GeForce GTX 980 SLI mobile vs GeForce RTX 2080 Super

If you are going to buy a new graphics card and are choosing between GeForce GTX 980 SLI mobile and GeForce RTX 2080 Super, 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 980 SLI mobile stacks up against GeForce RTX 2080 Super, check out specs charts below.

GeForce GTX 980 SLI mobile is a Laptop Graphics Card

Note: GeForce GTX 980 SLI 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 980 SLI mobile here:

Main Specs

  GeForce GTX 980 SLI mobile GeForce RTX 2080 Super
Power consumption (TDP) 330 Watt 250 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR6
Maximum RAM amount 2x 8 GB 8 GB
Display Connectors 1x HDMI, 3x DisplayPort, 1x USB Type-C
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  • GeForce GTX 980 SLI mobile has 32% more power consumption, than GeForce RTX 2080 Super.
  • GeForce RTX 2080 Super has 6 GB more memory, than GeForce GTX 980 SLI mobile.
  • GeForce GTX 980 SLI mobile is used in Laptops, and GeForce RTX 2080 Super - in Desktops.
  • GeForce GTX 980 SLI mobile is build with Maxwell architecture, and GeForce RTX 2080 Super - with Turing.
  • Core clock speed of GeForce RTX 2080 Super is 524 MHz higher, than GeForce GTX 980 SLI mobile.
  • GeForce GTX 980 SLI mobile is manufactured by 28 nm process technology, and GeForce RTX 2080 Super - by 12 nm process technology.
  • Memory clock speed of GeForce RTX 2080 Super is 12000 MHz higher, than GeForce GTX 980 SLI mobile.

Game benchmarks

high / 1080p 75−80 80−85
ultra / 1080p 55−60 60−65
QHD / 1440p 45−50 50−55
4K / 2160p 30−33 35−40
low / 720p 95−100 100−110
medium / 1080p 85−90 95−100
The average gaming FPS of GeForce RTX 2080 Super in Assassin's Creed Odyssey is 9% more, than GeForce GTX 980 SLI mobile.

Full Specs

  GeForce GTX 980 SLI mobile GeForce RTX 2080 Super
Architecture Maxwell Turing
Code name N16E-GXX SLI Turing TU104
Type Laptop Desktop
Release date 22 September 2015 2 July 2019
Pipelines 4096 3072
Core clock speed 1126 MHz 1650 MHz
Boost Clock 1228 MHz 1815 MHz
Transistor count 10400 Million 13,600 million
Manufacturing process technology 28 nm 12 nm
Texture fill rate 348.5
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3500 MHz 15500 MHz
Memory bandwidth 495.9 GB/s
Shared memory - -
G-SYNC support + +
VR Ready +
DirectX DirectX 12_1 12 Ultimate (12_1)
Shader Model 6.5
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA + 7.5
SLI options +
Laptop size large
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