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Published byMaurice Hazlett Modified over 10 years ago
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Prof. Muhammad Saeed
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"The number of transistors incorporated in a chip will approximately double every 24 months." Moors Law
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Comparison Of CISC & RISC Technologies
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Intel 4004 Year1971 Clock Speed740 KHz No. Of Transistors 2300 at 10 m MIPS0.07 Register Length4-bit Data Bus Length4-bit Address Memory640 bytes First single-chip microprocessor
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Intel 8008 Year1972 Clock Speed800 KHz No. Of Transistors 3500 at 10 m MIPS0.05 Register Length8-bit Data Bus Length8-bit Address Memory16 kb
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Intel 8086 Year1978 Clock Speed5MHz No. Of Transistors 29000 at 3 m MIPS0.33 Register Length16-bit Data Bus Length16-bit Address Memory1 MB
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Intel 8088 Year1979 Clock Speed5MHz No. Of Transistors 29000 at 3 m MIPS0.33 Register Length16-bit Data Bus Length Ext8-bit Address Memory1 MB
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Intel 80286 Year1982 Clock Speed6-25MHz No. Of Transistors 134000 at 1.5 m MIPS0.9-2.66 Register Length16-bit Data Bus Length 16-bit Addressable Memory16 MB
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Intel 80386DX Year1985 Clock Speed16-33MHz No. Of Transistors 275000 at 1 m MIPS5-9.9 Register Length32-bit Data Bus Length 32-bit Addressable Memory4G MB
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Intel 80486DX Year1989 Clock Speed25-50MHz No. Of Transistors 1.2million at 1-0.8 m MIPS20-41 Register Length32-bit Data Bus Length 32-bit Addressable Memory4G MB Includes Math Coprocessor and Cache
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Intel Pentium Year1993 Clock Speed60-200MHz No. Of Transistors 3.1-5.5million at.8-.35 m MIPS100-270 Register Length64-bit Data Bus Length 64-bit Addressable Memory4GB Includes data and Instruction Caches(8k)
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Intel Pentium II Year1997 Clock Speed-450MHz No. Of Transistors 7.5million at.35-.25 m MIPS100-112 Register Length64-bit Data Bus Length 64-bit Addressable Memory4G B Includes data and Instruction Caches(8k) 541 MIPS at 200 MHz
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Intel Pentium III Year1999 Clock Speed600MHz No. Of Transistors 9.5million at.35-.25 m MIPS2054 Register Length64-bit Data Bus Length 64-bit Addressable Memory64G B 2,054 MIPS at 600 MHz
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Intel i7 Year2008 Clock Speed3.2 GHz No. Of Transistors 731,000,000 45 nm-22nm MIPS2,054 Register Length64-bit Data Bus Length 64-bit Addressable Memory64GB
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8088 Block Diagram
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Intel 8088 Units: EU BIU ALU Bus Control EU Control Instruction Queue Registers: General Purpose Pointer Segment Flags
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16 bit Flags Register
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Intel 8088 Levels of Programming Language: Microcode Machine Code Assembly Language Low-Level Programming Language High-Level Programming Language
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Pentium Block Diagram
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Registers 8-64 Bits
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32 bit Flags Register
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