GeForce GTX 680M SLI vs GeForce GTX 750

In this comparison between GeForce GTX 680M SLI and GeForce GTX 750 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 680M SLI will be the best choice, for others GeForce GTX 750 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 680M SLI GeForce GTX 750
Power consumption (TDP) 55 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 680M SLI has 1 GB more memory, than GeForce GTX 750.
  • GeForce GTX 680M SLI is used in Laptops, and GeForce GTX 750 - in Desktops.
  • GeForce GTX 680M SLI is build with Kepler architecture, and GeForce GTX 750 - with Maxwell.
  • Core clock speed of GeForce GTX 750 is 300 MHz higher, than GeForce GTX 680M SLI.
  • GeForce GTX 680M SLI and GeForce GTX 750 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680M SLI is 3595 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 10−11
QHD / 1440p 16−18 4−5
4K / 2160p 10−11
low / 720p 60−65 35−40
medium / 1080p 40−45 21−24
The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 100% more, than GeForce GTX 750.

Full Specs

  GeForce GTX 680M SLI GeForce GTX 750
Architecture Kepler Maxwell
Code name N13E-GTX GM107
Type Laptop Desktop
Release date 4 June 2012 18 February 2014
Pipelines 2688 512
Core clock speed 720 MHz 1020 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 34.72
Floating-point performance 1,111 gflops
Length 5.7" (14.5 cm)
Memory bus width 2x 256 Bit 128 Bit
Memory clock speed 3600 MHz 5.0 GB/s
Memory bandwidth 80 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.4
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 512
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 3 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 143 Mh/s
Laptop size large
Optimus +
Blu Ray 3D +
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