Intel Core I5-2400: specifications and reviews. How to overclock the Intel Core I5-2400?

The Perfect combination of performance and price — is a Core i5 2400. It is about options and capabilities of this solid-state solutions will be considered further.

What you can do and what market segment this chip is aimed?

Of Course, the phrase “an excessive level of productivity” can not be applied to Intel Core i5 2400. CPU-i7 line can boast this level of processing power. But still quite high level of this processor solutions allows you to run any application, even the most demanding. A high enough clock frequency, the impressive size of the three-level cache, and 4 of the computing unit clearly and unambiguously indicate that it is a high-performance solution for a wide range of tasks.

The package

Standard for CPU solutions Corporation “Intel”, the package of this semiconductor chip, which consists of:

• Actually Core i5 2400, which are in a special plastic package, which eliminates the possibility of injury.

• The Regular cooling system.

• Pasted the logo model of the processor for the front panel of the computer case.

• Guidance on use of semiconductor solutions.

• Warranty.

• Thermal grease in special packaging.

Connector CPU

Like all other decisions, "sandy bridge”, this CPU is focused on socket 1155. From a great variety of different chipsets for this platform optimally to use for this processor solutions based on Z67 and Z77. This will allow you to overclock the CPU and get an additional performance boost. Also the level of functionality of these solutions much better.

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The Technology of manufacture of the chip

Core i5 2400 is manufactured by the most advanced technology in 2011 — 32 nm. Of course, now the most advanced silicon crystals made in accordance with the norms of 14 nm process technology. This allows to significantly reduce the crystal size and reduce heat dissipation. But, on the other hand, “Intel”, since “Ivy bridge”, began to use lower-quality thermal paste under the metal lid of the processor. As a result, the heat dissipation is deteriorated, and the best solutions in terms of heat sink from this manufacturer continues to be the generation of processors "sandy bridge”, which includes the hero of this review.

Cache, the amount of

Like all the most productive processor solutions, this chip is equipped with a three-level cache. The first level is divided into 4 equal parts in 64 KB. Each individual part of the cache interacts strictly with one compute module. Moreover, these 64 KB divided into two equal parts of 32 KB. The first data is stored, and the second is the user CPU. The second level likewise is also divided into 4 parts, but at 256 KB. As in the previous case, each portion of the cache is tied to a specific computing core processor. Instructions and data in this case are stored in a common address space. The third level cache is shared and can interact with any computing module. Its size is about 6 MB.

What RAM you can use with this CPU?

DDR3 — that's exactly the kind of RAM is Intel Core i5 2400. Reviews in this regard, isolated modules with a frequency of 1066 MHz and 1333 MHz. In this case, you can count on obtaining the maximum level of performance. You can certainly use a RAM with higher frequency, but the motherboard will reduce this value to the maximum 1333 MHz. That is, to pay for the bar for the memory will have more than usual, but the payoff for that would be no.

Heat treatment

95 W — the presence of such a heat pack may boast Intel Core i5 2400. Reviews emit low level of heat, even with a solid load level. The maximum allowable operating temperature for this solid-state solutions is 72,6⁰C. During normal operation of the complete cooling system is sufficient for stable operation. The temperature of the CPU almost does not rise above 50 degrees. When overclocking do you need to use a superior cooler. In this case, the complete cooling system can not cope, and 70 degrees in this case is not the limit.

Frequency range

3.1 GHz is the base clock speed for Core i5 2400. Features Indicates that this mode works 4 computer module. When you disable one of them to increase the frequency to 3.2 GHz. If the work will be only 2 cores, you will get 3.3 GHz. But in single-threaded mode, this semiconductor crystal can give 3.4 GHz. As a result of overclocking this chip can achieve 3.8 GHz and a 20 percent performance gains.

Filling semiconductor crystal

Intel Core i5 2400 is equipped with four high-performance computing modules. Each module in each cycle of their work can process 4 instructions at once. This allows you to geta pretty good level of performance even by today's standards. But there is one important point: this CPU does not support “Hyper-trading”. That is, it has 4 physical cores and 4 compute flow at the software level. Because of this the line i7 (which is also 4 cores but 8 threads) beats the i5 10-15 percent in applications that are optimized for 5 or more threads. But not yet so much of the software and this difference is not so much different. In most gaming applications (they are mostly optimized for 1 compute thread), this difference is absent.

The Graphics subsystem of the CPU

The Second generation architecture of the “Cor” was remarkable in the sense that the manufacturer has integrated them in graphics adapters. Of course, the possibility they are modest, but for most simple tasks this would be sufficient. Intel Core i5 2400, in turn, could boast of having graphics accelerators “Eychdi graphics 2000". At minimum load, he worked on the frequency 850МГц, but the maximum load he could accelerate to 1100МГц. To play the video, work in office applications and even simple games that was enough. Well, for more serious problems you need to install in the PC discrete graphics card with a very serious level of performance.

Crackdown

Now let's deal with how to overclock CPU Intel Core i5 2400. Simply increasing the multiplier this cannot be done. In this case, it is necessary to reduce the frequency of all components of a computer system, except for system bus. It is normally equal to 100 MHz. In the future, increase its frequency up to 105 MHz, and the voltage at the CPU when it should be 1.2 V. This allows to obtain a frequency of about 3.8 GHz. More, as practice shows, to achieve this chip is impossible. Additional terms and conditions for the implementation of acceleration are:

• Quality motherboard (it is recommended to use solutions based on Z67 and Z77).

• Power supply with a capacity of at least 900 watts.

• Have the PC must be installed with specialized software that will control the system settings and stability of its work.

Cost

Intel Core i5 2400 was estimated by the manufacturer at $ 179. This price put it on par with 8-core CPU from AMD. But at the same time a high degree of optimization of semiconductor crystal is allowed in most applications to obtain a significant performance boost. Therefore, most users paid attention to the solution from “Intel” and “Cor i5 2400”.

Reviews

The Disadvantage of only have a Core i5 2400. Reviews Allocate a locked multiplier. But this decision, which is aimed at slightly different market segment. Computer enthusiasts who want to overclock the CPU, it is recommended to pay attention to the solutions with the index «To». Well, this CPU is designed for those who need a good computer here and now. When this particular desire to put on it experiments had not. Otherwise, this chip can boast of such advantages:

• Low heat.

• Excellent frequency formula.

• High level of stability under heavy loads.

Results

Of Course, is not the solution premium Core i5 2400. But still the availability of this chip is quite sufficient for any task. Of course, some toys on it will not at maximum settings. But it's the same CPU of the middle class, which is focused on the solution of a wide range of tasks.