Dave Baumann Gamerscore Wh... Moderator Legend Sep 10, 2002 #1 Can anyone tell me what 266MHz DDR RAM equates to in PCxxxx memory terms? Its my first time with a DDR MB (yes, I'm a RAMBUS snob! ) and I need some RAM... Cheers.
Can anyone tell me what 266MHz DDR RAM equates to in PCxxxx memory terms? Its my first time with a DDR MB (yes, I'm a RAMBUS snob! ) and I need some RAM... Cheers.
Rodéric a.k.a. Ingenu Moderator Veteran Sep 10, 2002 #4 just to complete the list: DDR400 is PC3200 Bandwidth formula : Frequency(1) * bus width in bytes MHz * bytes = MBytes/sec here : round to hundred ( Frequency * 8 ) 266 * 8 = 2128 => PC2100 333 * 8 = 2664 => PC2700 400 * 8 = 3200 => PC3200 (1) or rather equivalent frequency since DDR400 is really running at 200MHz. *- edit : spelling -*
just to complete the list: DDR400 is PC3200 Bandwidth formula : Frequency(1) * bus width in bytes MHz * bytes = MBytes/sec here : round to hundred ( Frequency * 8 ) 266 * 8 = 2128 => PC2100 333 * 8 = 2664 => PC2700 400 * 8 = 3200 => PC3200 (1) or rather equivalent frequency since DDR400 is really running at 200MHz. *- edit : spelling -*