GeForce GTX 670MX SLI vs GeForce GTX 750

When comparing GeForce GTX 670MX SLI and GeForce GTX 750, 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 670MX SLI and GeForce GTX 750 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 670MX SLI is a Laptop Graphics Card

Note: GeForce GTX 670MX 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 670MX SLI here:

Main Specs

  GeForce GTX 670MX SLI GeForce GTX 750
Power consumption (TDP) 150 Watt 55 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
  Check Price Check Price
  • GeForce GTX 670MX SLI has 172% more power consumption, than GeForce GTX 750.
  • GeForce GTX 670MX SLI is used in Laptops, and GeForce GTX 750 - in Desktops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and GeForce GTX 750 - with Maxwell.
  • Core clock speed of GeForce GTX 750 is 420 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI and GeForce GTX 750 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 2795 MHz higher, than GeForce GTX 750.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 14−16 10−11
QHD / 1440p 8−9 4−5
4K / 2160p 5−6
low / 720p 40−45 35−40
medium / 1080p 27−30 21−24
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 27% more, than GeForce GTX 750.

Full Specs

  GeForce GTX 670MX SLI GeForce GTX 750
Architecture Kepler Maxwell
Code name N13E-GR GM107
Type Laptop Desktop
Release date 1 October 2012 18 February 2014
Pipelines 1920 512
Core clock speed 600 MHz 1020 MHz
Boost Clock 1085 MHz
Transistor count 5080 Million 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 192 Bit 128 Bit
Memory clock speed 2800 MHz 5.0 GB/s
Memory bandwidth 80 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.1 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 +
  Check Price Check Price