GeForce GTX 560M SLI vs GeForce GTX 660 Ti

When choosing between GeForce GTX 560M SLI and GeForce GTX 660 Ti, 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 GTX 560M SLI and GeForce GTX 660 Ti.

GeForce GTX 560M SLI is a Laptop Graphics Card

Note: GeForce GTX 560M 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 560M SLI here:

Main Specs

  GeForce GTX 560M SLI GeForce GTX 660 Ti
Power consumption (TDP) 100 Watt 150 Watt
Interface PCIe 3.0 x16
Supplementary power connectors Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 660 Ti has 50% more power consumption, than GeForce GTX 560M SLI.
  • GeForce GTX 560M SLI is used in Laptops, and GeForce GTX 660 Ti - in Desktops.
  • GeForce GTX 560M SLI is build with Fermi architecture, and GeForce GTX 660 Ti - with Kepler.
  • Core clock speed of GeForce GTX 660 Ti is 140 MHz higher, than GeForce GTX 560M SLI.
  • GeForce GTX 560M SLI is manufactured by 40 nm process technology, and GeForce GTX 660 Ti - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 560M SLI is 1244 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 16−18 21−24
ultra / 1080p 9−10 12−14
QHD / 1440p 4−5 8−9
4K / 2160p 4−5 5−6
low / 720p 30−35 40−45
medium / 1080p 20−22 27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 42% more, than GeForce GTX 560M SLI.

Full Specs

  GeForce GTX 560M SLI GeForce GTX 660 Ti
Architecture Fermi Kepler
Code name N12E-GS GK104
Type Laptop Desktop
Release date 6 January 2011 16 August 2012
Pipelines 384 1344
Core clock speed 775 MHz 915 MHz
Boost Clock 980 MHz
Transistor count 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 102.5 billion/sec
Floating-point performance 2,459.5 gflops
Length 9.5" (24.1 cm)
Memory bus width 192 Bit 192-bit GDDR5
Memory clock speed 1250 MHz 6.0 GB/s
Memory bandwidth 144.2 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 99 Mh/s
Laptop size large
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