NVIDIA GeForce GT 730M is a mid-range graphics chip, announced in Q1 of 2013. It is part of the Kepler generation and relies on a GK107 core (there is also a model that uses a GK208 core), constructed through a 28nm process. It consists of two shader blocks, known as SMX, and each of those has 192 smaller shader cores, also known as CUDA, for a total of 384 CUDA cores.
All of them operate at a base 725MHz, the chip is equipped with a either a 64 or 128bit bus, and it is available in several models with either DDR3 or GDDR5 memory. NVIDIA GeForce GT 730M supports DirectX 11, Pixel Shader 5.0, Optimus, PhysX, OpenCL, OpenGL 4.1, DirectCompute, CUDA, 3DTV Play and 3D Vision . Max resolutions (WxH) are 3840×2160 digital and 2048×1536 analog.
You can find all available laptops with GeForce GT 730M here:
NVIDIA GeForce GT 730M (4GB DDR3) - specs
|Manufacturing Process||28 nm|
|Base frequency||725 MHz|
|Memory Frequency||2000 MHz|
|Memory bandwith||29 GB/sec|
|Power consumption||33 W|
|Maximum frequency||826 MHz|
|Memory Capacity||4 GB|
|Supported technologies||DirectX 11, Pixel Shader 5.0, Optimus, PhysX, OpenCL, OpenGL 4.1, DirectCompute, CUDA, 3DTV Play, 3D Vision.|