GeForce GTX 660 Ti vs GeForce GTX 750 Ti

When comparing GeForce GTX 660 Ti and GeForce GTX 750 Ti, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 660 Ti and GeForce GTX 750 Ti is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 660 Ti GeForce GTX 750 Ti
Power consumption (TDP) 150 Watt 60 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x mini-HDMI
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  • GeForce GTX 660 Ti has 150% more power consumption, than GeForce GTX 750 Ti.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 660 Ti and GeForce GTX 750 Ti have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 660 Ti is build with Kepler architecture, and GeForce GTX 750 Ti - with Maxwell.
  • Core clock speed of GeForce GTX 750 Ti is 105 MHz higher, than GeForce GTX 660 Ti.
  • GeForce GTX 660 Ti and GeForce GTX 750 Ti are manufactured by 28 nm process technology.
  • GeForce GTX 660 Ti is 4 mm longer, than GeForce GTX 750 Ti.
  • Memory clock speed of GeForce GTX 660 Ti is 1 MHz higher, than GeForce GTX 750 Ti.

Game benchmarks

high / 1080p 21−24 20−22
ultra / 1080p 12−14 12−14
QHD / 1440p 8−9 6−7
4K / 2160p 5−6 5−6
low / 720p 40−45 40−45
medium / 1080p 27−30 24−27
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 5% more, than GeForce GTX 750 Ti.

Full Specs

  GeForce GTX 660 Ti GeForce GTX 750 Ti
Architecture Kepler Maxwell
Code name GK104 GM107
Type Desktop Desktop
Release date 16 August 2012 18 February 2014
Pipelines 1344 640
Core clock speed 915 MHz 1020 MHz
Boost Clock 980 MHz 1085 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 43.40
Floating-point performance 2,459.5 gflops 1,389 gflops
Length 9.5" (24.1 cm) 5.7" (14.5 cm)
Memory bus width 192-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s 5.4 GB/s
Memory bandwidth 144.2 GB/s 86.4 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Monero / XMR (CryptoNight) 0.25 kh/s
CUDA cores 1344 640
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 + +
3D Vision Live +
Bitcoin / BTC (SHA256) 99 Mh/s 183 Mh/s
Decred / DCR (Decred) 0.51 Gh/s
Ethereum / ETH (DaggerHashimoto) 2.3 Mh/s
Zcash / ZEC (Equihash) 74.4 Sol/s
Blu Ray 3D +
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