In laptop it is better to use single ram size of 4gb or two 2gb rams Tags: Memory Laptops RAM Last response: November 3, 2012 6:06 AM in Memory Share srikanthsri November 3, 2012 5:58:56 AM please help me More about : laptop single ram size 4gb 2gb rams Inferno1217 November 3, 2012 6:06:25 AM 1 stick equals single channel or half speed where as 2 sticks equal dual channel or full speed. it's suggested you run 2x2gb. Can't find your answer ? Ask ! Publish Related resources Can i mix a 2GB of RAM with a 4GB ?? Forum 4GB rams for P8P67 board Forum 4GB RAM + 2GB 4870x2 + Windows XP 32 Bit Forum Could i install 2GB ram and 4GB ram on the same mobo??? Forum Two 2gb 670 Vs. One 4gb 670? Please help! Forum 3 monitor 5760 x 1200: Single GTX 670 4GB VRAM vs SLI GTX 670 2GB VRAM Forum Can I mix two 2GB sticks of RAM with two 4GB sticks? Forum Should I get 4GB or 2GB GTX 670s? Forum Suddenly my RAM lost half its capacity (from 4GB to 2GB ) Forum Which work better 4 ram 2gb or 2 ram 4gb Forum Two RAMS if same specs but differnt size Forum Mobo doesn't say 4GB Ram - Only 2Gb - Windows 764bit Says 4Gb ? Forum Is a 2+2 GB More Efficient than a single 4GB Card Forum Compatibility between two RAMs Forum Asus Gtx680 2GB Vs. Zotac Gtx 680 4GB Version Forum Do I have 2GB of memory or 4GB ? Forum When we finally can’t attained athletic subject, Forum Hello, My Pc is fitted with Memory type DDR2-SDRAM HYNIX 1GB-1RX8 PC2-6400U Forum G.skill Eco 4GB (2 x 2GB) VS. CORSAIR Vengeance 4GB (2 x 2GB) Forum RAMS Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !