The RAM capacity of the video card. This is an important parameter if you want to play games of high resolution or work with a high resolution monitor. A higher memory capacity means better performance and the support to higher resolution.
Currently 1GB is the optimum capacity of the video memory.
The number of bits of the video card RAM determine what amount of information the video card memory can handle within a single clock cycle. A higher number of bits indicates higher performance of the video card.
HDMI is the digital image and sound transmission standard that allows to connect a TV set, monitor or projector supporting HDMI to the computer via the HDMI cable.
