GeForce 920A vs GeForce GTX 660M

When comparing GeForce 920A and GeForce GTX 660M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 920A and GeForce GTX 660M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 920A GeForce GTX 660M
Power consumption (TDP) 33 Watt 50 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
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 920A.
  • GeForce 920A is connected by PCIe 3.0 x8, and GeForce GTX 660M uses MXM-B (3.0) interface.
  • GeForce 920A and GeForce GTX 660M have maximum RAM of 2 GB.
  • GeForce 920A is used in Desktops, and GeForce GTX 660M - in Laptops.
  • GeForce 920A is build with Kepler 2.0 architecture, and GeForce GTX 660M - with Kepler.
  • Core clock speed of GeForce 920A is 119 MHz higher, than GeForce GTX 660M.
  • GeForce 920A and GeForce GTX 660M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 920A is 2 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 0−1 6−7
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 1−2 16−18
medium / 1080p 0−1 8−9
The average gaming FPS of GeForce GTX 660M in Assassin's Creed Odyssey is 1600% more, than GeForce 920A.

Full Specs

  GeForce 920A GeForce GTX 660M
Architecture Kepler 2.0 Kepler
Code name GK208B N13E-GE
Type Desktop Laptop
Release date 13 March 2015 22 March 2012
Pipelines 384 384
Core clock speed 954 MHz 835 MHz
Boost Clock 950 MHz
Transistor count 915 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53 30.4 billion/sec
Floating-point performance 441.6 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 3.5 +
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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