GeForce GTX 660 vs Quadro 6000

When choosing between GeForce GTX 660 and Quadro 6000, 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 GeForce GTX 660 and Quadro 6000.

Main Specs

  GeForce GTX 660 Quadro 6000
Power consumption (TDP) 140 Watt 204 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 2x DisplayPort, 1x S-Video
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  • Quadro 6000 has 45% more power consumption, than GeForce GTX 660.
  • GeForce GTX 660 is connected by PCIe 3.0 x16, and Quadro 6000 uses PCIe 2.0 x16 interface.
  • Quadro 6000 has 4 GB more memory, than GeForce GTX 660.
  • Both cards are used in Desktops.
  • GeForce GTX 660 is build with Kepler architecture, and Quadro 6000 - with Fermi.
  • Core clock speed of GeForce GTX 660 is 406 MHz higher, than Quadro 6000.
  • GeForce GTX 660 is manufactured by 28 nm process technology, and Quadro 6000 - by 40 nm process technology.
  • Quadro 6000 is 239 mm longer, than GeForce GTX 660.
  • Memory clock speed of Quadro 6000 is 2982 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 14−16
ultra / 1080p 12−14 8−9
QHD / 1440p 6−7 3−4
4K / 2160p 5−6
low / 720p 40−45 27−30
medium / 1080p 24−27 16−18
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 50% more, than Quadro 6000.

Full Specs

  GeForce GTX 660 Quadro 6000
Architecture Kepler Fermi
Code name GK106 GF100
Type Desktop Workstation
Release date 6 September 2012 10 December 2010
Pipelines 960 448
Core clock speed 980 MHz 574 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 78.4 billion/sec 32.14
Floating-point performance 1,981 gflops 1,027.7 gflops
Length 9.5" (24.1 cm) 248 mm
Memory bus width 192-bit GDDR5 384 Bit
Memory clock speed 6.0 GB/s 2988 MHz
Memory bandwidth 144.2 GB/s 143.4 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + 2.0
CUDA cores 960
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 66 Mh/s 91 Mh/s
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