GeForce GTX 485M vs GeForce GTX 680M SLI

When choosing between GeForce GTX 485M and GeForce GTX 680M SLI, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 485M and GeForce GTX 680M SLI.

GeForce GTX 485M and GeForce GTX 680M SLI are Laptop Graphics Cards

Note: GeForce GTX 485M and GeForce GTX 680M 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 GTX 485M or GeForce GTX 680M SLI here:

Main Specs

  GeForce GTX 485M GeForce GTX 680M SLI
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2x 4 GB
Display Connectors No outputs
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  • GeForce GTX 485M and GeForce GTX 680M SLI have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 485M is build with Fermi architecture, and GeForce GTX 680M SLI - with Kepler.
  • Core clock speed of GeForce GTX 680M SLI is 336 MHz higher, than GeForce GTX 485M.
  • GeForce GTX 485M is manufactured by 40 nm process technology, and GeForce GTX 680M SLI - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680M SLI is 2100 MHz higher, than GeForce GTX 485M.

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 680M SLI in Assassin's Creed Odyssey is 200% more, than GeForce GTX 485M.

Full Specs

  GeForce GTX 485M GeForce GTX 680M SLI
Architecture Fermi Kepler
Code name N12E-GTX-A1 N13E-GTX
Type Laptop Laptop
Release date 6 January 2010 4 June 2012
Pipelines 384 2688
Core clock speed 384 720 MHz
Transistor count 1,950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 36.8 billion/sec
Floating-point performance 883.2 gflops
Memory bus width 256 Bit 2x 256 Bit
Memory clock speed 1500 MHz 3600 MHz
Memory bandwidth 96.0 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA + +
Bus support PCI-E 2.0
SLI options + +
Maximum VGA resolution 2048x1536
Laptop size large large
Optimus +
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