1.DDR3 is a type of RAM used for system memory while GDDR3 is a type of RAM used for graphics cards. 2.GDDR3 memory is much faster than DDR3 memory. 3.GDDR3 memory is more expensive than DDR3 memory. 4.GDDR3 memory addresses can be read and written at once while DDR3 memory addresses cannot.
generic - relating to or common to or descriptive of all members of a genus; the generic name. 2. generic - (of drugs) not protected by trademark; `Acetaminophen' is the generic form of the proprietary drug `Tylenol'.
Generic drugs are labeled with the name of the manufacturer and the adopted name (nonproprietary name) of the drug. A generic drug must contain the same active ingredients as the original formulation.According to the U.S. Food and Drug Administration (FDA), generic drugs are identical or within an acceptable bioequivalent range to the brand-name counterpart with respect to pharmacokinetic and pharmacodynamic properties.hen generic products become available, the market competition often leads to substantially lower prices for both the original brand name product and the generic forms. The time it takes a generic drug to appear on the market varies.