時ATi的尚未å‘å» å•†æ交R580æ ¸å¿ƒçš„æ£å¼è¦æ ¼ï¼ŒåªçŸ¥é“將會分為3個版本,最高階的為Radeon X1900XTX,å–代舊有以PE命åçš„æ–¹æ³•ï¼Œæ ¸å¿ƒæ™‚è„ˆç‚º650MHz,記憶體時脈則為1550MHz。Radeon X1900XTæ ¸å¿ƒæ™‚è„ˆç‚º625MHz,記憶體時脈則為1450MHz。而CrossFire版本亦會在åŒæ—¥ç™¼ä½ˆï¼Œæ ¸å¿ƒæ™‚脈為625MHz記憶體為1450MHz。å¦å¤–,ATiå‘å» å•†é€éœ²Radeon X1900XTXè¦æ±‚最少450Wçš„é›»æºä¾›æ‡‰å™¨ï¼Œ30Açš„12V輸出,如果是架構X1900 CrossFire則è¦æ±‚使用550Wé›»æºä¾›æ‡‰å™¨ä¸¦12Vè¦æä¾›38A的輸出能力。
ATI’s R580 Spotted
It looks like the first images of ATI’s upcoming R580 chip have hit the web over at HKEPC. Nothing incredibly exciting really, though. Check out this quote: