GeForce GTX 660 vs NVS 510

When choosing between GeForce GTX 660 and NVS 510, 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 NVS 510.

Main Specs

  GeForce GTX 660 NVS 510
Power consumption (TDP) 140 Watt 35 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 4x mini-DisplayPort
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  • GeForce GTX 660 has 300% more power consumption, than NVS 510.
  • GeForce GTX 660 is connected by PCIe 3.0 x16, and NVS 510 uses PCIe 2.0 x16 interface.
  • GeForce GTX 660 and NVS 510 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 660 and NVS 510 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660 is 183 MHz higher, than NVS 510.
  • GeForce GTX 660 and NVS 510 are manufactured by 28 nm process technology.
  • NVS 510 is 151 mm longer, than GeForce GTX 660.
  • Memory clock speed of NVS 510 is 1776 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 0−1
ultra / 1080p 12−14
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 40−45 1−2
medium / 1080p 24−27 0−1
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 4100% more, than NVS 510.

Full Specs

  GeForce GTX 660 NVS 510
Architecture Kepler Kepler
Code name GK106 GK107
Type Desktop Workstation
Release date 6 September 2012 23 October 2012
Pipelines 960 192
Core clock speed 980 MHz 797 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 78.4 billion/sec 12.75
Floating-point performance 1,981 gflops 306.0 gflops
Length 9.5" (24.1 cm) 160 mm
Memory bus width 192-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s 1782 MHz
Memory bandwidth 144.2 GB/s 28.51 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 +
Bitcoin / BTC (SHA256) 66 Mh/s 17 Mh/s
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