Pentium OverDrive
ßâëÿþòñÿ ðàçíîâèäíîñòüþ ïåðâûõ ïðîöåññîðîâ Pentium 60/66, ðàññ÷èòàííîé íà óñòàíîâêó â ðàçú¸ìû äëÿ 486-õ ïðîöåññîðîâ. Äàííûå ìîäåëè ïðîöåññîðîâ Pentium èñïîëüçîâàëè 32-õ ðàçðÿäíóþ øèíó (êàê è ïðåäûäóùåå ïîêîëåíèå ïðîöåññîðîâ), ñîäåðæàëè îøèáêè â àðèôìåòè÷åñêîì ñîïðîöåññîðå è ðàáîòàëè â 2â3 ðàçà ìåäëåííåå, ÷åì áëèæàéøèé êîíêóðåíò PowerPC 601/60/66.
Áîëüøîãî ðàñïðîñòðàíåíèÿ äàííîå ñåìåéñòâî ïðîöåññîðîâ íå ïîëó÷èëî, òàê êàê ôèðìà Intel íàõîäèëàñü â î÷åíü òÿæ¸ëîì ñîñòîÿíèè è áûëà âûíóæäåíà ñðî÷íî ñäåëàòü íîâûé êîìïðîìèññíûé ïðîöåññîð Pentium 75 ñ íîâîé 64-õ ðàçðÿäíîé øèíîé ñ ïîíèæåííîé äî 50 Ìãö ÷àñòîòîé è ïîâûøåííûì ýíåðãîïîòðåáëåíèåì. Îí áûë ïåðâûì â ëèíåéêå íîâûõ ïðîöåññîðîâ è áûë áûñòðî âûòåñíåí óëó÷øåííûìè ìîäåëÿìè Pentium 75/90/100 è áîëåå ïîçäíèìè ìîäåëÿìè 120/133/150/166/200 â ò.÷. è ñ ïîääåðæêîé MMX 166 MMX/200 MMX/233 MMX, çàëîæèâ îñíîâó ñóïåðñêàëÿðíîé ïëàòôîðìû Intel íà öåëîå äåñÿòèëåòèå.
[ïðàâèòü] Ñì. òàêæå
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Äëÿ óëó÷øåíèÿ ýòîé ñòàòüè æåëàòåëüíî?:
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| Ïðîöåññîðû Intel | |
|---|---|
| Áîëüøå íå ïðîèçâîäÿòñÿ |
4 áèòà: 4004 4040 8 áèò: 8008 8080 8085 x86-16 (16 áèò): 8086 8088 80186 80188 80286 x86-32/IA-32 (32 áèòà): 80386 80486 Pentium (OverDrive Pro II II OverDrive III 4 M) Celeron (M D) Core Intel A100/A110 x86-64/EM64T (64 áèòà): Pentium 4 (íåêîòîðûå) Pentium D Pentium EE Celeron D (íåêîòîðûå) IA-64 (64 áèòà): Itanium Äðóãèå: iAPX 432 RISC: i860 i960 StrongARM XScale |
| Àêòóàëüíûå | |
| Ñïèñêè | |
| Ìèêðîàðõèòåêòóðû | |
| P5 | |
| P6 | |
| NetBurst |
180 íì: Willamette Foster 130 íì: Northwood Gallatin Prestonia 90 íì: Tejas è Jayhawk Prescott Smithfield Nocona Irwindale Cranford Potomac Paxville 65 íì: Cedar Mill Presler Dempsey Tulsa |
| Core | |
| Bonnell |
45 íì: Silverthorne Diamondville Pineview Lincroft |
| Nehalem |
45 íì: Clarksfield Lynnfield Jasper Forest Bloomfield Gainestown (Nehalem-EP) Beckton (Nehalem-EX) 32 íì (Westmere): Arrandale Clarkdale Gulftown (Westmere-EP) |
| Sandy Bridge |
32 íì: Sandy Bridge |
| Áóäóùèå | |
