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Ä¿¹Â´ÏƼ Ãßõ°Ô½Ã¹°
¿î¿µÁø ¼±Á¤ | Ãßõ¼ø | ÃÖ±Ù´ñ±Û´Þ¸°¼ø | °¶·¯¸®(Æ÷Åä)
Ä¿¹Â´ÏƼ Ãßõ°Ô½Ã¹°
¿î¿µÁø ¼±Á¤ | Ãßõ¼ø | ÃÖ±Ù´ñ±Û´Þ¸°¼ø | °¶·¯¸®(Æ÷Åä)
Ä¿¹Â´ÏƼ Ãßõ°Ô½Ã¹°
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Ä¿¹Â´ÏƼ Ãßõ°Ô½Ã¹°
¿î¿µÁø ¼±Á¤ | Ãßõ¼ø | ÃÖ±Ù´ñ±Û´Þ¸°¼ø | °¶·¯¸®(Æ÷Åä)
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1. GPU¶õ?
GPU:Graphics Processing UnitÀÇ ¾àÀÚ·Î ±×·¡ÇÈ Ã³¸® ÀåÄ¡¸¦ ¸»ÇÕ´Ï´Ù.
2. ÄÚ¾î ½ºÇǵå¶õ?
ÄھÇǵå¶õ ±×·¡ÇÈÄ«µå¿¡ ÀÖ´Â GPU Ĩ¼ÂÀÌ Ã³¸®ÇÏ´Â ¼Óµµ¸¦ ¸»ÇÕ´Ï´Ù.
ÄÚ¾î¼Óµµ°¡ ºü¸£¸é ºü¸¦¼ö·Ï ±×·¡ÇÈÄ«µå°¡ ó¸®ÇÒ¼öÀÖ´Â ´É·ÂÀÌ ¸¹¾ÆÁý´Ï´Ù.
Áï, ÄÄÇ»ÅÍÀÇ CPU(Áß¾Óó¸®ÀåÄ¡)¿Í ºñ½ÁÇÑ ¿ªÈ°À» ÇÑ´Ù°í »ý°¢ÇÏ½Ã¸é µË´Ï´Ù.
³ôÀ¸¸é ³ôÀ»¼ö·Ï ÁÁ°ÚÁÒ?
3. DDRÀ̶õ?
DDR: Double Data bit RateÀÇ ¾àÀÚÀÔ´Ï´Ù.
4. SDRÀ̶õ?
SDR: Single Data bit Rate ÀÇ ¾àÀÚÀÔ´Ï´Ù.
*DDRÀÌ SDRº¸´Ù ¼Óµµ Â÷ÀÌ°¡ À̷лóÀ¸·Î´Â ¾à2¹èÀÇ Â÷ÀÌ°¡³ª³ª ½ÇÁ¦·Î´Â ¾à1.5¹èÀÇ ¼º´ÉÂ÷ÀÌ°¡ ³´Ù°í ÇÕ´Ï´Ù.
5. ¸Þ¸ð¸®¿ë·®?
Ä«µå¸¦ º¸½Ã¸é, ¶È°°Àº Å©±âÀÇ Ä¨ÀÌ 4°³ ȤÀº 8°³°¡ ÀåÂøµÇ¾î Àִ°ÍÀ» º¸¼ÌÀ»°Ì´Ï´Ù. ¸Þ¸ð¸®°¡ ÇÏ´ÂÀÏÀº ±×·¡ÇÈÀ» ȸ鿡 º¸¿©ÁÖ±âÀ§ÇÏ¿© ±×·¡ÇÈÀ» ÀνÄÇÏ°í ¸ð´ÏÅÍ·Î Àü´ÞµÇ±âÀü¿¡ °ÅÃÄ°¡´Â °÷ÀÔ´Ï´Ù. ±×·¯´Ï±î Àӽà ÀúÀå°ø°£ÀÎ ¼ÀÀÌÁÒ. ¸Þ¸ð¸® »ç¾çÀÌ ³·À¸¸é, 3D°ÔÀӽà ȸéÀÌ ²ö±â´Â Çö»óÀÌ ¹ß»ýÇÕ´Ï´Ù.. °ÔÀÓ¼³¸í¿¡ º¸½Ã¸é, ±ÇÀå »ç¾çÀÌ ³ª¿Í ÀÖ½À´Ï´Ù. ÃÖ¼ÒÇÑ ±ÇÀå»ç¾ç ÀÌ»óÀ» ÀåÂøÇϼ¼¿ä. ºÎµå·¯¿î ȸéÀç»ýÀ¸·Î °ÔÀÓÀ» Áñ±â½Ç¼ö ÀÖ½À´Ï´Ù.(64MByte, 128MByte...)
