åå°äœåéã§å¹æçããŒã±ãã£ã³ã°æŽ»åãããã®ã¯éåžžã«é£ããããšããã®ããåå°äœéšåã¯PCèªäœãŠãŒã¶ãŒã§ããªããã°ã»ãšãã©ã®æ¶è²»è ã¯ç®ã«ããããšã®ãªãâéšåâã§ãããçªå ã»ã©ã®ã·ãªã³ã³çã«ã©ãã ãã®ã·ã¹ãã ãéç©ãããŠããããªã©ã«ã€ããŠæ°ã«ãã人ã¯ããªãããã§ããã
åå°äœåéã®ããŒã±ãã£ã³ã°ã§å¯äžæåãããã©ã³ãã¯ãIntel Insideããã£ã³ããŒã³ã§ãã®ãã©ã³ãåãåºãç¥ãããããã«ãªã£ãIntelã®ã¿ã§ããããããIntelã¯ãã®3幎éãå±å°éªšã®CPU補åã®èšèšã»è£œé æè¡ã®äž¡åéã§ç«¶åã«åŸããåãããã®ç«ãŠçŽãã®ããã«ãã€ãŠIntelã®çµ¶é æãæè¡ã§æ¯ãããããã»ã²ã«ã·ã³ã¬ãŒãCEOãšããŠåŸ©åž°ãããã²ã«ã·ã³ã¬ãŒã¯æè¿éå¬ããããªã³ã©ã€ã³äŒèŠãIntel Acceleratesãã§2025幎ãŸã§ã®è£œé æè¡ã«é¢ããæ°ããªããŒãããããçºè¡šãããé·å¹ŽåŒ·å€§ãªIntelã«å£å¢ã匷ããããŠããAMDã«å€åããããšãããç§ãšããŠã¯ãçè 埩掻ã®çŒç ã®ãããªãã®çºè¡šã®å ±éãè峿·±ãèªãã ã
第2ååæã®æ±ºç®ãçºè¡šãäŸç¶ãšå³ããçŸå®ã«ããIntel
æ°ããŒããããã®çºè¡šäŒèŠã«å ç«ã€7æ22æ¥ã«Intelã¯ç¬¬2ååæ(4-6ææ)ã®æ±ºç®çºè¡šãããããçºè¡šã§ç€ºãããæ°åã¯çŸåšã®Intelã®å³ããçŸå®ãçªãä»ãããã®ãšãªã£ãã
åå°äœåžå Žå šäœã空åã®å¥œèª¿ãå ±åããäžãIntelã¯4åæé£ç¶ã®æžåæžçãèšé²ãããPCãäž»äœãšããCCG(Client Computing Group)ã§ã¯å¥œæçžŸãèšé²ããããããã¯Intelã®å瞟ãšããããã¯ã³ããçŠã«ãããªã¢ãŒãã¯ãŒã¯ãæ®åããããã®åžå Žå šäœã®äŒžã³ã«èµ·å ãããã®ãšæããããIntelã®å³ããçŸå®ãã¯ã£ãã瀺ãã®ã¯ãµãŒããŒçšCPUäž»äœã®DCG(Data Center Group)ã®äžèª¿ã§ããã売äžé«ã9ïŒ æžãå¶æ¥å©çã®37ïŒ æžãšããæšæºããçµæã¯ãå€çš®å€æ§ãªåå°äœããžãã¹ã®äžã§ãã²ãšããçªåºããŠå©ççãé«ããµãŒããŒCPUã®åžå Žã§ç«¶åã®AMD/TSMCããŒã ã«å€§ããã·ã§ã¢ã奪ãããŠãã蚌æ ã§ããããããåããŠIntelã®æ ªäŸ¡ã¯æ¥èœããã
ããããéåžžã«å³ããè¶³å ã®çŸå®ãåããŠCEOã²ã«ã·ã³ã¬ãŒèªããç»å£ããä»åã®äŒèŠã«ã¯åœç¶è¡ç®ãéãŸããã®ãšãªã£ãã
è£œé æè¡ã®ææšã§TSMCãæèããããåŸãªããªã£ãIntel
èªããã·ãªã³ã³å§èšçç£ãè«ãè² ãIFS(Intel Foundry Service)ãç«ã¡äžããTSMCã«ä»£è¡šããããã¡ãŠã³ããªäŒç€Ÿã®å¯Ÿæè»žãæã¡ç«ãŠããšé«ããã«å®£èšããã²ã«ã·ã³ã¬ãŒã®çŸåšã®æ©ã¿ã¯ãå 端ããã»ã¹æè¡ã§æ¥çããªãŒãããTSMCã«å¯Ÿãããã©ã³ã䟡å€ã®äœäžã§ããã
