GeForce GTX 675M SLI vs Radeon R7 Carrizo

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M SLI and Radeon R7 Carrizo, 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 R7 Carrizo, check out specs charts below.

GeForce GTX 675M SLI and Radeon R7 Carrizo are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Radeon R7 Carrizo 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 R7 Carrizo here:

Main Specs

  GeForce GTX 675M SLI Radeon R7 Carrizo
Power consumption (TDP) 2x 100 Watt 12-35 Watt
Memory type GDDR5
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  • Radeon R7 Carrizo has 500% more power consumption, than GeForce GTX 675M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon R7 Carrizo - by 28 nm process technology.

Game benchmarks

high / 1080p 18−20 2−3
ultra / 1080p 10−12 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 12−14
medium / 1080p 24−27 5−6
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 285% more, than Radeon R7 Carrizo.

Full Specs

  GeForce GTX 675M SLI Radeon R7 Carrizo
Architecture Fermi GCN 1.2/2.0
Code name N12E-GTX2 Carrizo
Type Laptop Laptop
Release date 6 January 2011 4 June 2015
Pipelines 768 512
Core clock speed 620 MHz
Boost Clock 800 MHz
Transistor count 2410 Million
Manufacturing process technology 40 nm 28 nm
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 3000 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 DirectX 12 (FL 12_0)
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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