GeForce GTX 660 vs Quadro K5000

In this comparison between GeForce GTX 660 and Quadro K5000 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 GeForce GTX 660 will be the best choice, for others Quadro K5000 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 660 Quadro K5000
Power consumption (TDP) 140 Watt 122 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 2x DisplayPort
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  • GeForce GTX 660 has 14% more power consumption, than Quadro K5000.
  • GeForce GTX 660 is connected by PCIe 3.0 x16, and Quadro K5000 uses PCIe 2.0 x16 interface.
  • Quadro K5000 has 2 GB more memory, than GeForce GTX 660.
  • Both cards are used in Desktops.
  • GeForce GTX 660 and Quadro K5000 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660 is 274 MHz higher, than Quadro K5000.
  • GeForce GTX 660 and Quadro K5000 are manufactured by 28 nm process technology.
  • Quadro K5000 is 258 mm longer, than GeForce GTX 660.
  • Memory clock speed of Quadro K5000 is 5394 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 20−22
ultra / 1080p 12−14 12−14
QHD / 1440p 6−7 6−7
4K / 2160p 5−6 5−6
low / 720p 40−45 35−40
medium / 1080p 24−27 24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 5% more, than Quadro K5000.

Full Specs

  GeForce GTX 660 Quadro K5000
Architecture Kepler Kepler
Code name GK106 GK104
Type Desktop Workstation
Release date 6 September 2012 17 August 2012
Pipelines 960 1536
Core clock speed 980 MHz 706 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 78.4 billion/sec 90.37
Floating-point performance 1,981 gflops 2,169 gflops
Length 9.5" (24.1 cm) 267 mm
Memory bus width 192-bit GDDR5 256 Bit
Memory clock speed 6.0 GB/s 5400 MHz
Memory bandwidth 144.2 GB/s 172.8 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 3.0
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 +
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