro K2000D is used in Desktops, and Radeon HD 6850M - in Laptops.
  • Quadro K2000D is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of Quadro K2000D is 379 MHz higher, than Radeon HD 6850M.
  • Quadro K2000D is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of Quadro K2000D is 3200 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 7−8 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 3−4
The average gaming FPS of Quadro K2000D in Assassin's Creed Odyssey is 100% more, than Radeon HD 6850M.

Full Specs

  Quadro K2000D Radeon HD 6850M
Architecture Kepler Terascale 2
Code name GK107 Granville Pro/LP
Type Workstation Laptop
Release date 1 March 2013 6 January 2011
Pipelines 384 800
Core clock speed 954 MHz 575 / 675 MHz
Transistor count 1,270 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 27.00
Floating-point performance 732.7 gflops 1,080.0 gflops
Length 202 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 800 MHz
Memory bandwidth 64 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 3.0
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size large
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