Quadro K2000 vs Radeon HD 7970

When choosing between Quadro K2000 and Radeon HD 7970, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K2000 and Radeon HD 7970.

Main Specs

  Quadro K2000 Radeon HD 7970
Power consumption (TDP) 51 Watt 300 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 has 488% more power consumption, than Quadro K2000.
  • Quadro K2000 is connected by PCIe 2.0 x16, and Radeon HD 7970 uses PCIe 3.0 x16 interface.
  • Radeon HD 7970 has 1 GB more memory, than Quadro K2000.
  • Both cards are used in Desktops.
  • Quadro K2000 is build with Kepler architecture, and Radeon HD 7970 - with GCN.
  • Quadro K2000 and Radeon HD 7970 are manufactured by 28 nm process technology.
  • Radeon HD 7970 is 72 mm longer, than Quadro K2000.
  • Memory clock speed of Quadro K2000 is 2625 MHz higher, than Radeon HD 7970.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 16−18 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 355% more, than Quadro K2000.

Full Specs

  Quadro K2000 Radeon HD 7970
Architecture Kepler GCN
Code name GK107 Tahiti XT
Type Workstation Desktop
Release date 1 March 2013 22 December 2011
Pipelines 384 2048
Core clock speed 954 MHz
Boost Clock 925 MHz
Transistor count 1,270 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53 118.4
Floating-point performance 732.7 gflops 3,789 gflops
Length 202 mm 274 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 4000 MHz 1375 MHz
Memory bandwidth 64 GB/s 264 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 24 Mh/s 485 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 20.71 Mh/s
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