The document discusses the Intel Core i7 processor. It provides details on: - The Core i7 processor uses Intel's Nehalem microarchitecture and delivers four processing cores on a single chip. It has faster processing speeds and applies power efficiently. - The Core i7 is the first processor to use the Nehalem microarchitecture. It delivers improved PC performance through features like Intel Turbo Boost and Intel Hyper-Threading technologies. - The Core i7 has advantages like large cache size and fast processing speeds, but also has higher costs and power consumption compared to other processors.

1. Intel core i7 processor
Welcome’s you to new era
presented by
Abhishek As

2. Preface:-
 The Intel core i7 processor is latest cutting edge process or with
fastest, intelligent multi core technology desktop pc.
 It delivers four complete execution cores within a single processor.
 More instruction can be carried out per clock cycle.
 Shorter & wider pipelines execute commands more quickly &
improved bus lanes move data throughout the system faster.
 Overclocking the core i7 processors also seems to be easier.
 It is the first processor using Nehalem Micro
Architecture with fastest intelligent, multicore technology that
applies processing power where it’s needed most.
 New i7 processor deliver an incredible speed through in pc
performance.

3. Content:-
 Processor
 CPU
 Generation of Computers
 Intel
 Intel Core
 Nehalem Micro-architecture
 Intel Core I7:-
1. Features
2. Specification
3. Advantage & Disadvantage

4. Processor:-
 A processor is multipurpose
programmable device, that read binary
instruction from memory (it accepts
binary data as input) & processed data
according to the instruction and provides
result as output.

5. C.P.U:-
 C.P.U also referred as a “central processor unit”. IT is the H/W
with a computer that carries out the instruction of a computer
program by performing the basic arthimatic, logical & input /
output operation of a system.
 When it was invented in 1960’s it required one or more printed
circuit boards, with the invention of microprocessor, a C.P.U could
be contained with a single silicon chip.
 In 1970’s the microprocessor has almost overtaken all the C.P.U
implementation.

6. Generation of computers:-
 INTEL 80386:-
> first 32 bit microprocessor.
> has several mainframe computer feature’s.
> semiconductor manufacturing process tech. used is 1.0 micro
metre.
 INTEL80486:-
> first intel microprocessor with internal cache memory.
> instruction pipeline is more sophisticated than 80386.
> semiconductor manufacturing process tech. used from {1.0 to
0.8} micrometre.

7.  Pentium processor (Pentium pro):-
> Highly sophisticated compaired to 80486.
> it has several new features than that of
80486.
>semiconductor manufacturing process
technology used is (0.8, 0.6 & 0.35) micro meter.
> it is developed by an Indian his name is
“Mr. Vinod Dham”.

8.  pentium-2 processor:-
> Pentium 2 is a Pentium pro with one chip
MMX.
> it has 4 power state:-
-autohalt
-stop grant
-sleep
-deep sleep
> semiconductor manufacturing prcess
technology used is (0.3 to 0.25)micro metre.

9.  Pentium-3 processor:-
> the dual processing
Pentium xenon processor is
now available at speed up to
16GHz.
> it utilizes a 133 MHz system
bus.
> semiconductor
manufacturing process
technology used is (0.25 to
0.18)
Micrometre.
 Pentium-4 processor:-
> the pentium-4 microprocessor
is extremely superior
microprocessor or based on the
Intel net brust micro architecture.
> semiconductor
manufacturing process
technology used is 0.13 micrmetre
& (90 nm & 65nm).

10.  Core processor:-
> core processor means it having more than one
core working simultaneously to complete
operation in a time.
> it includes “dual core processor” & ”core to
dual processor”.
> semiconductor manufacturing process tech.
used is 65 nm(nanometre).

11.  Core 2 processor:-
> it uses quad core architecture.
> as it is quad core so 4 cores
working simultaneously.
> semiconductor manufacturing
processor tech. used is 45nm.

12.  Core i7 processor:-
> it also uses four core.
> it is fastest processor on the
planet.
> semiconductor manufacturing
processor tech used is 45 nm.

13. Intel:-
 intel corporation is an American
multinational semiconductor chip maker
corporation.
 it’s headquater is in Santa Clara,
California.
 it is world’s highest & largest
semiconductor chip maker.
 Founded in july 18,1968.

14. Intel core:-

15. Nehalem micro architeture:-
 With the release of the Nehalem micro architeture
in nov,08 , Intel introducing a new naming scheme
for its’ core processor.
> core i3 (low level performance)
> core i5 (mid level performance)
> core i7(high level performance)
 In Intel’s intel processor:-
Celeron Pentium core i3
core i5 core i7

16. Intel core I7 :-
 Core i7 is the first processor using Nehalem micro
architecture, with faster, intelligent, multicore tech. that
applies processing power where it’s needed most, new intel
core i7 deliver an incredible break through in pc
performance. They are best desktop family in the planet.
 You will done multitasking faster in i7.
 You will experience maximum performance for every thing
you do.
 It has a combination of intel turbo boost tech. & Intel hyper
thread tech. with maximize performance to match your
workload.
 Core i7 is manufacturing with 45 nm process, consist of 731
million transistors.

17. Feature’s:-
1) Quad-core processor.
2) 8MB intel smart cache.
3) Intel hyper- threading tech.
4) Intel 64 bit architecture.
5) Intel turbo boost tech.
6) Integrated memory controller.
7) Enhanced intel speed-step tech.

19. Advantages:-
A. Big cache size
B. World’s fastest processor
C. Better cooling system

20. Disadvantages:-
A. Cost is high.
B. Power consumption is high

21. THANK YOU