Intel Celeron E3300: features, description and reviews

The Affordable entry level processor with two computing units inside — it's a Celeron E3300. The ability of this silicon crystal, the positive and negative aspects will be discussed in this material.

Segment and opportunities

Celeron ^R E3300 went on sale in 2009. Its technical specifications and cost indicated that this is the budget chip in the line of proposals “Intel” at the time. The niche of this processor solutions — it is the most accessible and least productive office and home PCs. A key parameter in this case — the cost of the final computer system. Due to the low prices of the Central processing device to collect a really cheap PC. But the level of performance they were only allowed to play videos, handle office documents. Audio playback and even the most simple of toys in this situation functioned. Something more from such electronic computers could not be obtained.

Package contents

Intel Celeron CPU E3300, like most other chips of this manufacturer, is sold in two different delivery options. One of them is more economical. In his name included the word “Trail”. In this case, the buyer received the CPU this model, a warranty card and a quick guide on how to use the silicon solution. In the second case, the price was higher, but equipment was much better. It included, besides all that was available in the budget version of the processor, also the cooling system and special thermal grease. Both the first and second cases package included brand logo sticker of the model of the chip.

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The CPU socket for this semiconductor solutions

This chip was designed for installation in the most massive at the time the CPU socket of the company “Intel” LGA 775. Moreover, the range of sentences for this socket chips "Celeron" has occupied the niche of budget proposals. Higher cost and higher level of performance due to the higher frequency and increased cache 2nd level solutions called "Pentium". Even higher in the hierarchy were CPU Core 2 Due. The price in this case is even more increased, and productivity growth was ensured not only by the increased cache and frequency, but more advanced architecture processor solutions. The upper segment CPU for LGA 775 held a 4-core Core 2 Quad. Е3300 belonging to the most budget segment of the CPU left no choice when building this PC. As a rule, in this case, choose the most affordable motherboard format “MicroATX” on the basis of the P45 chipset with support for the most available at that time DDR2 RAM. It was packaged with the PC on the basis of this silicon crystal.

Process Technology

At the beginning of the production of Celeron E3300 65nm process technology obsolete and out of date. Therefore, the company “Intel” had even the budget CPU of your device to transfer to more recent and advanced technological process according to the norms already 45nm CPU. In turn, the latest generation of CPU from “Intel” is already being produced in 14нм. Therefore, in terms of technology between the generations of these semiconductor crystals, the difference is palpable. But, on the other hand, do not forget that Е3300 was presented back in 2009 and since then it's been 7 years. By the standards of digital technology is indeed impressive period of time.

Fast memory Subsystem

One of the weakest points in Е3300 was the cache. More of a memory integrated in the Central processing unit. The hero of this review occupied the niche of the most affordable solutions and, as a result, this option is inferior to any other CPU for this platform in 2009. Fast volatile memory in this case consisted of only 2 levels. The first was divided into 2 parts by 64KB, which, in turn, is also divided into 2 partition at 32KB. One of them kept data CPA, and the second — instructions. The total size of the cache of the first level was equal to 128 KB (2 module for 64 KB).

The Second level was total computing resources of a silicon chip, and its size was equal to 1 MB. For comparison a more advanced level of performance "Pentium" Е5200 could boast of 2 MB. The clock frequency they were identical, and the increase in performance provided this important feature.

Memory

Celeron E3300 could easily work with the operational storage device, two types: DDR2-800 and DDR3-1333. But such universalization was provided is not the processor, and the chipset to install P45. But it should be noted that the motherboard based on this chipset only supports one kind of RAM. Therefore, when choosing this component, the PC had to make a choice as to what type of RAM will be used.

Heat pack and the temperature ranges

The Maximum possible temperature for the Intel Celeron E3300 was equal to 74 degrees. Himselfthe CPU could be heated in the event the fan stops or when overclocking included with the regular cooling system of the silicon crystal and run on a PC is a very demanding task. During normal operation of the computer system, the CPU temperature was in the range of from 40 to 55 degrees. Thermal package for this dual core silicon solutions was 65W.

Frequency

A Proprietary technology for increasing the clock frequency depending on the level of complexity of the problem being solved and the thermal state of the Central processing device from the “Intel” called “Turbo Boost" was not supported Intel Celeron E3300. Multiplier as he too was fixed at the value of 12.5. Therefore, the clock frequency did not change and was equal to 2.5 GHz. The only possibility of dispersal in this case was to increase the system bus frequency.

Architecture

Intel Celeron Processor this model is not supported the technology “Hyper trading”. As a result, the number of real physical cores in this case corresponds to the number of logical threads. That is, the chip size is adequate for the solution of program tasks that were optimized for 2-core processor. The code name for the architecture of computing units, CPU - «Wolfdale”.

Opportunities to increase performance

Not the prefix “black Edishen” in the name Celeron E3300. Characteristics, in turn, indicated the presence of the blocked multiplier (this is an important caveat was noted earlier). So the only way to increase the CPU performance of this device was to change the system bus frequency of the motherboard. Its core value was 800 MHz. In the most favorable case it can be increased to 1066 MHz. This allowed the practice to transform the original 2.5 GHz in a respectable even by today's standards 3.33 GHz. But this work, the CPA is required a more advanced configuration of the PC. That has to be installed and more advanced motherboard, and the memory needs to be DDR3, and the power supply should be 650 watt. All this led to a significant increase in the cost of a personal computer.

If you take into account the fact that this chip budget level, then such additional investments have been unjustified. Therefore, the possibility of dispersal in this case was, but the special meaning of it was not. Such manipulation can only computer enthusiasts, which meant more efficient CPU with an unlocked multiplier and with the prefix “black Edishen”. On the other hand, increasing the CPU frequency did not significantly improve performance and avoid more costly solutions with improved technological parameters.

Opinion of the owners. Price

Intel Celeron Processor this model had only one problem — low levels of productivity. But expect processor entry-level price of 47 dollars more was not necessary. His destiny - the most affordable PC with low cost and minimal performance. It is these two advantages, and allocated to the owners of the PC based on this model of CPU.

Results

The Celeron E3300 was focused on the use of the most affordable PCs at the time. They allow to solve the most simple and most common tasks. And with this he just did fine.