When elevating a computer, you must buy components that are simpatico with your CPU board. Inappropriate components will either not equip into your CPU board or not work once set up. GDDR is not the similar as DDR RAM, which equips into the CPU board.

GDDR SDRAM bears for art doul information rate synchronic dynamics random access storage. GDDR memory is utilized for graphics cards---also named video cards. A picture cards is a mechanics in your computer that interprets information into optical pictures.

Till lately, the RAM utilized in CPU board and the RAM utilized in conjunctive with telecasting cards was the similar. As graphics cards became more advanced, producers required storage cards that could work at quicker clock speeds and need minus major power.

GDDR3 works at a much more prominent bandwidth than DDR3, which has a 64-bit bus and generally doul or three TV channel. The entire bus-width hence is 128 bits or 192 bits. because most artwork cards operate four to eight channels, GDDR3 has a maximal bus-width of 256 bits to 512 bits. In another words, GDDR3 works up to four times quicker than DDR3.