GeForce GTX 485M SLI vs GeForce GTX 580M SLI

When comparing GeForce GTX 485M SLI and GeForce GTX 580M SLI, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 485M SLI and GeForce GTX 580M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 485M SLI and GeForce GTX 580M SLI are Laptop Graphics Cards

Note: GeForce GTX 485M SLI and GeForce GTX 580M 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 SLI or GeForce GTX 580M SLI here:

Main Specs

  GeForce GTX 485M SLI GeForce GTX 580M SLI
Power consumption (TDP) 100 Watt 100 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB
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  • Both graphics cards have the same power consumption of 100 Watt.
  • Both cards are used in Laptops.
  • GeForce GTX 485M SLI and GeForce GTX 580M SLI are build with Fermi architecture.
  • Core clock speed of GeForce GTX 580M SLI is 45 MHz higher, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI and GeForce GTX 580M SLI are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 485M SLI and GeForce GTX 580M SLI is 1500 MHz.

Game benchmarks

high / 1080p 35−40 24−27
ultra / 1080p 21−24 14−16
QHD / 1440p 16−18 10−11
4K / 2160p 10−11 6−7
low / 720p 60−65 45−50
medium / 1080p 40−45 30−35
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 45% more, than GeForce GTX 580M SLI.

Full Specs

  GeForce GTX 485M SLI GeForce GTX 580M SLI
Architecture Fermi Fermi
Code name N11E-GTX-A1 N12E-GTX2
Type Laptop Laptop
Release date 6 January 2011 6 January 2011
Pipelines 768 768
Core clock speed 575 MHz 620 MHz
Manufacturing process technology 40 nm 40 nm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1500 MHz 1500 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11, Shader 5.0
Laptop size large large
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