GeForce 930A vs GeForce GTX 660

In this comparison between GeForce 930A and GeForce GTX 660 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 930A will be the best choice, for others GeForce GTX 660 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce 930A GeForce GTX 660
Power consumption (TDP) 33 Watt 140 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None One 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 has 324% more power consumption, than GeForce 930A.
  • GeForce 930A is connected by PCIe 3.0 x8, and GeForce GTX 660 uses PCIe 3.0 x16 interface.
  • GeForce 930A and GeForce GTX 660 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce 930A is build with Maxwell architecture, and GeForce GTX 660 - with Kepler.
  • Core clock speed of GeForce GTX 660 is 52 MHz higher, than GeForce 930A.
  • GeForce 930A and GeForce GTX 660 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 930A is 1996 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 3−4 20−22
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 5−6 24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 316% more, than GeForce 930A.

Full Specs

  GeForce 930A GeForce GTX 660
Architecture Maxwell Kepler
Code name GM108 GK106
Type Desktop Desktop
Release date 13 March 2015 6 September 2012
Pipelines 384 960
Core clock speed 928 MHz 980 MHz
Boost Clock 941 MHz 1033 MHz
Transistor count 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.58 78.4 billion/sec
Floating-point performance 722.7 gflops 1,981 gflops
Length 9.5" (24.1 cm)
Memory bus width 64 Bit 192-bit GDDR5
Memory clock speed 2002 MHz 6.0 GB/s
Memory bandwidth 16.02 GB/s 144.2 GB/s
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 960
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) 66 Mh/s
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