GeForce GTX 460M vs GeForce GTX 580M

When comparing GeForce GTX 460M and GeForce GTX 580M, 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 460M and GeForce GTX 580M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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

Note: GeForce GTX 460M and GeForce GTX 580M 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 here:

Main Specs

  GeForce GTX 460M GeForce GTX 580M
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 2 MB
Display Connectors No outputs No outputs
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  • GeForce GTX 580M has 100% more power consumption, than GeForce GTX 460M.
  • GeForce GTX 460M is connected by PCIe 2.0 x16, and GeForce GTX 580M uses MXM-B (3.0) interface.
  • GeForce GTX 460M has 1534 GB more memory, than GeForce GTX 580M.
  • Both cards are used in Laptops.
  • GeForce GTX 460M and GeForce GTX 580M are build with Fermi architecture.
  • Core clock speed of GeForce GTX 460M is 730 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 460M and GeForce GTX 580M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580M is 250 MHz higher, than GeForce GTX 460M.

Game benchmarks

high / 1080p 2−3 10−12
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 5−6 14−16
The average gaming FPS of GeForce GTX 580M in Assassin's Creed Odyssey is 142% more, than GeForce GTX 460M.

Full Specs

  GeForce GTX 460M GeForce GTX 580M
Architecture Fermi Fermi
Code name N11E-GS N12E-GTX2
Type Laptop Laptop
Release date 3 September 2010 28 June 2011
Pipelines 192 384
Core clock speed 1350 MHz 620 MHz
Transistor count 1,170 million 1,950 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 16.1 billion/sec 39.7 billion/sec
Floating-point performance 518.4 gflops 952.3 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 1250 MHz 1500 MHz
Memory bandwidth 60.0 GB/s 96.0 GB/s
Shared memory - -
DirectX 12 API with Feature Level 12.1 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA + +
CUDA cores 384
Bus support PCI-E 2.0
SLI options + +
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 33 Mh/s 40 Mh/s
Laptop size large large
Optimus +
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