No
Depends on what cards they are.
graphics cards are support memories for graphical instructions which may slow down the computer speed by keeping too much pending work for the RAM. So, the graphics card handles the tough job of graphics stationary storing until the processor is free to process them. And intel graphics card is a graphics card which supports or works only with intel processors .
The competitors for the Intel GMA 950 graphics chipset are Nvidia and ATi Integrated onboard graphics chips and the Intel HD 4000 and X4500. Desktop cards do not compete with integrated.
nope
The Intel page should have a downloads/support section for drivers.
An update for a program to fix issues with NVIDIA cards will not have any effect with Intel graphics. You cannot use NVIDIA-specific programs on your Intel card.
no
Compatible video cards for intel 82945g chipset family mother boards
Any integrated graphics chip draws upon the system RAM. Only discrete graphics, or graphics cards, have their separate RAM supply.
This stands for Video Graphics Array and refers to the component of the computer system which handles graphics rendering. Today, most of the cards responsible for graphics are called Graphics Processing Units (GPU). When someone talks about installing a VGA card or a graphics card, they're usually referring to a GPU. When you hear or read about GeForce cards or Radeon cards, for example, these are specific graphics cards from the Intel and AMD companies, respectively.
The Intel HD Graphics 4000 was released in June 2012 as part of Intel's 3rd generation Core processors, also known as "Ivy Bridge." It was designed to enhance graphics performance and support features like DirectX 11 and improved multimedia capabilities compared to its predecessor, the HD Graphics 3000.
there is no separate graphix card in 1545...it has a inbuilt Intel gma Mobile Intel® Graphics Media Accelerator (GMA) 4500MHD Mobile Intel® Graphics Media Accelerator (GMA) 4500MHD or if u need a separate video card , go for ATI Radeon ™4330(Discrete