Post on 02-Jun-2018
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Introduction to Celeron
Celeronis a brand name given by Intel Corp to a number ofdifferent IA-32 and x86-64 computer microprocessor modelstargeted at budget personal computers.
Introduced in April 1998,the first Celeron branded CPUwas based on the Pentium II branded core. SubsequentCeleron branded CPUs were based on the Pentium III,Pentium 4, Pentium M, and Intel Core brandedprocessors.
It is Equipped with MMX and the newer versions with SSE.
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FEATURES
Based on P6 Micro-architecture
10-stage pipeline
x86 decoder (CISC to RISC)
36-bit address space
64GB addressable memory
Single instruction multiple data (SIMD) technique.
MMX technology registers
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Original Celeron
Slower than other chips of the time
No L2 cache Lacked casing
Easily overclocked
Inexpensive
Later Celerons
Moved to Socket370
Based on Mendocino coreSSE instruction set
Half the L2 cache as the PIII
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INTEL CORE i3
The Core i3 is a type of multi core processor.
The intel core i3 is multi core processor unveiled by intel in2006.
Types of INTEL CORE i3:1. Westmere
2. Sandy-Bridge
3. Ivy-Bridge
4. Haswell
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SPECIFICATIONS
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FEATURES
These processors are categorized by number of core, cache size and
socket. Each combination of these has a unique code name and product
code.
The architecture provides more efficient decoding stages, executionunits, caches, and buses, reducing the power consumption and
increasing their processing capacity.
It has high speed performance structure.
Hyper threading technology also enables user to enjoy high speedand better performance.
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CELERON VS i3
CELERON
Pipelining:8-10 stages
Clock rate:2-2.5GHz
Slower Execution
Less expensive
Hyper threading is not used
Less cache
I3
Pipelining:14-19 stages
Clock rate:3 -3.06GHz
Faster Execution
Expensive
Hyper threading is used
More cache
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Celeron 847 Vs Core i3-3217U
The Code name of Celeron N2830 and core i3 is sandybridge and Ivy Bridge respectively.
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Advantages of Intel i3 processor
Comparing to celeron processors, the performance of Celeronprocessor is higher.
i3 processors have high cache memory which helps in efficientdata access.
These have high clock speed compared to Celeron processors.
High-end processor features are available (hyper threading andmultitaskingcapability)
Even though, Celeron is a low budget and poor performing
CPU, it is ideal for those cant afford to buy high-end
computer.
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Industrial Visit Report
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INDUSTRY VISIT
The aim behind the industrial visit was to understand andanalyze the PipeLining Technique.
Let us compare the manufacturing Unit of the Factory andPipelining Technique.
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Instruction fetch
The processor is capable of parallel processing .The bottles arecollected and aligned at a particular place . The pulp iscollected from a particular source . these both process happenssimultaneously and in parallel manner exactly as the processorprocesses parallel instructions.
The bottles are washed with a series of chemicals and pulpis smashed properly for preparation of syrup.
The processor removes all the bugs present in theinstruction similar to the process in which the chemicalsremoves the impurities.
Decoding
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Execution
The syrup travels through the pipelines and is filled into thebottles.
The processor unites all the instruction present in the buswhich are debugged and executes it as per the instructionprovided by the user, the syrup is sprinkled into the bottlesand the bottles are placed on the conveyer belt.
Write back The bottles are checked for any defects as per the company
requirements . If the defects are found , they are put backon the conveyer belt for reconsideration .The processordoes the reconsideration as per the instruction is executed .The processor supervises the program and does the writeback so that the program is executed perfectly.
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THANK YOU