GeForce GTX 260M SLI vs GeForce GTX 580M SLI

In this comparison between GeForce GTX 260M SLI and GeForce GTX 580M SLI you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 260M SLI will be the best choice, for others GeForce GTX 580M SLI will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 260M SLI and GeForce GTX 580M SLI are Laptop Graphics Cards

Note: GeForce GTX 260M 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 260M SLI or GeForce GTX 580M SLI here:

Main Specs

  GeForce GTX 260M SLI GeForce GTX 580M SLI
Power consumption (TDP) 150 Watt 100 Watt
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB
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  • GeForce GTX 260M SLI has 50% more power consumption, than GeForce GTX 580M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 260M SLI is build with G9x architecture, and GeForce GTX 580M SLI - with Fermi.
  • Core clock speed of GeForce GTX 580M SLI is 70 MHz higher, than GeForce GTX 260M SLI.
  • GeForce GTX 260M SLI is manufactured by 55 nm process technology, and GeForce GTX 580M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580M SLI is 550 MHz higher, than GeForce GTX 260M SLI.

Game benchmarks

high / 1080p 8−9 24−27
ultra / 1080p 5−6 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 20−22 45−50
medium / 1080p 10−12 30−35
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 172% more, than GeForce GTX 260M SLI.

Full Specs

  GeForce GTX 260M SLI GeForce GTX 580M SLI
Architecture G9x Fermi
Code name NB9E-GTX N12E-GTX2
Type Laptop Laptop
Release date 2 March 2009 6 January 2011
Pipelines 224 768
Core clock speed 550 MHz 620 MHz
Transistor count 1508 Million
Manufacturing process technology 55 nm 40 nm
Memory bus width 256 Bit 256 Bit
Memory clock speed 950 MHz 1500 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 DirectX 11, Shader 5.0
CUDA +
Laptop size large large
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