This presentation summarizes the historical background of several major microprocessor companies, including Intel, IBM, AMD, and MIPS Technology. It discusses the evolution of microprocessors from early 4-bit processors like the Intel 4004 to more advanced 8-bit and 64-bit processors. For each company, it outlines some of the most notable microprocessor models released over the years, along with key details about their specifications and impact. The presentation concludes that the microprocessor has transformed computing and undergone rapid advancement from its initial conception to today's high-powered multiprocessor systems.

1. Welcome to our presentation
on
Evaluation of Microprocessor
PREPARED BY
BYTELAB

2. Our Group Members
Shah Muhammad Imtiyaj Uddin
Reg No. WUB 03/13/29/790
Mofia Akter Shorna
Reg No. WUB 03/13/29/803
Azizul Bari Sumon
Reg No. WUB 03/13/29/808
Tanjila Akter Mumu
Reg No. WUB 03/13/29/817
Md Fazle Rabbi
Reg No. WUB 03/13/29/611
Prepared for
Md Ashiqur Rahman
Lecturer
Department of CSE
World University of Bangladesh

3. Contents
 Introduction
 Historical background of Intel Microprocessor
 1)Intel 4004
 2)Intel 8008
 3)Intel 8080
 Historical background of IBM Microprocessor
 1)IBM POWER1
 2)IBM POWER2
 3)IBM POWER3
 Historical background of AMD Microprocessor
 1) AMD Turion
 2) AMD Opteron
 3)AMD Duron
 Historical background of MIPS Technology
 1) R2000
 2) R3000
 3) R6000
 Conclusion
 Question

4. Introduction
 A microprocessor, sometimes called a logic chip, is a computer processor on
a microchip.
 The microprocessor contains all, or most of, the central processing unit
(CPU) functions and is the "engine" that goes into motion when you turn
your computer on.
 A microprocessor is designed to perform arithmetic and logic operations
that make use of small number-holding areas called registers.
 Typical microprocessor operations include adding, subtracting, comparing
two numbers, and fetching numbers from one area to another. These
operations are the result of a set of instructions that are part of the
microprocessor design.

5. Objectives
 Objectives At the end of this chapter you will be able to:
 Know what led to the development of microprocessors?
 Knowing historical background of microprocessor
 How many instruction follow of a microprocessor
 List the Generation of microprocessors
 Know the Companies associated with microprocessors

6. Historical background of Intel
Microprocessor
Intel 4004
Year of Introduction 1971
 4-bit Microprocessor
 4 KB Main Memory
 45 Instructions
 PMOS technology
 Was first programmable
device which is used in
calculator

7. Historical background of Intel
Microprocessor
 Intel 8008
Year of Introduction 1972
 8-bit Microprocessor
 16 KB Main Memory
 48 Instructions
 PMOS technology
 Slow

8. Historical background of Intel
Microprocessor
 Intel 8080
Year of Introduction 1973
 8-bit Microprocessor
 64 KB Main Memory
 2 Microseconds clock cycle times
 500,000 instruction/s
 10X faster than 8008
 NAMOS technology
 Drawback was that it needed three
power supplies
 Small computer(Microcomputer)
was designed in mid 1970’s using
8080 as CPU

9. Historical background of IBM
Microprocessor
 IBM Founded: 1924
(Thomas Watson)
 The International Business
Machines Corporation (IBM) has a
series of high performance
microprocessors called POWER
followed by a number designating
generation:
 POWER1
 POWER2
 POWER3
 and so forth up to the latest
POWER8.

10. Historical background of IBM
Microprocessor
 IBM POWER1:
 Called RS/6000.
 Divided into two classes, workstations and servers
 The RS/6000 CPU had 2 configurations, called the "RIOS-1" and "RIOS.9“
 IBM POWER2:
 POWER2 processor effort as a successor to the POWER1
 IBM POWER3:
 The POWER3 began its life as "PowerPC 630" as a successor of the commercially
unsuccessful PowerPC 620. It used a combination of the POWER2 ISA and the 32/64-bit
PowerPC ISA set with support for SMP and single-chip implementation.

11. Historical background of AMD
Microprocessor
 AMD Founded:1969(Jerry Sanders)
 Advanced Micro Devices, Inc.
(AMD) is an American worldwide
semiconductor company based in
Sunnyvale, California, United States,
that develops computer processors and
related technologies for business and
consumer markets.
 AMD is the second-largest global
supplier of microprocessors based
on the x86 architecture and also one
of the largest suppliers of graphics
processing units
 AMD now is a world leader in CPUs
and Flash Memory Production

12. Historical background of AMD
Microprocessor
 AMD Turion
 AMD Turion is the brand name AMD applies to its x86-64 low-power consumption processors
codenamed K8L.
 The Turion 64 and Turion 64 X2/Ultra processors compete with Intel's mobile processors
 AMD Opteron
 Opteron is AMD's x86 server and workstation processor line, and was the first processor which
supported the AMD64 instruction set architecture
• Opteron combines two important capabilities in a single processor:
i. native execution of legacy x86 32-bit applications without speed penalties
ii. native execution of x86-64 64-bit applications
 AMD Duron
 Duron is a x86-compatible microprocessor that was manufactured by AMD
 Duron was often a favorite of computer builders looking for performance while on a tight budget
 Duron was available in 1.4 GHz, 1.6 GHz and 1.8 GHz forms

13. Historical background of MIPS
technology
 MIPS Technologies
 MIPS Technologies, Inc., formerly MIPS
Computer Systems, Inc., was a United
States-based fabless semiconductor design
company that is most widely known for
developing the MIPS architecture and a
series of RISC CPU chips based on it MIPS
provides processor architectures and cores
for digital home, networking and mobile
applications
 MIPS Microprocessor
Families
i. R2000
ii. R3000
iii. R6000

14. Historical background of MIPS
technology
 MIPS Microprocessor Families
 R2000
 It is the first merchant RISC processor available to all companies
 The chip set consisted of the R2000 microprocessor
 The core R2000 chip executed all non-floating-point instructions with a simple short
pipeline
 R3000
 R3000 is a full 32 bit RISC microprocessor chip
 It operated at 20, 25 and 33.33 MHz.
 R3000 microprocessor includes a Control Processor (CP),
 R6000
 The R6000 microprocessor consists of R6010 floating-point unit
 R6000 was implemented with emitter-coupled logic (ECL)
 R6000 chip set was fabricated by Bipolar Integrated Technology.

15. ConClusion
 The microprocessor has become a formidable force in computing.
 From a humble beginning as a concept of reducing the price of a
calculator to high powered, uniprocessor and multiprocessor
machines in only two and a half decades is astounding pace. Like
most classic inventions, its early years belong firmly to the start-ups
and pre-pubescent companies.
 These didn't have the baggage of the established companies and
grew quickly.
 However, the mid 1980s saw a changeover, mainly due to the
spiralling cost of research into process technologies and the greater
man-hours needed to implement hundreds of thousand transistors
design.