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i865P/PE´Â Áö±Ý±îÁö CPU - ChipsetÀÇ ´ë¿ªÆøº¸´Ù Chipset - MemoryÀÇ ´ë¿ªÆøÀÌ ºÎÁ·ÇØ µ¥ÀÌÅÍÀÇ º´¸ñ Çö»óÀÌ ¹ß»ýÇß´ø ¹®Á¦Á¡À» ÇØ°áÇϱâ À§ÇØ µà¾óä³Î ¸Þ¸ð¸® ±¸Á¶¸¦ µµÀÔÇØ CPU¿Í MemoryÀÇ ´ë¿ªÆøÀ» µ¿±âȽÃŲ Pentium4¿ë DDR-SDRAM Ç÷§ÆûÀÌ´Ù. ±× Áß i865P´Â º¸±ÞÇü ½ÃÀåÀ» ´ë»óÀ¸·Î FSB400/533ÀÎ Northwood ÄÚ¾îÀÇ P4 ÇÁ·Î¼¼¼¿Í ÇÔ²² DDR333 ¸Þ¸ð¸®¸¦, i865PE´Â Ãß°¡·Î FSB800 ÇÁ·Î¼¼¼¸¦ Áö¿øÇÔ°ú µ¿½Ã¿¡ DDR400 ¸Þ¸ð¸®±îÁö Áö¿øÇÏ¿© µà¾óä³Î ¸Þ¸ð¸® ±¸¼ºÀ» ÅëÇØ ÇÁ·Î¼¼¼¿Í µ¿±âÈµÈ ¼Óµµ·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù. µ¿½Ã¿¡ °ø°³µÈ i875P¿Í ºñ±³ÇÏÀÚ¸é i875P°¡ High-End DesktopÀ» ÁöÇâÇÏ´Â ¹Ý¸é i865P¿Í i865PE´Â ¸ÞÀνºÆ®¸²À» ³ë¸®°í Ãâ½ÃµÈ Ĩ¼ÂÀÌ´Ù.
No.1 Chipset - CPUºÎºÐ
i865P´Â ÇÁ·Î¼¼¼ÀÇ Áö¿øÀÌ FSB400/533À¸·Î Á¦Çѵʿ¡ µû¶ó Chipset-CPU °£ÀÇ ´ë¿ªÆø¿¡¼ i845PEº¸´Ù À¯¸®ÇÑ Á¡Àº ¾ø´Ù. ±×·¯³ª i865PE´Â FSB800 CPU¸¦ °ø½ÄÀûÀ¸·Î Áö¿øÇÏ¿© 6.4GB/s¶ó´Â ³ôÀº ´ë¿ªÆøÀ» È®º¸ÇÏ°í ÀÖ´Ù. µÎ Ĩ¼Â °øÈ÷ Hyper-Threading(ÀÌÇÏ HT) ±â¼úÀ» Áö¿øÇÑ´Ù. i845PE ¹× ±× ÇÏÀ§ Ĩ¼Â ¶ÇÇÑ AGP/PCI Ŭ·° °íÁ¤ ±â´ÉÀ» ÅëÇØ MCHÀÇ ¹ö½º ½ºÇǵ常 ¿À¹öŬ·° ÇÏ´Â Æí¹ýÀ¸·Î FSB800 CPU¸¦ ºñ°ø½Ä Áö¿øÇÑ´Ù°í ÇÏÁö¸¸ ¾ÈÁ¤¼ºÀ» º¸Àå ¹ÞÀ» ¼ö ¾øÀ¸¸ç, ºñ·Ï i875P/i865PE/i865P°¡ µ¿ÀÏÇÑ °øÁ¤¿¡¼ »ý»êµÇ±â´Â ÇÏÁö¸¸ »ó´ëÀûÀ¸·Î ¼öÀ²ÀÌ ÁÁÁö ¸øÇÑ ¶óÀÎÀÇ »ê¹°ÀÌ 865P¶ó´Â °ÍÀ» °¨¾ÈÇÒ ¶§ 865P¿¡¼µµ FSB800 Áö¿øÀ» ±â´ëÇÏ´Â °ÍÀº ¹«¸®ÀÌ´Ù. ÇöÀç °ø½ÄÀûÀ¸·Î FSB800 CPU¸¦ Áö¿øÇÏ´Â INTEL ChipsetÀº i875P/i865PE »ÓÀÌ´Ù. CPU¿Í Chipset »çÀÌÀÇ ´ë¿ªÆøÀº ´ÙÀ½ ½ÄÀ» ÅëÇØ °è»êÇÒ ¼ö ÀÖ´Ù.
