Quadro K5000 vs Radeon HD 5870

If you are going to buy a new graphics card and are choosing between Quadro K5000 and Radeon HD 5870, 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 K5000 stacks up against Radeon HD 5870, check out specs charts below.

Main Specs

  Quadro K5000 Radeon HD 5870
Power consumption (TDP) 122 Watt 188 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors 2x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 54% 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 5870.
  • Both cards are used in Desktops.
  • Quadro K5000 is build with Kepler architecture, and Radeon HD 5870 - with TeraScale 2.
  • Core clock speed of Radeon HD 5870 is 144 MHz higher, than Quadro K5000.
  • Quadro K5000 is manufactured by 28 nm process technology, and Radeon HD 5870 - by 40 nm process technology.
  • Radeon HD 5870 is 15 mm longer, than Quadro K5000.
  • Memory clock speed of Quadro K5000 is 600 MHz higher, than Radeon HD 5870.

Game benchmarks

high / 1080p 20−22 10−12
ultra / 1080p 12−14 6−7
QHD / 1440p 6−7 1−2
4K / 2160p 5−6
low / 720p 35−40 24−27
medium / 1080p 24−27 14−16
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 81% more, than Radeon HD 5870.

Full Specs

  Quadro K5000 Radeon HD 5870
Architecture Kepler TeraScale 2
Code name GK104 Cypress
Type Workstation Desktop
Release date 17 August 2012 23 September 2009
Pipelines 1536 1600
Core clock speed 706 MHz 850 MHz
Transistor count 3,540 million 2,154 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 90.37 68.00
Floating-point performance 2,169 gflops 2,720.0 gflops
Length 267 mm 282 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5400 MHz 4800 MHz
Memory bandwidth 172.8 GB/s 153.6 GB/s
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) 111 Mh/s
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
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