GeForce GTX 675M SLI vs Radeon RX 560X

In this comparison between GeForce GTX 675M SLI and Radeon RX 560X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 675M SLI will be the best choice, for others Radeon RX 560X will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 675M SLI is a Laptop Graphics Card

Note: GeForce GTX 675M SLI is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce GTX 675M SLI Radeon RX 560X
Power consumption (TDP) 2x 100 Watt 75 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 560X has 3650% more power consumption, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is used in Laptops, and Radeon RX 560X - in Desktops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon RX 560X - with GCN 4.0.
  • Core clock speed of Radeon RX 560X is 555 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon RX 560X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 560X is 4000 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 18−20 18−20
ultra / 1080p 10−12 10−11
QHD / 1440p 5−6 4−5
4K / 2160p 4−5 4−5
low / 720p 35−40 35−40
medium / 1080p 24−27 21−24
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 6% more, than Radeon RX 560X.

Full Specs

  GeForce GTX 675M SLI Radeon RX 560X
Architecture Fermi GCN 4.0
Code name N12E-GTX2 Polaris 21
Type Laptop Desktop
Release date 6 January 2011 11 April 2018
Pipelines 768 1024
Core clock speed 620 MHz 1175 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
Length 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 7000 MHz
Memory bandwidth 112.0 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 +
SLI options +
Laptop size large
Optimus +
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