GeForce GTX 1660 vs GeForce GTX 1660 Ti

When choosing between GeForce GTX 1660 and GeForce GTX 1660 Ti, 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 1660 and GeForce GTX 1660 Ti.

Main Specs

  GeForce GTX 1660 GeForce GTX 1660 Ti
Power consumption (TDP) 120 Watt 120 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 8-pin 1x 8-pin
Memory type GDDR5 GDDR6
Maximum RAM amount 6 GB 6 GB
Display Connectors 1x DVI, 1x HDMI, 1x 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 and GeForce GTX 1660 Ti have maximum RAM of 6 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 1660 and GeForce GTX 1660 Ti are build with Turing architecture.
  • Core clock speed of GeForce GTX 1660 is 30 MHz higher, than GeForce GTX 1660 Ti.
  • GeForce GTX 1660 and GeForce GTX 1660 Ti are manufactured by 12 nm process technology.
  • Both graphics cards are the same length of 229 mm.
  • Memory clock speed of GeForce GTX 1660 Ti is 4000 MHz higher, than GeForce GTX 1660.

Game benchmarks

high / 1080p 55−60 60−65
ultra / 1080p 40−45 40−45
QHD / 1440p 30−35 30−35
4K / 2160p 18−20 20−22
low / 720p 80−85 85−90
medium / 1080p 65−70 70−75
The average gaming FPS of GeForce GTX 1660 Ti in Assassin's Creed Odyssey is 6% more, than GeForce GTX 1660.

Full Specs

  GeForce GTX 1660 GeForce GTX 1660 Ti
Architecture Turing Turing
Code name Turing TU116 Turing TU116
Type Desktop Desktop
Release date 14 March 2019 22 February 2019
Pipelines 1408 1536
Core clock speed 1530 MHz 1500 MHz
Boost Clock 1785 MHz 1770 MHz
Transistor count 6,600 million 6,600 million
Manufacturing process technology 12 nm 12 nm
Texture fill rate 157.1 169.9
Length 229 mm 229 mm
Memory bus width 192 Bit 192 Bit
Memory clock speed 8000 MHz 12000 MHz
Memory bandwidth 192.1 GB/s 288.0 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.5 6.5
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
CUDA 7.5 7.5
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