GeForce GTX 660 Ti vs GRID K2

When choosing between GeForce GTX 660 Ti and GRID K2, 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 660 Ti and GRID K2.

Main Specs

  GeForce GTX 660 Ti GRID K2
Power consumption (TDP) 150 Watt 225 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GRID K2 has 50% more power consumption, than GeForce GTX 660 Ti.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GRID K2 has 2 GB more memory, than GeForce GTX 660 Ti.
  • Both cards are used in Desktops.
  • GeForce GTX 660 Ti and GRID K2 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 660 Ti is 170 MHz higher, than GRID K2.
  • GeForce GTX 660 Ti and GRID K2 are manufactured by 28 nm process technology.
  • GRID K2 is 258 mm longer, than GeForce GTX 660 Ti.
  • Memory clock speed of GRID K2 is 4994 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 12−14 9−10
QHD / 1440p 8−9 4−5
4K / 2160p 5−6 4−5
low / 720p 40−45 30−35
medium / 1080p 27−30 20−22
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 42% more, than GRID K2.

Full Specs

  GeForce GTX 660 Ti GRID K2
Architecture Kepler Kepler
Code name GK104 GK104
Type Desktop Workstation
Release date 16 August 2012 11 May 2013
Pipelines 1344 1536
Core clock speed 915 MHz 745 MHz
Boost Clock 980 MHz
Transistor count 3,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 95.36
Floating-point performance 2,459.5 gflops 2x 2,289 gflops
Length 9.5" (24.1 cm) 267 mm
Memory bus width 192-bit GDDR5 256 Bit
Memory clock speed 6.0 GB/s 5000 MHz
Memory bandwidth 144.2 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 3.0
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 114 Mh/s
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