GeForce GTX 460M vs GeForce GTX 580M SLI

When choosing between GeForce GTX 460M and GeForce GTX 580M 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 460M and GeForce GTX 580M SLI.

GeForce GTX 460M and GeForce GTX 580M SLI are Laptop Graphics Cards

Note: GeForce GTX 460M 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 460M or GeForce GTX 580M SLI here:

Main Specs

  GeForce GTX 460M GeForce GTX 580M SLI
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB
Display Connectors No outputs
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  • GeForce GTX 580M SLI has 100% more power consumption, than GeForce GTX 460M.
  • Both cards are used in Laptops.
  • GeForce GTX 460M and GeForce GTX 580M SLI are build with Fermi architecture.
  • Core clock speed of GeForce GTX 460M is 730 MHz higher, than GeForce GTX 580M SLI.
  • GeForce GTX 460M and GeForce GTX 580M SLI are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580M SLI is 250 MHz higher, than GeForce GTX 460M.

Game benchmarks

high / 1080p 2−3 24−27
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 12−14 45−50
medium / 1080p 5−6 30−35
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 400% more, than GeForce GTX 460M.

Full Specs

  GeForce GTX 460M GeForce GTX 580M SLI
Architecture Fermi Fermi
Code name N11E-GS N12E-GTX2
Type Laptop Laptop
Release date 3 September 2010 6 January 2011
Pipelines 192 768
Core clock speed 1350 MHz 620 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 16.1 billion/sec
Floating-point performance 518.4 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 1250 MHz 1500 MHz
Memory bandwidth 60.0 GB/s
Shared memory - -
DirectX 12 API with Feature Level 12.1 DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
SLI options +
Bitcoin / BTC (SHA256) 33 Mh/s
Laptop size large large
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