FSB800 CPU (Pentium4-C) : 200MHz X 4(Quad-Pumped Bus) X 8Byte = 6.4GByte/s
FSB533 CPU (Pentium4-B) : 133MHz X 4(Quad-Pumped Bus) X 8Byte = 4.2GByte/s
FSB400 CPU (Pentium4-A) : 100MHz X 4(Quad-Pumped Bus) X 8Byte = 3.2GByte/s
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No 2. Chipset - Memory ¸Þ¸ð¸® ´ë¿ªÆø
Dual Channel Memory ±¸¼ºÀ¸·Î, ±×µ¿¾È Chipset - CPUÀÇ ´ë¿ªÆø¿¡ ÇÑÂü ¸ø ¹ÌÃÄ º´¸ñÇö»óÀ» ÀÏÀ¸Ä×´ø ¹®Á¦¿¡¼ ¹þ¾î³¯ ¼ö ÀÖ´Ù. ´ÙÀ½Àº Host Clock¿¡ µû¸¥ CPU¿Í Memory ClockÀÇ ¹èÀ²°ú ´ë¿ªÆøÀ» ³ªÅ¸³½ Ç¥ÀÌ´Ù.
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Ç¥ÀÇ Peak Bandwidth´Â Single Channel »ç¿ë½ÃÀÇ ¸Þ¸ð¸® ´ë¿ªÆøÀ¸·Î Dual ChannelÀ» ±¸¼ºÇÑ´Ù¸é µÎ¹èÀÇ ´ë¿ªÆøÀ» È®º¸ÇÏ°Ô µÈ´Ù. Dual Channel ±¸¼º½Ã, FSB800 CPU »ç¿ë½Ã´Â ÃÖ´ë 6.4GB/s, FSB533 CPU »ç¿ë½Ã¿¡´Â 5.2GB/s, ±×¸®°í FSB400 CPU »ç¿ë½Ã¿¡´Â ÃÖ´ë 4.2GB/sÀÇ ¸Þ¸ð¸® ´ë¿ªÆøÀ» Á¦°øÇÑ´Ù. ÀÌ´Â CPU¿Í Chipset°£ÀÇ ´ë¿ªÆøÀ» ¾à°£ ¿ôµ¹°Å³ª µ¿ÀÏÇÑ ¼öÁØÀÌ´Ù.
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Áö¿ø ¿ë·® ¹× Ư¡
¸Þ¸ð¸® ½½·Ô Çϳª´ç ÃÖ´ë 1GBÀÇ ¸Þ¸ð¸®±îÁö »ç¿ë °¡´ÉÇϸç, ÃÖ´ë 4°³ÀÇ ¸Þ¸ð¸® ½½·ÔÀ» Áö¿øÇϹǷΠ4GB±îÁö ±¸¼ºÇÒ ¼ö ÀÖ´Ù.
