GeForce GTX 560 Ti vs GeForce GTX 660 Ti

If you are going to buy a new graphics card and are choosing between GeForce GTX 560 Ti and GeForce GTX 660 Ti, 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 560 Ti stacks up against GeForce GTX 660 Ti, check out specs charts below.

Main Specs

  GeForce GTX 560 Ti GeForce GTX 660 Ti
Power consumption (TDP) 170 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 560 Ti has 13% more power consumption, than GeForce GTX 660 Ti.
  • GeForce GTX 560 Ti is connected by PCIe 2.0 x16, and GeForce GTX 660 Ti uses PCIe 3.0 x16 interface.
  • GeForce GTX 660 Ti has 1 GB more memory, than GeForce GTX 560 Ti.
  • Both cards are used in Desktops.
  • GeForce GTX 560 Ti is build with Fermi architecture, and GeForce GTX 660 Ti - with Kepler.
  • Core clock speed of GeForce GTX 660 Ti is 93 MHz higher, than GeForce GTX 560 Ti.
  • GeForce GTX 560 Ti is manufactured by 40 nm process technology, and GeForce GTX 660 Ti - by 28 nm process technology.
  • GeForce GTX 560 Ti is 220 mm longer, than GeForce GTX 660 Ti.
  • Memory clock speed of GeForce GTX 560 Ti is 1998 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 5−6
low / 720p 30−35 40−45
medium / 1080p 18−20 27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 43% more, than GeForce GTX 560 Ti.

Full Specs

  GeForce GTX 560 Ti GeForce GTX 660 Ti
Architecture Fermi Kepler
Code name GF114 GK104
Type Desktop Desktop
Release date 25 January 2011 16 August 2012
Pipelines 384 1344
Core clock speed 822 MHz 915 MHz
Boost Clock 980 MHz
Transistor count 1,950 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 52.67 102.5 billion/sec
Floating-point performance 1,263.4 gflops 2,459.5 gflops
Length 229 mm 9.5" (24.1 cm)
Memory bus width 256 Bit 192-bit GDDR5
Memory clock speed 2004 MHz 6.0 GB/s
Memory bandwidth 128.3 GB/s 144.2 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 2.1 +
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) 87 Mh/s 99 Mh/s
Decred / DCR (Decred) 0.39 Gh/s
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