GeForce GTX 675M SLI vs Radeon RX Vega 3

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M SLI and Radeon RX Vega 3, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 675M SLI stacks up against Radeon RX Vega 3, check out specs charts below.

GeForce GTX 675M SLI and Radeon RX Vega 3 are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Radeon RX Vega 3 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 Radeon RX Vega 3 here:

Main Specs

  GeForce GTX 675M SLI Radeon RX Vega 3
Power consumption (TDP) 2x 100 Watt
Memory type GDDR5
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  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon RX Vega 3 - with Vega.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon RX Vega 3 - by 14 nm process technology.

Game benchmarks

high / 1080p 18−20 2−3
ultra / 1080p 10−12 1−2
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 14−16
medium / 1080p 24−27 4−5
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 360% more, than Radeon RX Vega 3.

Full Specs

  GeForce GTX 675M SLI Radeon RX Vega 3
Architecture Fermi Vega
Code name N12E-GTX2 Vega Raven Ridge
Type Laptop Laptop
Release date 6 January 2011 7 January 2018
Pipelines 768 192
Core clock speed 620 MHz
Boost Clock 1000 MHz
Manufacturing process technology 40 nm 14 nm
Memory bus width 256 Bit
Memory clock speed 3000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 12_1
CUDA +
SLI options +
Laptop size large
Optimus +
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