GeForce GTX 660 Ti vs Tesla T4

If you are going to buy a new graphics card and are choosing between GeForce GTX 660 Ti and Tesla T4, 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 660 Ti stacks up against Tesla T4, check out specs charts below.

Main Specs

  GeForce GTX 660 Ti Tesla T4
Power consumption (TDP) 150 Watt 70 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 16 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 660 Ti has 114% more power consumption, than Tesla T4.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Tesla T4 has 14 GB more memory, than GeForce GTX 660 Ti.
  • Both cards are used in Desktops.
  • GeForce GTX 660 Ti is build with Kepler architecture, and Tesla T4 - with Turing.
  • Core clock speed of GeForce GTX 660 Ti is 330 MHz higher, than Tesla T4.
  • GeForce GTX 660 Ti is manufactured by 28 nm process technology, and Tesla T4 - by 12 nm process technology.
  • Tesla T4 is 159 mm longer, than GeForce GTX 660 Ti.
  • Memory clock speed of Tesla T4 is 9994 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Tesla T4 in Assassin's Creed Odyssey is 60% more, than GeForce GTX 660 Ti.

Full Specs

  GeForce GTX 660 Ti Tesla T4
Architecture Kepler Turing
Code name GK104 TU104
Type Desktop Workstation
Release date 16 August 2012 13 September 2018
Pipelines 1344 2560
Core clock speed 915 MHz 585 MHz
Boost Clock 980 MHz 1590 MHz
Transistor count 3,540 million 13,600 million
Manufacturing process technology 28 nm 12 nm
Texture fill rate 102.5 billion/sec 254.4
Floating-point performance 2,459.5 gflops
Length 9.5" (24.1 cm) 168 mm
Memory bus width 192-bit GDDR5 256 Bit
Memory clock speed 6.0 GB/s 10000 MHz
Memory bandwidth 144.2 GB/s 320.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 Ultimate (12_1)
Shader Model 5.1 6.5
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + 7.5
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
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