Intelã¯10nm以äžã®ããã»ã¹ããŒã(ãã©ã³ãžã¹ã¿ã®ã²ãŒãé·)ã§ã®éç£æè¡ãæã€TSMCãšã®ç«¶äºã§å°ãªããšã3幎éã¯è¶³èžã¿ããããã®çµæã決ç®çºè¡šã§ãæãããªããã«ãAMD/TSMCã®åŒ·åãªããŒã ã«å€§ããå·®ãã€ãããããä»åã®è£œé æè¡ããŒããããçºè¡šã¯ããã¡ãŠã³ããªã®æ°èŠé¡§å®¢éæãæ ªäž»ã«å¯ŸããIntelã¯TSMCã«çã£ååè² ããããããšããã²ã«ã·ã³ã¬ãŒã®æ±ºæè¡šæã«ãèŠããã
ä»åã®ããŒããããã§ç®ç«ã£ãã®ã¯ãFinFETãã©ã³ãžã¹ã¿æ§é ãããããæ§èœäžã®åªäœæ§ãèªç€Ÿã䞻匵ããææšãæšãŠãŠãç«¶åã®ææšã«åãããããåãããããããŒã±ãã£ã³ã°çã¢ãããŒãããšã£ãããšã§ããããã®ä»£è¡šäŸã¯çŸåšIntelãä¿æããæå 端ããã»ã¹ããIntel7ããšåœåããããšã§ãããç°¡åã«èšãã°ãå®éã®ã²ãŒãé·ã¯10nmã§ããããIntelç¬èªã®FinFETæè¡ããã£ãŠTSMCã7nmãšåŒã¶æè¡ãšåçã®èœåãæããŠãããããšããæå³ã§ãããã
éå»ã«AMDãªã©ã®ç«¶åãçžæã«ããŠãIntelã¯ãããŸã§ãæ¥çå¯äžã®Intelã¹ã¿ã³ããŒãã§ã®ææšã«åºå·ãããAMD補åãããŸããç©ããšããŠé ãšããŠç¡èŠãç¶ããAMDã仿ããæ¯èŒããŒã±ãã£ã³ã°ã«ã¯æ±ºããŠä¹ã£ãŠããªãã£ããä»åã®ãIntel7ãã¯IntelãåããŠTSMCãšããæ¥çã®ãªãŒããŒã«çã£ååè² ããããæšãŠèº«ã®å§¿å¢ã§ããã®åçªãšãæããåœåã«ã¯ã²ã«ã·ã³ã¬ãŒçããæ°çIntelã®æ±ºæãæãããããããããæ å¢ã«ãªã£ãIntelã¯ããªãæãããã
ããŒã±ãã£ã³ã°ã§æè¡ãã«ããŒããAMD
ç§ãAMDã«å€åããæä»£ã¯ãŸãã«æšªç¶±Intelã«å¯Ÿããå¹³å¹AMDã®é£œããªãææŠã®ãããª24幎éã ã£ããå·šé¡ã®éçºã»èšåæè³ãç¶ç¶ããŠæ¥çããªãŒãããIntelã«å¯ŸããAMDã¯å€ãã®åéã§åŸããåã£ãŠããããããIntelã¯ãIntel Insideããšãã匷åãªåºåãã£ã³ããŒã³ãå±éãããããœã³ã³=Intelããšããå³åŒãæ¶è²»è ã«å·ã蟌ãã§ããã
æè¡çãªããšãããããããªãäžè¬æ¶è²»è ã«å¯ŸããŠãIntelãå ¥ã£ãŠããããœã³ã³ãªãå®å¿ã§ããããšããåãããããã¡ãã»ãŒãžãå€é¡ã®ããŒã±ãã£ã³ã°æè³ã§å±éããŠããã
ããããAMDãç¬èªã¢ãŒããã¯ãã£ãŒã®K7ã³ã¢ã®Athlonã§Pentium IIIã«å¯ŸæããããããããIntelã¯AMDãæèããããåŸãªããªã£ããIntelããšã£ã察æçã¯ãéåžžã«æ·±ããã€ãã©ã€ã³æ§é ãæã€ãããããŒã¹ãã»ã¢ãŒããã¯ãã£ãŒã®æ¡çšã§ã²ãããã¯ããã¯ã¹ããŒããäžããŠAMDãæ¯ãåãããšãããã®ã§ãã£ãããã®ã¢ãŒããã¯ãã£ãŒãå®è£ ãã補åPentium 