GeForce GTX 1060 3 GB vs GeForce GTX 1660

In this comparison between GeForce GTX 1060 3 GB and GeForce GTX 1660 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 1060 3 GB will be the best choice, for others GeForce GTX 1660 will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 1060 3 GB

Main Specs

  GeForce GTX 1060 3 GB GeForce GTX 1660
Power consumption (TDP) 120 Watt 120 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 6 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Both graphics cards have the same power consumption of 120 Watt.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 1660 has 3 GB more memory, than GeForce GTX 1060 3 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 1060 3 GB is build with Pascal architecture, and GeForce GTX 1660 - with Turing.
  • Core clock speed of GeForce GTX 1660 is 24 MHz higher, than GeForce GTX 1060 3 GB.
  • GeForce GTX 1060 3 GB is manufactured by 16 nm process technology, and GeForce GTX 1660 - by 12 nm process technology.
  • GeForce GTX 1060 3 GB is 21 mm longer, than GeForce GTX 1660.
  • Memory clock speed of GeForce GTX 1060 3 GB is 8 MHz higher, than GeForce GTX 1660.

Game benchmarks

high / 1080p 50−55 55−60
ultra / 1080p 30−35 40−45
QHD / 1440p 24−27 30−35
4K / 2160p 14−16 18−20
low / 720p 75−80 80−85
medium / 1080p 60−65 65−70
The average gaming FPS of GeForce GTX 1660 in Assassin's Creed Odyssey is 13% more, than GeForce GTX 1060 3 GB.

Full Specs

  GeForce GTX 1060 3 GB GeForce GTX 1660
Architecture Pascal Turing
Code name GP106 Turing TU116
Type Desktop Desktop
Release date 18 August 2016 14 March 2019
Pipelines 1152 1408
Core clock speed 1506 MHz 1530 MHz
Boost Clock 1708 MHz 1785 MHz
Transistor count 4,400 million 6,600 million
Manufacturing process technology 16 nm 12 nm
Texture fill rate 123.0 157.1
Floating-point performance 3,935 gflops
Length 250 mm 229 mm
Memory bus width 192 Bit 192 Bit
Memory clock speed 8008 MHz 8000 MHz
Memory bandwidth 192.2 GB/s 192.1 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan + 1.2.131
CUDA 6.1 7.5
Ethereum / ETH (DaggerHashimoto) 19 Mh/s
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