GeForce 830A vs GeForce GTX 660 Ti

When choosing between GeForce 830A and GeForce GTX 660 Ti, 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 830A and GeForce GTX 660 Ti.

Main Specs

  GeForce 830A GeForce GTX 660 Ti
Power consumption (TDP) 33 Watt 150 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors Two 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 660 Ti has 354% more power consumption, than GeForce 830A.
  • GeForce 830A is connected by PCIe 3.0 x8, and GeForce GTX 660 Ti uses PCIe 3.0 x16 interface.
  • GeForce 830A and GeForce GTX 660 Ti have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce 830A is build with Maxwell architecture, and GeForce GTX 660 Ti - with Kepler.
  • Core clock speed of GeForce 830A is 167 MHz higher, than GeForce GTX 660 Ti.
  • GeForce 830A and GeForce GTX 660 Ti are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 830A is 1794 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 4−5 27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 416% more, than GeForce 830A.

Full Specs

  GeForce 830A GeForce GTX 660 Ti
Architecture Maxwell Kepler
Code name GM108 GK104
Type Desktop Desktop
Release date 22 July 2014 16 August 2012
Pipelines 256 1344
Core clock speed 1082 MHz 915 MHz
Boost Clock 1150 MHz 980 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 102.5 billion/sec
Floating-point performance 588.8 gflops 2,459.5 gflops
Length 9.5" (24.1 cm)
Memory bus width 64 Bit 192-bit GDDR5
Memory clock speed 1800 MHz 6.0 GB/s
Memory bandwidth 14.4 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 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 5.0 +
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
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