Dual Channel Memory ±¸¼º¹ýÀº ´ÙÀ½°ú °°´Ù. 2°³ÀÇ ¸Þ¸ð¸®¸¦ »ç¿ëÇÒ ¶§¿¡´Â CH A¿Í CH BÀÇ ¿¬°áµÈ ¸Þ¸ð¸® ½½·Ô Çϳª¾¿¿¡ ¸Þ¸ð¸®¸¦ ²È¾ÆÁÖ¸é µÇ¸ç, 4°³ÀÇ ¸Þ¸ð¸® »ç¿ë½Ã¿¡´Â ¸ðµç ½½·ÔÀ» »ç¿ëÇÏ¸é µÈ´Ù. ´Ü, Dual Channel ±¸¼ºÀ» À§Çؼ´Â µ¿ÀÏÇÑ ¿ë·®°ú µ¿ÀÏÇÑ ¸Þ¸ð¸® ¸ðµâ¼ö(´Ü¸é/¾ç¸é)¸¦ °¡Áø ¸Þ¸ð¸®¸¦ »ç¿ëÇÏ¿©¾ß Çϸç, 4°³ÀÇ ¸Þ¸ð¸® »ç¿ë½Ã¿¡´Â Dual ChannelÀ» ÀÌ·ç°Ô µÉ ¸Þ¸ð¸®³¢¸®¸¸ µ¿ÀÏÇÏ¸é µÈ´Ù. ´ÙÀ½ÀÇ ¸ð½Äµµ¸¦ Âü°íÇϽøé ÀÌÇØÇϴµ¥ µµ¿òÀÌ µÉ °ÍÀÌ´Ù. ±×¸²Àº i875PÀÇ MCH¸¦ ±âÁØÀ¸·Î ¼³¸íµÇ¾î ÀÖÁö¸¸ i865P¿Í i865PEÀÇ Dual Channel ±¸Á¶ ¿ª½Ã µ¿ÀÏÇÏ´Ù.
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No 3. Chipset - AGP 3.0
i865P/PE´Â AGP 2.0º¸´Ù 2¹èÀÇ ´ë¿ªÆøÀ» Á¦°øÇÏ´Â AGP 3.0 ±Ô°ÝÀ» Áö¿øÇÑ´Ù. AGP 3.0Àº AGP 8X¶ó°íµµ ºÒ¸®¿ì¸ç, AGP 8X¸¦ Áö¿øÇÏ´Â ±×·¡ÇÈÄ«µå¸¦ ÀÛâÇÏ¿´À» ¶§ ºñ·Î¼Ò AGP 8X·Î µ¿ÀÛÇÏ°Ô µÈ´Ù. AGP 3.0ÀÌ Áö¿øÇÏ´Â AGP-Chipset°£ ´ë¿ªÆøÀº ´ÙÀ½°ú °°´Ù.
66MHz X 32Bit (Bus Speed) X 8 (AGP 8X) / 8 (Byte·Î ȯ»ê) = 2.1GB/s
2.1GB/sÀÇ ´ë¿ªÆøÀº AGP 2.0 (4X)°¡ Á¦°øÇÏ´Â 1.06GB/sÀÇ ´ë¿ªÆø¿¡ 2¹è¿¡ À̸£´Â ¼öÄ¡ÀÌ´Ù. ÇÏÁö¸¸ ±âÁ¸ÀÇ ´ë¿ªÆøÀ¸·Îµµ Å©°Ô ºÎÁ·ÇÏÁö ¾Ê±â ¶§¹®¿¡ AGP¿Í Chipset°£ÀÇ ´ë¿ªÆø Áõ´ë·Î ÀÎÇÑ ¼º´É Çâ»óÀº ¹Ì¹ÌÇÑ ÆíÀÌ´Ù.
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No 4. Chipset - CSA(Communication Streaming Architecture) Bus
CSA´Â Gigabit Ethernet¸¸À» À§ÇÑ µ¶¸³µÈ Bus·Î 266MB/sÀÇ ´ë¿ªÆøÀ» Á¦°øÇÑ´Ù. Gigabit Ethernet(ÀÌÇÏ GbE)Àº ÃÖ´ë 128MB/sÀÇ ´ë¿ªÆøÀ» ÇÊ¿ä·ÎÇϴµ¥, INTELÀÇ North - South ¿¬°á ¹æ½ÄÀÎ Hub Architecture¸¸À¸·Î´Â ºÎÁ·ÇÑ ÆíÀÌ´Ù. Hub Architecture´Â North - South°£ 266MB/sÀÇ Åë·Î¸¦ Á¦°øÇϴµ¥, PCIÀÇ 133MB/s¿Í IDEÀÇ 100MB/s, Serial ATAÀÇ 150MB/s¸¦ »ç¿ëÇϱ⿡µµ ºüµíÇÏ¸ç ¿©±â¿¡ GbE±îÁö ´õÇÑ´Ù¸é º´¸ñÇö»óÀº ÇÑÃþ ´õ ½ÉÇØÁú ¼ö ¹Û¿¡ ¾ø´Ù.
