GeForce GTX 460 vs GeForce GTX 680M SLI

In this comparison between GeForce GTX 460 and GeForce GTX 680M SLI 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 460 will be the best choice, for others GeForce GTX 680M SLI will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 680M SLI is a Laptop Graphics Card

Note: GeForce GTX 680M 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 680M SLI here:

Main Specs

  GeForce GTX 460 GeForce GTX 680M SLI
Power consumption (TDP) 160 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin & 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 768 MB 2x 4 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 460 has 766 GB more memory, than GeForce GTX 680M SLI.
  • GeForce GTX 460 is used in Desktops, and GeForce GTX 680M SLI - in Laptops.
  • GeForce GTX 460 is build with Fermi architecture, and GeForce GTX 680M SLI - with Kepler.
  • Core clock speed of GeForce GTX 680M SLI is 45 MHz higher, than GeForce GTX 460.
  • GeForce GTX 460 is manufactured by 40 nm process technology, and GeForce GTX 680M SLI - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 460 and GeForce GTX 680M SLI is 3600 MHz.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 227% more, than GeForce GTX 460.

Full Specs

  GeForce GTX 460 GeForce GTX 680M SLI
Architecture Fermi Kepler
Code name GF104 N13E-GTX
Type Desktop Laptop
Release date 12 July 2010 4 June 2012
Pipelines 336 2688
Core clock speed 675 MHz 720 MHz
Transistor count 1,950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 37.80
Floating-point performance 907.2 gflops
Length 8.25"(210 mm) (21 cm)
Memory bus width 192 Bit 2x 256 Bit
Memory clock speed 3600 MHz 3600 MHz
Memory bandwidth 86.4 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.1
OpenCL 1.1
Vulkan N/A
CUDA + +
Bus support 16x PCI-E 2.0
Height 4.376"(111 mm) (11.1 cm)
SLI options + +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 66 Mh/s
Laptop size large
Optimus +
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