GeForce GTX 485M SLI vs GeForce GTX 580

When comparing GeForce GTX 485M SLI and GeForce GTX 580, 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 580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 485M SLI is a Laptop Graphics Card

Note: GeForce GTX 485M 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 485M SLI here:

Main Specs

  GeForce GTX 485M SLI GeForce GTX 580
Power consumption (TDP) 100 Watt 244 Watt
Interface PCIe 2.0 x16
Supplementary power connectors One 6-pin and One 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 1536 MB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 580 has 144% more power consumption, than GeForce GTX 485M SLI.
  • GeForce GTX 580 has 1534 GB more memory, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI is used in Laptops, and GeForce GTX 580 - in Desktops.
  • GeForce GTX 485M SLI and GeForce GTX 580 are build with Fermi architecture.
  • Core clock speed of GeForce GTX 580 is 969 MHz higher, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI and GeForce GTX 580 are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580 is 504 MHz higher, than GeForce GTX 485M SLI.

Game benchmarks

high / 1080p 35−40 21−24
ultra / 1080p 21−24 14−16
QHD / 1440p 16−18 8−9
4K / 2160p 10−11 6−7
low / 720p 60−65 40−45
medium / 1080p 40−45 27−30
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 60% more, than GeForce GTX 580.

Full Specs

  GeForce GTX 485M SLI GeForce GTX 580
Architecture Fermi Fermi
Code name N11E-GTX-A1 GF110
Type Laptop Desktop
Release date 6 January 2011 9 November 2010
Pipelines 768 512
Core clock speed 575 MHz 1544 MHz
Transistor count 3,000 million
Manufacturing process technology 40 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 1500 MHz 2004 MHz (4008 data rate)
Memory bandwidth 192.4 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 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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