GeForce GTX 460 v2 vs GeForce GTX 580M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 460 v2 and GeForce GTX 580M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 460 v2 and GeForce GTX 580M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 580M is a Laptop Graphics Card

Note: GeForce GTX 580M 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 580M here:

Main Specs

  GeForce GTX 460 v2 GeForce GTX 580M
Power consumption (TDP) 160 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 MB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 460 v2 has 60% more power consumption, than GeForce GTX 580M.
  • GeForce GTX 460 v2 is connected by PCIe 2.0 x16, and GeForce GTX 580M uses MXM-B (3.0) interface.
  • GeForce GTX 580M has 1 GB more memory, than GeForce GTX 460 v2.
  • GeForce GTX 460 v2 is used in Desktops, and GeForce GTX 580M - in Laptops.
  • GeForce GTX 460 v2 is build with Fermi 2.0 architecture, and GeForce GTX 580M - with Fermi.
  • Core clock speed of GeForce GTX 460 v2 is 159 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 460 v2 and GeForce GTX 580M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 460 v2 is 2508 MHz higher, than GeForce GTX 580M.

Game benchmarks

high / 1080p 10−11 10−12
ultra / 1080p 6−7 6−7
QHD / 1440p 0−1 1−2
low / 720p 21−24 24−27
medium / 1080p 12−14 14−16
The average gaming FPS of GeForce GTX 580M in Assassin's Creed Odyssey is 7% more, than GeForce GTX 460 v2.

Full Specs

  GeForce GTX 460 v2 GeForce GTX 580M
Architecture Fermi 2.0 Fermi
Code name GF114 N12E-GTX2
Type Desktop Laptop
Release date 24 September 2011 28 June 2011
Pipelines 336 384
Core clock speed 779 MHz 620 MHz
Transistor count 1,950 million 1,950 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 43.62 39.7 billion/sec
Floating-point performance 1,045.6 gflops 952.3 gflops
Length 210 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 4008 MHz 1500 MHz
Memory bandwidth 96.19 GB/s 96.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA 2.1 +
CUDA cores 384
Bus support PCI-E 2.0
SLI options +
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 75 Mh/s 40 Mh/s
Laptop size large
Optimus +
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