GeForce 920MX vs GeForce GT 650M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 920MX and GeForce GT 650M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 920MX and GeForce GT 650M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce 920MX and GeForce GT 650M are Laptop Graphics Cards

Note: GeForce 920MX and GeForce GT 650M are only used in laptop graphics. They have 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 920MX or GeForce GT 650M here:

Main Specs

  GeForce 920MX GeForce GT 650M
Power consumption (TDP) 16 Watt 45 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 DDR3\GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GT 650M has 181% more power consumption, than GeForce 920MX.
  • GeForce 920MX is connected by PCIe 3.0 x8, and GeForce GT 650M uses PCIe 3.0 x16 interface.
  • GeForce 920MX and GeForce GT 650M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce 920MX is build with Maxwell architecture, and GeForce GT 650M - with Kepler.
  • GeForce 920MX and GeForce GT 650M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 920MX and GeForce GT 650M is 1800 MHz.

Game benchmarks

high / 1080p 2−3 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 5−6
The average gaming FPS of GeForce GT 650M in Assassin's Creed Odyssey is 33% more, than GeForce 920MX.

Full Specs

  GeForce 920MX GeForce GT 650M
Architecture Maxwell Kepler
Code name N16V-GMR N13E-GE
Type Laptop Laptop
Release date 25 March 2015 22 March 2012
Pipelines 256 384
Core clock speed 965 MHz
Boost Clock 993 MHz 900 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83
Floating-point performance 602.1 gflops 652.8 gflops
Memory bus width 64 Bit 128bit
Memory clock speed 1800 MHz 1800 - 4000 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 384
Bus support PCI Express 3.0 PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 21 Mh/s
Laptop size medium sized
Optimus + +
GPU Boost 2.0
GameWorks +
  Check Price Check Price