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INTRODUCTION. Shimmi Asokan. Roman Abacus. Pascaline. Punched Card. Jacquard Loom 1801. Difference Engine. Atanasoff –Berry Computer : 1942. Z3 - 1941. COLOSSUS - 1943. ENIAC: 1946. ENIAC. Manchester Baby : 1948. Electronic Delay Storage Automatic Calculator (EDSAC). EDVAC.
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INTRODUCTION ShimmiAsokan
MICROPROCESSOR AGE • INTEL CORPORATION • Robert Noyce, Gordan Moore, Andrew Grove • Intel grown from 3 man start-up in 1968 to industrial giant by 1981
4 – Bit Microprocessors • INTEL 4004 – 1971 • Number of transistors is 2300
8 –Bit Microprocessors • INTEL 8008 – 1972 • Number of transistors is 3500
INTEL 8080 – 1974 • Number of transistors is 4500
16 – Bit Microprocessors • INTEL 8086 – 1978 • Number of transistors is 29000
INTEL 80286 – 1982 • Number of transistors is 134000
32 – Bit Processors • INTEL 80386 – 1986 • Number of transistors is 275000
INTEL 80486 – 1989 • Number of transistors is 1,200,000
INTEL PENTIUM – 1993 • Number of transistors is 3,300,000
INTEL PENTIUM PRO – 1995 • Number of transistors is 5,500,000
INTEL PENTIUM II – 1997 • Number of transistors is 7,500,000
INTEL PENTIUM III – 1999 • Number of transistors is 9,500,000
INTEL PENTIUM IV – 2000 • Number of transistors is 15,500,000
INTEL CORE 2 – 2006 • Number of transistors is 214,500,000
64 – Bit Processors • INTEL CORE i7 - 2008