GeForce GTX 675M SLI vs Maxwell GPU Surface Book

When choosing between GeForce GTX 675M SLI and Maxwell GPU Surface Book, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 675M SLI and Maxwell GPU Surface Book.

GeForce GTX 675M SLI and Maxwell GPU Surface Book are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Maxwell GPU Surface Book 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 675M SLI or Maxwell GPU Surface Book here:

Main Specs

  GeForce GTX 675M SLI Maxwell GPU Surface Book
Power consumption (TDP) 2x 100 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB
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  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Maxwell GPU Surface Book - with Maxwell.
  • Core clock speed of Maxwell GPU Surface Book is 334 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Maxwell GPU Surface Book - by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book is 2012 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 18−20 8−9
ultra / 1080p 10−12 5−6
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 20−22
medium / 1080p 24−27 10−12
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 109% more, than Maxwell GPU Surface Book.

Full Specs

  GeForce GTX 675M SLI Maxwell GPU Surface Book
Architecture Fermi Maxwell
Code name N12E-GTX2 Surface Book
Type Laptop Laptop
Release date 6 January 2011 1 October 2015
Pipelines 768 384
Core clock speed 620 MHz 954 MHz
Boost Clock 993 MHz
Manufacturing process technology 40 nm 28 nm
Memory bus width 256 Bit 64 Bit
Memory clock speed 3000 MHz 5012 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 12 (FL 11_0), Shader 5.0
CUDA + +
SLI options +
Laptop size large
Optimus + +
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