GeForce GTX 1080 Max Q vs GeForce GTX 1660 Ti mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 1080 Max Q and GeForce GTX 1660 Ti mobile, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 1080 Max Q stacks up against GeForce GTX 1660 Ti mobile, check out specs charts below.

GeForce GTX 1080 Max Q and GeForce GTX 1660 Ti mobile are Laptop Graphics Cards

Note: GeForce GTX 1080 Max Q and GeForce GTX 1660 Ti mobile 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 1080 Max Q or GeForce GTX 1660 Ti mobile here:

Main Specs

  GeForce GTX 1080 Max Q GeForce GTX 1660 Ti mobile
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5X GDDR6
Maximum RAM amount 8 GB 6 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 1080 Max Q has 2 GB more memory, than GeForce GTX 1660 Ti mobile.
  • Both cards are used in Laptops.
  • GeForce GTX 1080 Max Q is build with Pascal architecture, and GeForce GTX 1660 Ti mobile - with Turing.
  • Core clock speed of GeForce GTX 1660 Ti mobile is 354 MHz higher, than GeForce GTX 1080 Max Q.
  • GeForce GTX 1080 Max Q is manufactured by 16 nm process technology, and GeForce GTX 1660 Ti mobile - by 12 nm process technology.
  • Memory clock speed of GeForce GTX 1660 Ti mobile is 2000 MHz higher, than GeForce GTX 1080 Max Q.

Game benchmarks

high / 1080p 50−55 50−55
ultra / 1080p 35−40 35−40
QHD / 1440p 27−30 27−30
4K / 2160p 16−18 16−18
low / 720p 80−85 80−85
medium / 1080p 60−65 60−65
GeForce GTX 1080 Max Q and GeForce GTX 1660 Ti mobile have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 1080 Max Q GeForce GTX 1660 Ti mobile
Architecture Pascal Turing
Code name N17E-G3 Max-Q N18E-G0
Type Laptop Laptop
Release date 30 May 2017 23 April 2019
Pipelines 2560 1536
Core clock speed 1101 - 1290 MHz 1455 MHz
Boost Clock 1278 - 1468 MHz 1590 MHz
Transistor count 7,200 million 6,600 million
Manufacturing process technology 16 nm 12 nm
Texture fill rate 234.9 152.6
Floating-point performance 7,516 gflops
Memory bus width 256 Bit 192 Bit
Memory clock speed 10000 MHz 12000 MHz
Memory bandwidth 320.3 GB/s 288.0 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
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 1.2.131
CUDA 6.1 7.5
Laptop size large medium sized
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