1 / 9

Computer Organization & Assembly Language

Computer Organization & Assembly Language. Lecture # 3 By Muhammad Jafer. History of Intel Evolution. Evolution from 8080/8085 to 8086 Evolution from 8086 to 8088 Pentium & Pentium Pro Pentium II Pentium III Pentium 4 Itanium. Evolution. 8080/8085 8 bit 64 K 8086 1978 16bit

farren
Download Presentation

Computer Organization & Assembly Language

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Computer Organization & Assembly Language Lecture # 3 By Muhammad Jafer

  2. History of Intel Evolution • Evolution from 8080/8085 to 8086 • Evolution from 8086 to 8088 • Pentium & Pentium Pro • Pentium II • Pentium III • Pentium 4 • Itanium

  3. Evolution • 8080/8085 • 8 bit • 64 K • 8086 • 1978 • 16bit • 1 megabyte • Piplelining • 16 bit Internal & External Address Bus • Peripheral Problem • Expensive

  4. Evolution • 8088 • Similar like 8088 • 8bit external data bus • IBM PC • MS-DOS • 80286 • 1982 • 16bit (Internal & External Busses) • 24 Address Lines • 16 MB • Virtual Memory • Real & Protected Modes

  5. Evolution • 80386 • 1985 • 32bit (Internal & External Busses) • 4GB • Virtual Memory to 16TB • Math CoProcessors • 386SX • 80386 • 16 bit External Data Bus • 24 bit Address Bus • 16 MB • Cheaper • Cache Memory

  6. Evolution • Intel Pentium • 1992 • x86 Microprocessor • 80586 • 3 million transistors • 60 & 66 MHz • Later became 3 time faster due to new design • Compatible with old x86 • 8k Cache Memory for Separate Data & code • 64 bit Address Bus • 32 bit Registers & Data Bus • 4 GB • Improved Floating Point • Pentium Pro for Servers & Work Stations

  7. Evolution • Pentium || • 1997 • MMX (Multi Media Extention) • Fast graphics & Audio • Pentium || Xeon • Servers • Work Station • Celeron • 1999 • Great Performance • For Education, Home & Small Business • Cheaper

  8. Evolution • Pentium III • 1999 • New Instruction for • SIMD (Enhance Video & Audio) • Pentium ||| Xeon • Servers • Work Station • Pentium 4 • 1999 • New Design Called Net Brust • New Instruction for Video & Audio. • Increase Speed of Buses & Processors

  9. Chapter Review • The x86 PC Assembly Language, Design & Interfacing • Chapter # 1 • The x86 Processor • Brief History of the x86 family

More Related