GeForce GTX 1660 Ti mobile vs Radeon RX 460

When choosing between GeForce GTX 1660 Ti mobile and Radeon RX 460, 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 Ti mobile and Radeon RX 460.

GeForce GTX 1660 Ti mobile is a Laptop Graphics Card

Note: GeForce GTX 1660 Ti mobile is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 1660 Ti mobile here:

Main Specs

  GeForce GTX 1660 Ti mobile Radeon RX 460
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR6 GDDR5
Maximum RAM amount 6 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 1660 Ti mobile is connected by PCIe 3.0 x16, and Radeon RX 460 uses PCIe 3.0 x8 interface.
  • GeForce GTX 1660 Ti mobile has 2 GB more memory, than Radeon RX 460.
  • GeForce GTX 1660 Ti mobile is used in Laptops, and Radeon RX 460 - in Desktops.
  • GeForce GTX 1660 Ti mobile is build with Turing architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of GeForce GTX 1660 Ti mobile is 365 MHz higher, than Radeon RX 460.
  • GeForce GTX 1660 Ti mobile is manufactured by 12 nm process technology, and Radeon RX 460 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 1660 Ti mobile is 5000 MHz higher, than Radeon RX 460.

Game benchmarks

high / 1080p 50−55 21−24
ultra / 1080p 35−40 12−14
QHD / 1440p 27−30 7−8
4K / 2160p 16−18 5−6
low / 720p 80−85 40−45
medium / 1080p 60−65 24−27
The average gaming FPS of GeForce GTX 1660 Ti mobile in Assassin's Creed Odyssey is 142% more, than Radeon RX 460.

Full Specs

  GeForce GTX 1660 Ti mobile Radeon RX 460
Architecture Turing Polaris
Code name N18E-G0 Polaris 11 / Baffin XT
Type Laptop Desktop
Release date 23 April 2019 8 August 2016
Pipelines 1536 896
Core clock speed 1455 MHz 1090 MHz
Boost Clock 1590 MHz 1200 MHz
Transistor count 6,600 million 3,000 million
Manufacturing process technology 12 nm 14 nm
Texture fill rate 152.6 67.20
Floating-point performance 2,150 gflops
Length 170 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 12000 MHz 7000 MHz
Memory bandwidth 288.0 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.5 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
CUDA 7.5
FreeSync +
Bitcoin / BTC (SHA256) 240 Mh/s
Laptop size medium sized
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