GeForce GTX 1080 mobile vs GeForce RTX 2080 Super mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 1080 mobile and GeForce RTX 2080 Super 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 mobile stacks up against GeForce RTX 2080 Super mobile, check out specs charts below.

GeForce GTX 1080 mobile and GeForce RTX 2080 Super mobile are Laptop Graphics Cards

Note: GeForce GTX 1080 mobile and GeForce RTX 2080 Super 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 mobile or GeForce RTX 2080 Super mobile here:

Main Specs

  GeForce GTX 1080 mobile GeForce RTX 2080 Super mobile
Power consumption (TDP) 150 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type GDDR5 GDDR6
Maximum RAM amount 8 GB 8 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 150 Watt.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 1080 mobile and GeForce RTX 2080 Super mobile have maximum RAM of 8 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 1080 mobile is build with Pascal architecture, and GeForce RTX 2080 Super mobile - with Turing.
  • Core clock speed of GeForce GTX 1080 mobile is 242 MHz higher, than GeForce RTX 2080 Super mobile.
  • GeForce GTX 1080 mobile is manufactured by 16 nm process technology, and GeForce RTX 2080 Super mobile - by 12 nm process technology.
  • Memory clock speed of GeForce RTX 2080 Super mobile is 13990 MHz higher, than GeForce GTX 1080 mobile.

Game benchmarks

high / 1080p 65−70 75−80
ultra / 1080p 45−50 55−60
QHD / 1440p 40−45 45−50
4K / 2160p 24−27 30−33
low / 720p 90−95 95−100
medium / 1080p 75−80 85−90
The average gaming FPS of GeForce RTX 2080 Super mobile in Assassin's Creed Odyssey is 13% more, than GeForce GTX 1080 mobile.

Full Specs

  GeForce GTX 1080 mobile GeForce RTX 2080 Super mobile
Architecture Pascal Turing
Code name N17E-G3 N18E-G3 TU104
Type Laptop Laptop
Release date 16 August 2016 2 April 2020
Pipelines 2560 3072
Core clock speed 1607 MHz 1365 MHz
Boost Clock 1733 MHz 1560 MHz
Transistor count 7,200 million 13,600 million
Manufacturing process technology 16 nm 12 nm
Texture fill rate 283.4 299.5
Floating-point performance 9,068 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 10 GB/s 14000 MHz
Memory bandwidth 320 GB/s 448.0 GB/s
Shared memory - -
G-SYNC support + +
VR Ready + +
DirectX 12 (12_1) 12 Ultimate (12_2)
Shader Model 6.4 6.5
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.140
CUDA + 7.5
CUDA cores 2560
Bus support PCIe 3.0
SLI options +
Multi monitor support +
Laptop size large large
GPU Boost 3.0
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