Áï,8MByte ¸Þ¸ð¸® 8°³°¡ ÀåÂøµÇ¾î ÀÖÀ¸¸é 64MByte
16MByte ¸Þ¸ð¸® 4°³°¡ ÀåÂøµÇ¾î ÀÖÀ¸¸é 64MByte
16MByte ¸Þ¸ð¸® 8°³°¡ ÀåÂøµÇ¾î ÀÖÀ¸¸é 128MByte
32MByte ¸Þ¸ð¸® 4°³°¡ ÀåÂøµÇ¾î ÀÖÀ¸¸é 128MByte
6. ns¶õ?
1bit¸¦ ó¸®Çϴµ¥ °É¸®´Â ½Ã°£ÀÔ´Ï´Ù.
5nsÀÏ°æ¿ì 1bit¸¦ ó¸®Çϴµ¥ 5/1000,000,000ÃÊ°¡ ¼Ò¿äµË´Ï´Ù.
4nsÀÏ°æ¿ì 1bit¸¦ ó¸®Çϴµ¥ 4/1000,000,000ÃÊ°¡ ¼Ò¿äµË´Ï´Ù.
3nsÀÏ°æ¿ì 1bit¸¦ ó¸®Çϴµ¥ 3/1000,000,000ÃÊ°¡ ¼Ò¿äµË´Ï´Ù.
µû¶ó¼, ¼öÄ¡°¡ ÀÛÀ»¼ö·Ï ¼Óµµ°¡ ºü¸¥°ÍÀÔ´Ï´Ù.(5ns < 4ns < 3ns)
7. ¸Þ¸ð¸® Ŭ·°?
ns¿Í ºñ·ÊÇؼ ¾Æ·¡¿Í °°ÀÌ ³ªÅ¸³ª¸ç Á¦Ç°¿¡ µû¶ó 50~100MHzÁ¤µµÀÇ Â÷ÀÌ°¡ »ý±æ¼öµµ ÀÖ½À´Ï´Ù.
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2.8ns DDR SDRAM 650MHz
3.3ns DDR SDRAM 550MHz
3.6ns DDR SDRAM 500MHz
4.0ns DDR SDRAM 450MHz
5.0ns DDR SDRAM 400MHz
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8. ·¥´ìÀ̶õ?
RAMDAC: Random Access Memory Digital-Analog ConverterÀÇ ¾àÀÚÀÔ´Ï´Ù.
µðÁöÅнÅÈ£¸¦ ¾Æ³¯·Î±× ½ÅÈ£·Î º¯È¯½ÃÅ°´Â ¸Þ¸ð¸®ÀÔ´Ï´Ù.
À̰͵µ ¸Þ¸ð¸®¿Í ¸¶Âù°¡Áö·Î 3DȸéÀç»ý ¼Óµµ¿Í °ü°è°¡ ÀÖ½À´Ï´Ù.
·¥´ìÀÌ ³ôÀ»¼ö·Ï °íÇػ󵵿¡¼ ³ôÀº ÁÖÆļöÀÇ È¸éÀ» º¼¼öÀÖÁÒ.
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ÀÌ °Ô½Ã¹°ÀÇ ´ñ±Û º¸±â |
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ÃßõÁ¦¾È³» |
ÁÁÀº °Ô½Ã¹°¿¡´Â ÃßõÀ» ÇÒ ¼ö ÀÖ½À´Ï´Ù.ÃßõÀÌ 5 ÀÌ»óÀÌ¸é ¸ÞÀÎÆäÀÌÁö Çìµå¶óÀο¡ °Ô½Ã¹°À» °É¾î µå¸³´Ï´Ù.
Àû¸³µÈ Æ÷ÀÎÆ®·Î ÁøÇàÁßÀÎ À̺¥Æ®¿¡ Âü¿©ÇÏ½Ã¾î °æÇ°À» ¹Þ¾Æ°¡½Ç ¼ö ÀÖ½À´Ï´Ù.
Æ÷ÀÎÆ®¾È³» ±ÛÀÛ¼º : 20Á¡, ÃßõŬ¸¯ : 2Á¡, Ãßõ¹ÞÀº»ç¶÷ 2Á¡, ´ñ±ÛÀÛ¼º : 4Á¡ (2008.12.29ÀϺÎÅÍ) |
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