GeForce GTX 260M SLI vs GeForce GTX 580

In this comparison between GeForce GTX 260M SLI and GeForce GTX 580 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 580 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 260M SLI is a Laptop Graphics Card

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

Main Specs

  GeForce GTX 260M SLI GeForce GTX 580
Power consumption (TDP) 150 Watt 244 Watt
Interface PCIe 2.0 x16
Supplementary power connectors One 6-pin and One 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 1536 MB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 580 has 62% more power consumption, than GeForce GTX 260M SLI.
  • GeForce GTX 580 has 1534 GB more memory, than GeForce GTX 260M SLI.
  • GeForce GTX 260M SLI is used in Laptops, and GeForce GTX 580 - in Desktops.
  • GeForce GTX 260M SLI is build with G9x architecture, and GeForce GTX 580 - with Fermi.
  • Core clock speed of GeForce GTX 580 is 994 MHz higher, than GeForce GTX 260M SLI.
  • GeForce GTX 260M SLI is manufactured by 55 nm process technology, and GeForce GTX 580 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580 is 1054 MHz higher, than GeForce GTX 260M SLI.

Game benchmarks

high / 1080p 8−9 21−24
ultra / 1080p 5−6 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 6−7
low / 720p 20−22 40−45
medium / 1080p 10−12 27−30
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 145% more, than GeForce GTX 260M SLI.

Full Specs

  GeForce GTX 260M SLI GeForce GTX 580
Architecture G9x Fermi
Code name NB9E-GTX GF110
Type Laptop Desktop
Release date 2 March 2009 9 November 2010
Pipelines 224 512
Core clock speed 550 MHz 1544 MHz
Transistor count 1508 Million 3,000 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 49.4 billion/sec
Floating-point performance 1,581.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 256 Bit 384 Bit
Memory clock speed 950 MHz 2004 MHz (4008 data rate)
Memory bandwidth 192.4 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.2
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 512
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 142 Mh/s
Laptop size large
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