GeForce GTX 1660 Ti mobile vs Radeon RX Vega M GL 870

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 1660 Ti mobile and Radeon RX Vega M GL 870. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 1660 Ti mobile and Radeon RX Vega M GL 870. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 1660 Ti mobile and Radeon RX Vega M GL 870 are Laptop Graphics Cards

Note: GeForce GTX 1660 Ti mobile and Radeon RX Vega M GL 870 are only used in laptop graphics. They have 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 or Radeon RX Vega M GL 870 here:

Main Specs

  GeForce GTX 1660 Ti mobile Radeon RX Vega M GL 870
Interface PCIe 3.0 x16
Memory type GDDR6 HBM2
Maximum RAM amount 6 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 1660 Ti mobile has 2 GB more memory, than Radeon RX Vega M GL 870.
  • Both cards are used in Laptops.
  • GeForce GTX 1660 Ti mobile is build with Turing architecture, and Radeon RX Vega M GL 870 - with Vega.
  • Core clock speed of GeForce GTX 1660 Ti mobile is 524 MHz higher, than Radeon RX Vega M GL 870.
  • GeForce GTX 1660 Ti mobile is manufactured by 12 nm process technology, and Radeon RX Vega M GL 870 - by 14 nm process technology.

Game benchmarks

high / 1080p 50−55 35−40
ultra / 1080p 35−40 21−24
QHD / 1440p 27−30 16−18
4K / 2160p 16−18 10−11
low / 720p 80−85 60−65
medium / 1080p 60−65 40−45
The average gaming FPS of GeForce GTX 1660 Ti mobile in Assassin's Creed Odyssey is 43% more, than Radeon RX Vega M GL 870.

Full Specs

  GeForce GTX 1660 Ti mobile Radeon RX Vega M GL 870
Architecture Turing Vega
Code name N18E-G0 Vega Kaby Lake-G
Type Laptop Laptop
Release date 23 April 2019 7 January 2018
Pipelines 1536 1280
Core clock speed 1455 MHz 931 MHz
Boost Clock 1590 MHz 1011 MHz
Transistor count 6,600 million
Manufacturing process technology 12 nm 14 nm
Texture fill rate 152.6
Memory bus width 192 Bit
Memory clock speed 12000 MHz
Memory bandwidth 288.0 GB/s
Shared memory - -
DirectX 12 (12_1) DirectX 12_1
Shader Model 6.5
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 7.5
Laptop size medium sized medium sized
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