ÀÌ·± Çö»óÀ» ¹æÁöÇϱâ À§Çؼ GbE¸¸À» À§ÇÑ º°µµÀÇ Bus¸¦ ¸¶·ÃÇÏ°Ô µÈ °ÍÀÌ´Ù. ´Ù¸¸ CSA¸¦ ÀÌ¿ëÇϱâ À§Çؼ´Â ¹Ýµå½Ã Intel RC82547EI Gigabit Ethernet Controller¸¦ »ç¿ëÇÏ¿©¾ß Çϸç, Ÿ»çÀÇ Gigabit Ethernet Controller¿Í´Â ȣȯµÇÁö ¾Ê´Â´Ù.
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No 5. Chipset - Serial ATA ¹× Serial ATA RAID Áö¿ø
ICH5´Â Native ¹æ½ÄÀÇ Serial ATA(ÀÌÇÏ SATA)¸¦ ±âº» Áö¿øÇÑ´Ù. ±×¸®°í ICH5ÀÇ »óÀ§ ¹öÁ¯ÀÎ ICH5RÀº ÇÑÃþ ´õ Áøº¸µÈ SATA RAID±îÁö ±¸¼º °¡´ÉÇÏ´Ù. SATA´Â ä³Î´ç ÇϳªÀÇ HDD¸¦ »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç, RAID 0¸ðµå¸¦ ±¸¼ºÇÒ ¼ö ÀÖ´Ù. ±âÁ¸ PATA ¹æ½ÄÀÇ IDE ä³Îµµ ±âº» Á¦°øÇϸç, 2CH SATA°¡ Ãß°¡µÇ¾î ÃÖ´ë 6°³ÀÇ HDD Àåºñ¸¦ ÀÌ¿ëÇÒ ¼ö ÀÖ´Ù.
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No 6. Chipset - 8°³ÀÇ USB 2.0 Áö¿ø
ICH5(R)´Â ICH4ÀÇ 6°³ USB Áö¿ø¿¡ ºñÇØ Á¶±Ý ´õ ¸¹¾ÆÁø 8°³ÀÇ USB¸¦ Áö¿øÇÑ´Ù. ICH2¿¡¼ ICH4·ÎÀÇ º¯È¿¡¼´Â USB ¹öÁ¯ÀÌ 1.1(12Mbps)¿¡¼ 2.0(480Mbps)·Î »ó½ÂµÇ´Â ȹ±âÀûÀÎ ¹ßÀü¿¡ ÀÖ¾ú´ø °Í¿¡ ºñÇϸé ÀÛÀº º¯ÈÀ̱ä ÇÏÁö¸¸, Legacy Port¸¦ »ç¿ëÇÏ´Â ÀåºñµéÀº Á¡Â÷ »ç¶óÁ®°¡°í USB Àåºñ°¡ »Ñ¸®³»¸®°í ÀÖ´Â »óȲ¿¡ ºñÃß¾îºÁ¼´Â ÀûÀýÇÑ ¼±ÅÃÀÌ´Ù.
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No 7. Chipset - Hub Architecture
North - South °£ÀÇ ¿¬°á ¹æ½ÄÀº ¿©ÀüÈ÷ Hub Architecture·Î ±âÁ¸ Ĩ¼Âµé¿¡ ºñÇØ º¯È°¡ ¾ø´Ù. Hub Architecture´Â 266MB/sÀÇ ´ë¿ªÆøÀ» Á¦°øÇϸç, VIAÀÇ 8X V-link (533MB/s)³ª SISÀÇ MuTIOL 1G (1GB/s)¿¡ ºñÇϸé Àý¹ÝÀ̳ª ±× ÀÌÇÏ ¼öÁØÀÌ´Ù. CSA Bus¸¦ º°µµ·Î Á¦°øÇÏ°í SATA(RAID)¸¦ Áö¿øÇϱä ÇÏÁö¸¸, North - South ¿¬°á ¹æ½Ä¿¡¼± º¯È°¡ ¾ø´Ù´Â °ÍÀÌ ICH5(R)ÀÇ °¡Àå ¾Æ½¬¿î Á¡À̱⵵ÇÏ´Ù. |