Quadro K5000 vs Radeon HD 6850

In this comparison between Quadro K5000 and Radeon HD 6850 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 K5000 will be the best choice, for others Radeon HD 6850 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro K5000 Radeon HD 6850
Power consumption (TDP) 122 Watt 127 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors 2x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6850 has 4% more power consumption, than Quadro K5000.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K5000 has 3 GB more memory, than Radeon HD 6850.
  • Both cards are used in Desktops.
  • Quadro K5000 is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
  • Quadro K5000 is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.
  • Quadro K5000 is 69 mm longer, than Radeon HD 6850.

Game benchmarks

high / 1080p 20−22 9−10
ultra / 1080p 12−14 5−6
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 21−24
medium / 1080p 24−27 12−14
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 100% more, than Radeon HD 6850.

Full Specs

  Quadro K5000 Radeon HD 6850
Architecture Kepler TeraScale 2
Code name GK104 Barts
Type Workstation Desktop
Release date 17 August 2012 21 October 2010
Pipelines 1536 960
Core clock speed 706 MHz
Transistor count 3,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 90.37 37.20
Floating-point performance 2,169 gflops 1,488.0 gflops
Length 267 mm 198 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5400 MHz
Memory bandwidth 172.8 GB/s 128.0 GB/s
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 3.0
Bus support AGP
Bitcoin / BTC (SHA256) 111 Mh/s 139 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
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