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1066 MHz DRDRAMÄÚ´æµÄÑÓ³Ùʱ¼äºÍ´ø¿í
ÔÚÎÒÃÇÕýʽ½øÐвâÊÔ֮ǰ£¬ÏÈÓÃStream ºÍ CachememÈí¼þ¿ìËÙ²âÊÔÒ»ÏÂPC1066 DRDRAMÄÚ´æµÄDZ·üÖÜÆÚºÍ´ø¿í£¬ÒÔÈ·¶¨ËüµÄ»ù±¾²ÎÊý¡£ ÕâÑùÎÒÃǵõ½ÁËÏÂÃæµÄ´Ö²Ú´ø¿íÆÀ¹À¡£
|
²âÊÔ |
C600-FSB 400 |
C800-FSB 400 |
C800-FSB 533 |
PC1066-FSB 533 |
PC133 - i845 - FSB400 |
|
Copy 32 |
908 |
1109 |
1181 |
1460 |
604 |
|
Copy 64 |
987 |
1226 |
1320 |
1627 |
623 |
|
Scale |
1043 |
1271 |
1401 |
1662 |
613 |
|
ADD |
12818 |
1500 |
1636 |
1979 |
727 |
|
Triad |
1205 |
1496 |
1613 |
1979 |
718 |
|
ƽ¾ù´ø¿í (MB/s) |
1072 |
1320 |
1430 |
1741 |
657 |
|
ƽ¾ù´ø¿í PC800 = 100% |
81% |
100% |
108% |
132% |
50% |
|
DZ·üÖÜÆÚ(128 ×Ö½Ú) (ʱÖÓÖÜÆÚ |
307 |
270 |
247 |
207 |
229 |
1066 MHz DRDRAMÄÚ´æµÄÔËÐÐ×´¿ö
ÔÚÒ»°ãµÄÖ÷°å²âÊÔÖУ¬ÎÒÃÇÖªµÀÓÎÏ·²âÊԷdz£Õ¼ÓÃϵͳ´ø¿í¡£µ«ÓÎÏ·ÊÇ·ñÐèÒª¶à´ï533 MHz (PC1066) DRDRAMÄÚ´æµÄ4.2 GB/s´ø¿í£¿ÏÂÃæÈÃÎÒÃÇ¿´¿´...
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MDK2 (800x600x16λɫÉî) |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
Ö¡Êý |
|
P4 1.6 GHz |
400 MHz |
PC600 |
177.5 |
|
P4 1.6 GHz |
400 MHz |
PC800 |
189 |
|
P4 1.6 GHZ |
533 MHz |
PC800 |
193 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
211.2 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
141.2 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
153.2 |
|
Athlon 1.33 GHz |
266 MHz |
PC2100 |
182 |
MDK2ÊÇ¿îÓеãÀϵÄÓÎÏ·£¬¿´À´ËüÒ²ºÜÕ¼ÓÃϵͳ´ø¿í¡£ µ±´ø¿í´Ó3.2 GB/s ÌáÉýµ½ 4.2 GB/s ºó£¬ÓÎÏ·±íÏÖÔö¼ÓÁË12%¡£´Ó400 MHz ÍâÆµµÄi845ƽ̨µÄ²âÊÔ½á¹û¿ÉÒÔ¿´³ö´ø¿í¶ÔϵͳµÄÖØÒªÐÔ¡£
ÏÂÃæÊÇ Serious Sam ºÍ Max Payne²âÊÔ...
Serious Sam
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Serious Sam (800x600x16λɫÉî) |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
Ö¡Êý |
|
P4 1.6 GHz |
400 MHz |
PC600 |
102.7 |
|
P4 1.6 GHz |
400 MHz |
PC800 |
109.5 |
|
P4 1.6 GHZ |
533 MHz |
PC800 |
111.5 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
117.3 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
86.1 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
96.6 |
|
Athlon 1.33 GHz |
266 MHz |
PC2100 |
126.5 |
Max PayneչʾÁ˵±Ç°´ó²¿·Ö¸ß¼¶Í¼ÐÎÒýÇæ£¬Ò²¸æËßÎÒÃǽ«À´µÄÓÎÏ·ÈçºÎºÄ·Ñϵͳ´ø¿í¡£ÎÒÃÇÔÚ²âÊÔÖн«·Ö±æÂÊÉ趨Ϊ800x600x16λɫ£¬ËùÓеÄЧ¹ûµ÷µ½×î´ó£¬Ê¹ÓÃÁËÈýÏß¹ýÂËºÍ 16ÎÆÀí¡£
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Max Payne (800x600x16λɫ) |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
Ö¡Êý |
|
P4 1.6 GHz |
400 MHz |
PC600 |
39.4 |
|
P4 1.6 GHz |
400 MHz |
PC800 |
43.1 |
|
P4 1.6 GHZ |
533 MHz |
PC800 |
43.4 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
46.3 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
36 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
41.4 |
|
Athlon 1.33 GHz |
266 MHz |
PC2100 |
48.2 |
