GeForce 830M vs GeForce GTX 675M SLI

When choosing between GeForce 830M and GeForce GTX 675M SLI, 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 830M and GeForce GTX 675M SLI.

GeForce 830M and GeForce GTX 675M SLI are Laptop Graphics Cards

Note: GeForce 830M and GeForce GTX 675M SLI 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 830M or GeForce GTX 675M SLI here:

Main Specs

  GeForce 830M GeForce GTX 675M SLI
Power consumption (TDP) 33 Watt 2x 100 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • GeForce 830M has 1550% more power consumption, than GeForce GTX 675M SLI.
  • Both cards are used in Laptops.
  • GeForce 830M is build with Maxwell architecture, and GeForce GTX 675M SLI - with Fermi.
  • Core clock speed of GeForce 830M is 409 MHz higher, than GeForce GTX 675M SLI.
  • GeForce 830M is manufactured by 28 nm process technology, and GeForce GTX 675M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 675M SLI is 1200 MHz higher, than GeForce 830M.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 24−27
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 350% more, than GeForce 830M.

Full Specs

  GeForce 830M GeForce GTX 675M SLI
Architecture Maxwell Fermi
Code name N15? N12E-GTX2
Type Laptop Laptop
Release date 12 March 2014 6 January 2011
Pipelines 256 768
Core clock speed 1029 MHz 620 MHz
Boost Clock 1150 MHz
Manufacturing process technology 28 nm 40 nm
Texture fill rate 18.40
Floating-point performance 588.8 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 3000 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size large
Optimus + +
GPU Boost 2.0
GameWorks +
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