GeForce GTX 675M SLI vs Radeon RX 560X mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M SLI and Radeon RX 560X mobile, 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 560X mobile, check out specs charts below.

GeForce GTX 675M SLI and Radeon RX 560X mobile are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Radeon RX 560X mobile 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 560X mobile here:

Main Specs

  GeForce GTX 675M SLI Radeon RX 560X mobile
Power consumption (TDP) 2x 100 Watt 65 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon RX 560X mobile has 3150% 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 RX 560X mobile - with Polaris.
  • Core clock speed of Radeon RX 560X mobile is 552 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon RX 560X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 560X mobile is 3000 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 18−20 21−24
ultra / 1080p 10−12 14−16
QHD / 1440p 5−6 8−9
4K / 2160p 4−5 5−6
low / 720p 35−40 40−45
medium / 1080p 24−27 27−30
The average gaming FPS of Radeon RX 560X mobile in Assassin's Creed Odyssey is 17% more, than GeForce GTX 675M SLI.

Full Specs

  GeForce GTX 675M SLI Radeon RX 560X mobile
Architecture Fermi Polaris
Code name N12E-GTX2 Polaris 11
Type Laptop Laptop
Release date 6 January 2011 5 January 2017
Pipelines 768 1024
Core clock speed 620 MHz 1172 MHz
Boost Clock 1275 MHz
Transistor count 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 81.60
Floating-point performance 2,611 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 6000 MHz
Memory bandwidth 92.8 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
FreeSync +
SLI options +
Laptop size large large
Optimus +
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