GeForce 930A vs GeForce GTX 660M

When choosing between GeForce 930A and GeForce GTX 660M, 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 930A and GeForce GTX 660M.

GeForce GTX 660M is a Laptop Graphics Card

Note: GeForce GTX 660M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 660M here:

Main Specs

  GeForce 930A GeForce GTX 660M
Power consumption (TDP) 33 Watt 50 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 660M has 51% more power consumption, than GeForce 930A.
  • GeForce 930A is connected by PCIe 3.0 x8, and GeForce GTX 660M uses MXM-B (3.0) interface.
  • GeForce 930A and GeForce GTX 660M have maximum RAM of 2 GB.
  • GeForce 930A is used in Desktops, and GeForce GTX 660M - in Laptops.
  • GeForce 930A is build with Maxwell architecture, and GeForce GTX 660M - with Kepler.
  • Core clock speed of GeForce 930A is 93 MHz higher, than GeForce GTX 660M.
  • GeForce 930A and GeForce GTX 660M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 930A is 2 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of GeForce GTX 660M in Assassin's Creed Odyssey is 50% more, than GeForce 930A.

Full Specs

  GeForce 930A GeForce GTX 660M
Architecture Maxwell Kepler
Code name GM108 N13E-GE
Type Desktop Laptop
Release date 13 March 2015 22 March 2012
Pipelines 384 384
Core clock speed 928 MHz 835 MHz
Boost Clock 941 MHz 950 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.58 30.4 billion/sec
Floating-point performance 722.7 gflops 729.6 gflops
Memory bus width 64 Bit 128bit
Memory clock speed 2002 MHz 2000 MHz
Memory bandwidth 16.02 GB/s 64.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 1.1.126
CUDA 5.0 +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 36 Mh/s
Laptop size large
Optimus +
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