GeForce GTX 650 Ti vs GeForce GTX 660

When choosing between GeForce GTX 650 Ti and GeForce GTX 660, 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 650 Ti and GeForce GTX 660.

Main Specs

  GeForce GTX 650 Ti GeForce GTX 660
Power consumption (TDP) 110 Watt 140 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 660 has 27% more power consumption, than GeForce GTX 650 Ti.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 650 Ti and GeForce GTX 660 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 650 Ti and GeForce GTX 660 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660 is 52 MHz higher, than GeForce GTX 650 Ti.
  • GeForce GTX 650 Ti and GeForce GTX 660 are manufactured by 28 nm process technology.
  • GeForce GTX 660 is 4 mm longer, than GeForce GTX 650 Ti.
  • Memory clock speed of GeForce GTX 660 is 1 MHz higher, than GeForce GTX 650 Ti.

Game benchmarks

high / 1080p 12−14 20−22
ultra / 1080p 7−8 12−14
QHD / 1440p 2−3 6−7
4K / 2160p 5−6
low / 720p 27−30 40−45
medium / 1080p 16−18 24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 61% more, than GeForce GTX 650 Ti.

Full Specs

  GeForce GTX 650 Ti GeForce GTX 660
Architecture Kepler Kepler
Code name GK106 GK106
Type Desktop Desktop
Release date 9 October 2012 6 September 2012
Pipelines 768 960
Core clock speed 928 MHz 980 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 59.2 billion/sec 78.4 billion/sec
Floating-point performance 1,425 gflops 1,981 gflops
Length 5.7" (14.5 cm) 9.5" (24.1 cm)
Memory bus width 128 Bit 192-bit GDDR5
Memory clock speed 5.4 GB/s 6.0 GB/s
Memory bandwidth 86.4 GB/s 144.2 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.3
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Monero / XMR (CryptoNight) 0.1 kh/s
CUDA cores 768 960
Bus support PCI Express 3.0 PCI Express 3.0
Height 4.376" (11.1 cm) 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 Displays 4 displays
HDMI + +
HDCP + +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal Internal
3D Blu-Ray + +
3D Gaming + +
3D Vision + +
Bitcoin / BTC (SHA256) 49 Mh/s 66 Mh/s
Decred / DCR (Decred) 0.26 Gh/s
Ethereum / ETH (DaggerHashimoto) 5 Mh/s
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