GeForce GTX 670MX SLI vs GeForce GTX 675M

When comparing GeForce GTX 670MX SLI and GeForce GTX 675M, 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 675M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 670MX SLI and GeForce GTX 675M are Laptop Graphics Cards

Note: GeForce GTX 670MX SLI and GeForce GTX 675M 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 670MX SLI or GeForce GTX 675M here:

Main Specs

  GeForce GTX 670MX SLI GeForce GTX 675M
Power consumption (TDP) 150 Watt 100 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • GeForce GTX 670MX SLI has 50% more power consumption, than GeForce GTX 675M.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and GeForce GTX 675M - with Fermi.
  • Core clock speed of GeForce GTX 675M is 20 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI is manufactured by 28 nm process technology, and GeForce GTX 675M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 1300 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 21−24 10−11
ultra / 1080p 14−16 6−7
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 21−24
medium / 1080p 27−30 12−14
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 107% more, than GeForce GTX 675M.

Full Specs

  GeForce GTX 670MX SLI GeForce GTX 675M
Architecture Kepler Fermi
Code name N13E-GR N13E-GS1
Type Laptop Laptop
Release date 1 October 2012 22 March 2012
Pipelines 1920 384
Core clock speed 600 MHz 620 MHz
Transistor count 5080 Million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 39.7 billion/sec
Floating-point performance 952.3 gflops
Memory bus width 2x 192 Bit 256bit
Memory clock speed 2800 MHz 1500 MHz
Memory bandwidth 96.0 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.1 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 384
Bus support PCI Express 2.0
SLI options + +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s
Laptop size large large
Optimus + +
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