GeForce 830A vs GeForce GT 650M

When choosing between GeForce 830A and GeForce GT 650M, 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 GT 650M.

GeForce GT 650M is a Laptop Graphics Card

Note: GeForce GT 650M 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 GT 650M here:

Main Specs

  GeForce 830A GeForce GT 650M
Power consumption (TDP) 33 Watt 45 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type DDR3 DDR3\GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GT 650M has 36% more power consumption, than GeForce 830A.
  • GeForce 830A is connected by PCIe 3.0 x8, and GeForce GT 650M uses PCIe 3.0 x16 interface.
  • GeForce 830A and GeForce GT 650M have maximum RAM of 2 GB.
  • GeForce 830A is used in Desktops, and GeForce GT 650M - in Laptops.
  • GeForce 830A is build with Maxwell architecture, and GeForce GT 650M - with Kepler.
  • GeForce 830A and GeForce GT 650M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 830A 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 4−5 5−6
The average gaming FPS of GeForce GT 650M in Assassin's Creed Odyssey is 33% more, than GeForce 830A.

Full Specs

  GeForce 830A GeForce GT 650M
Architecture Maxwell Kepler
Code name GM108 N13E-GE
Type Desktop Laptop
Release date 22 July 2014 22 March 2012
Pipelines 256 384
Core clock speed 1082 MHz
Boost Clock 1150 MHz 900 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40
Floating-point performance 588.8 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 4.6 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
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 21 Mh/s
Laptop size medium sized
Optimus +
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