GeForce GT 650M SLI vs GeForce GTX 485M SLI

If you are going to buy a new graphics card and are choosing between GeForce GT 650M SLI and GeForce GTX 485M SLI, 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 GT 650M SLI stacks up against GeForce GTX 485M SLI, check out specs charts below.

GeForce GT 650M SLI and GeForce GTX 485M SLI are Laptop Graphics Cards

Note: GeForce GT 650M SLI and GeForce GTX 485M SLI 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 GT 650M SLI or GeForce GTX 485M SLI here:

Main Specs

  GeForce GT 650M SLI GeForce GTX 485M SLI
Power consumption (TDP) 100 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 2x2 GB
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  • GeForce GT 650M SLI and GeForce GTX 485M SLI have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 650M SLI is build with Kepler architecture, and GeForce GTX 485M SLI - with Fermi.
  • Core clock speed of GeForce GT 650M SLI is 215 MHz higher, than GeForce GTX 485M SLI.
  • GeForce GT 650M SLI is manufactured by 28 nm process technology, and GeForce GTX 485M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 2500 MHz higher, than GeForce GTX 485M SLI.

Game benchmarks

high / 1080p 12−14 35−40
ultra / 1080p 7−8 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 200% more, than GeForce GT 650M SLI.

Full Specs

  GeForce GT 650M SLI GeForce GTX 485M SLI
Architecture Kepler Fermi
Code name N13E-GE N11E-GTX-A1
Type Laptop Laptop
Release date 22 March 2012 6 January 2011
Pipelines 768 768
Core clock speed 790 MHz 575 MHz
Boost Clock 835 MHz
Manufacturing process technology 28 nm 40 nm
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 4000 MHz 1500 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11, Shader 5.0
CUDA +
Laptop size medium sized large
Optimus +
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