Ò²ÐíÒ»°ãÓû§ÈÏΪ×Ô¼º²¢²»ÐèÒªÏóDDR SDRAM»ò RambusÕâÑùµÄ¸ß´ø¿í½â¾ö·½°¸£¬µ«¼ÆËã»ú×ÊÉîÍæ¼Ò»á³ÖÏ෴̬¶È¡£ÔÚ´¦ÀíÆ÷Å䱸ÁË3.5 ~ 4.5ns µÄ512 KB»º´æµÄ1998Ä꣬¼ÆËã»úµÄÄÚ´æ×ÓϵͳһµãÒ²²»ÖØÒª¡£µ«½ñÌìµÄ´¦ÀíÆ÷ËÙ¶ÈÔÚ1.5 - 2 GHz £¬´¦ÀíËÙ¶È´ïµ½ÁËÆÕͨPC133 SDRAM ÄÚ´æµÄ15±¶²¢´øÓÐ256-384 KB ¶þ¼¶»º´æ£¬Òò¶øÐèÒª¸üºÃµÄÄÚ´æ×ÓϵͳÓëÖ®ÅäºÏ¡£
Ŀǰ¿´À´£¬Ö§³ÖSDRAM ÄÚ´æµÄÖ÷°å¿ÉÒÔÌṩһ¸öºÜºÃµÄÁ®¼Û½â¾ö·½°¸£¬µ«´ÓÐÔÄÜÉϽ²£¬ÄÚ´æµÄδÀ´ÊôÓÚDDR SDRAMºÍ DRDRAM ¡£
Ò²ÐíÓÐÈËÈÏΪi845 оƬ×éÆ½Ì¨Ö»±Èi850 оƬ×éÆ½Ì¨Âý10%£¬µ«ÎÒÃÇʵ¼ÊÉÏ·¢ÏÖ2 GHzµÄ CPU¼ÓÉÏSDRAMÄÚ´æÓë1.6 GHz´¦ÀíÆ÷¼ÓÉÏDRDRAMÄÚ´æµÄÐÔÄÜÏ൱¡£µ±È»£¬ÎÒÃÇÒ²²»ÊǼá³ÖÇ¿µ÷¸ßÐÔÄÜÓÎÏ·µçÄÔ±ØÐëÓµÓиßÐÔÄÜÄÚ´æ×Óϵͳ¡£ÏÂÃæÈÃÎÒÃÇÀ´¿´¿´±í¸ñ¡£
|
¡¡ |
MDK2 |
Serious Sam |
Max Payne |
|
1.6 GHz+ i845 Éý¼¶ÖÁ 2 GHz + i845 |
8.5% |
12% |
15% |
|
PC800 DRDRAMÉý¼¶µ½ PC1066 DRDRAM (ͬÑùΪ1.6 GHz) |
11.7% |
7% |
7% |
|
i845 + SDRAM Éý¼¶µ½ PC800 DRDRAM + i850 (ͬÑùΪ1.6 GHz) |
23.4% |
27.1% |
20.6% |
|
i845 + SDRAMÉý¼¶µ½PC1066 DRDRAM + i850 (ͬÑùΪ1.6 GHz) |
49.7% |
36% |
28.6% |
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3D Studio Max
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3D Studio Max (µ¥Î»Ã룬ԽµÍÔ½ºÃ) |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
ÃëÊý |
|
P4 1.6 GHZ |
400 MHz |
PC800 |
2699 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
2478 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
3133 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
2830 |
|
Athlon 1.33 GHz |
266 MHz |
PC2100 |
1783 |
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ÎÒÃÇÏÂÒ»¸ö²âÊÔΪAdobe Premiere 6.0µÄÊÓÆµ±à¼£¬²ÉÓÃÁËÒ»¸öÃûΪ¡®Z-tour.ppj¡¯µÄÑù±¾²¢½«ÊÓÆµÉ趨¸ÄΪMS Digital Video (NSTCÖÆÊ½)¡¢×î¼ÑÖÊÁ¿ (100%)ºÍ720x480·Ö±æÂÊ¡£
|
Adobe Premiere (µ¥Î»Ã룬µÃ·ÖÔ½µÍÔ½ºÃ) |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
µÃ·Ö |
|
P4 1.6 GHZ |
400 MHz |
PC800 |
142 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
138 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
154 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
127 |
ÎÒÃǺܾªÑÈÊÓÆµ±à¼²»ÐèÒª¾Þ´óµÄÄÚ´æ´ø¿íÖ§³Ö¡£ÕâÒ²ÐíÊDzÉÓõIJâÊÔÑù±¾ÈÝÁ¿Ì«Ð¡µÄÔµ¹Ê¡£
SysMark 2000
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|
SysMark 2000: Naturally Speaking |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
ÐÔÄÜ |
|
P4 1.6 GHZ |
400 MHz |
PC800 |
218 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
242 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
183 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
194 |
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|
SysMark 2000: Windows Media Encoder |
|
´¦ÀíÆ÷ |
ÍâÆµ |
ÄÚ´æ |
ÐÔÄÜ |
|
P4 1.6 GHZ |
400 MHz |
PC800 |
321 |
|
P4 1.6 GHZ |
533 MHz |
PC1066 |
338 |
|
P4 1.6 GHz |
400 MHz |
i845/PC133 |
272 |
|
P4 2.0 GHz |
400 MHz |
i845/PC133 |
312 |
ËùÓеÄÓïÒôʶ±ð¼°ÊÓÆµÑ¹Ëõ¶¼ÒòÄÚ´æ´ø¿íµÄÔö¼Ó¶øÊÜÒæ¡£ÎÒÃÇ×¢Òâµ½£¬2 GHz + i845×éºÏ²»ÈçPC800+1.6 GHz ×éºÏ£¬µ«ËüÃǶ¼²»¼°Ê¹ÓÃPC1066µÄ1.6 GHz P4¡£
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