4ã§Intelãæç€ºããæ§èœææšã¯ãCPUã®ã¯ããã¯ã¹ããŒããé«ããã°é«ãã»ã©ããœã³ã³ã®æ§èœãè¯ããããšããåçŽãªãã®ãããåãã¢ãŒããã¯ãã£ãŒã®CPUãæ¯ã¹ãã°ããã®ææšã¯æ£ããããå®éã®ã¢ããªã±ãŒã·ã§ã³ã§ã®æ§èœã¯âIPC(Instruction Per Cycle)Ãã¯ããã¯åšæ³¢æ°âã§ãããæ¯èŒçãã©ã³ã¹ã®è¯ãAMDã®K7ã¢ãŒããã¯ãã£ãŒã¯ãIPCã®éšåã§Intelãäžåãå Žåãããã宿§èœã§ã¯äœãã¯ããã¯ã¹ããŒãã§ãPentium 4ã«åå察æã§ããç¶æ³ã§ãã£ãããåžå Žã§ã¯Intelã®ã¯ããã¯ã¹ããŒãéèŠã®åŒ·åãªããŒã±ãã£ã³ã°ã®åã«ã¯åãæªãã£ããå®éãåœæCTOã§ãã£ããããã»ã²ã«ã·ã³ã¬ãŒã¯ãããããŒã¹ãã10GHzã«å°éããããŒããããå ¬éããŠããã
-

Athlon XPã·ãªãŒãºã«ã¯ã¯ããã¯ã¹ããŒãã«ããæ§èœè¡šç€ºã§ã¯ãªãã¢ãã«ãã³ããŒãæ¡çšããããåçã¯Athlon XP 2000+
ãã®äºæ ã«çŽé¢ããæ°è£œåAthlon XPã§AMDããšã£ã察æçã¯ã¯ããã¯ã¹ããŒãã®è¡šç€ºãå šé¢ã«åºãã®ã§ã¯ãªããç¬èªã«èŠå®ããâã¢ãã«ãã³ããŒâã§æ§èœã衚瀺ããæ¹æ³ã§ããã
å®éã«ã¯Pentium 4ã®2GHzçžåœåã«åœãã1.8GHzåäœã®Athlon XPããã¢ãã«2000ããšãã(ãã®éã«åèå€ãšããŠå®éã®åšæ³¢æ°ãšãã³ãããŒã¯ã®å®æž¬çµæãå ¬è¡šãã)ãšãããã®ã ã£ããAMDãšããŠã¯ä»ã®å¯Ÿæçã¯èããããã窮äœã®çã®ããŒã±ãã£ã³ã°ã§ãã£ããçºè¡šåœæã¯ãããããªæ¹é¢ããæµæãåããããPentium 4ãåšæ³¢æ°åäžã«ããç©ççãªéçã«è¿ã¥ããäºããCPUã®ãã¥ã¢ã«ã³ã¢åãªã©ã®çµç·¯ãçµãä»ã§ã¯åœããåã®äºãšãªã£ãŠããããšã³ãžãã¢åºèº«ã®äººãã¡ã«ã¯åå°äœã«ãããããŒã±ãã£ã³ã°ãäœããåããããã®ããšåãåãåããããããå®éã®ããžãã¹ã§ã¯éåžžã«å€§ããªå¹æãäžããå Žåãå€ã ããã
Intelã®ããŒã±ãã£ã³ã°ã¯æåãããïŒ
ããŠã埩垰ããã²ã«ã·ã³ã¬ãŒãæã¡åºããè£œé æè¡ããŒããããã§ã®ããŒã±ãã£ã³ã°ã¯æåããã ãããïŒããã®ã«ã®ãæ¡ãã®ã¯ãŸãã¯IntelããIntel 7ããå®è£ ããéç£äœå¶ããã£ããæã¡ç«ãŠãããšã§ããã
ãã§ã«QualcommãAmazonãIntelã®æ°ããªæè¡ã®æ¡çšã決å®ããŠãããšããå ±éããã£ãããã®2倧顧客ã§ã®å®çžŸã¯å°æ¥ã®é¡§å®¢ç²åŸã«ã倧ãã圱é¿ããé倧ãããžã§ã¯ãã§ãããçè ãšããŠã®ãã©ã€ããã²ãšãŸãèã«ãããŠãCEOèªããåé¢ã«æã¡åºãããIntel 7ããèµ·ç¹ãšããããŒã±ãã£ã³ã°ã§ãã©ã³ãå埩ãã§ããã°ããã®åŸã®ããŒããããã®å®è¡ã§ããã«åãã€ããããšãæåŸ ãããããããã£ãæã®Intelã¯åŒ·ããããããç«¶åTSMCãç«ã¡æ¢ãŸã£ãŠããããã§ã¯ãªãããããããŒãã¯ãŸã ãŸã ç¶ãã
