ÂsÄý³æ­Ó¤å³¹
mac333
Power Member
 
mac333ªº¤jÀY·Ó
 

¥[¤J¤é´Á: May 2005
¤å³¹: 593
¬Ý¬Ý³o½g§a

http://www.poweruser.com.tw/news_co...D=121&NP_ID=315

¥t¥~

¨ä¹ê´X¦ì¤¸´X¦ì¤¸ «ô«ôGoolge©ÎªÌYahooª¾ÃÑ ´N¦³«Ü¦hÃö¤å³¹Åo

¦pªG§A¦³¾Ç¹L¤@ÂIÂI­pºâ¾÷·§½×ªº¸Ü À³¸Ó´N¤F¸Ñ¥H¤Uªº·N«ä¤F

¥Ñ32Bit¶i¤Æ¦¨64Bit¡A¨ä¥NªíµÛ¼È¦s¾¹ªº®e¶q¼W¥[¤F¡C¼È¦s¾¹Register¬OCPU¥Î¨Ó¦s©ñ¸ê®Æªº¦ì¸m¡A·í¸ê®ÆÅª¤JCPU®É´N¬O©ñ¦b¨ºùØ¡A¦Ó·íCPU¹Bºâ«á©Ò±o¨ìªºµ²ªG³£·|©ñ¦b¼È¦s¾¹¤W¡A¦Ó32bitªºCPU¨C¤@­Ó¼È¦s¾¹¥i©ñ¸m2^32¦ìªº¤G¶i¨î¸ê®Æ¡A·í¶W¹L¤F¨º­Ó®e¶q®É¡A´N­n­É¥Î¨ä¥L¼È¦s¾¹¡A¦ý®Ä¯à´N·|´î§C¡C¦Ó64bitªºCPU¨C¤@­Ó¼È¦s¾¹¥i©ñ¸m2^64¦ìªº¤G¶i¨î¸ê®Æ¡A¨º¬O´X¦ó¯Å¼Æªº®e¶q¡A³o¥i¥H´î¤Ö¤F­n­É¥Î¨ä¥L¼È¦s¾¹¡A¦ý®Ä¯à´N·|±o¥H´£¤É¡C

¥t¤@­Ó¦n³B¬O¤ä´©ªº°O¾ÐÅé®e¶q¼W¥[¡A¥H©¹32bitªºCPU³Ì°ª¥u¥i¥H©w¸m4GB°O¾ÐÅé¡AÁöµM¥i¥H³z¹LAddress Mapping¥O¨t²Î¶W¹L4GBªº°O¾ÐÅé¤ä´©¡A¦ý®Ä¯à«h¤Î¤£¤W¯u¥¿©w§}¯à¤O¡C¦Ó64BitªºCPU«h¥i¥H©w§}1800TBªº°O¾ÐÅé¡A¨¬¥i¥H¸Ñ¨M°O¾ÐÅé¤ä´©ªº°ÝÃD¡C¦ý¤j®a­n¯d·N¡AÁöµMIntel¬O64Bit CPU¡A¦ý¨ä©w§}¯à¤O¥u¦³48Bit§Y283TB¥ª¥k¡A³o­Ó³]­p©MAMD K8¬Û¦P¡C

64bit Mode (64Bit)

64Bit Mode ¯u¹ê¼Ò¦¡ -- ¦b³o­Ó¼Ò¦¡¤U¡A §@·~¨t²Î¤Î³nÅé³£­n¬O64Bit¬[ºc¡ACPUªºRegister¯u¥¿¹B§@©ó64Bit¡APentium 4 F¦b³o­Ó¼Ò¦¡¤¤·s¼W¤F8­Ó³q¥Î¼È¦s¾¹¤Î8­Ó128BitªºSIMD«ü¥O¶°¼È¦s¾¹µ¹SSE¡BSSE2¤ÎSSE3«ü¥O¡A¦P®É°O¾ÐÅé¥ç¥i¬ð¯}32Bitªº4GB°O¾ÐÅé©w§}¹F282TB¡C
ÂÂ 2005-10-26, 02:41 AM #5
¦^À³®É¤Þ¥Î¦¹¤å³¹
mac333Â÷½u¤¤