Intel core i 3 latest generation. Analog and digital technologies, operating principles and the difference between them

Intel Corporation offers a large number of . Depending on their capabilities, they are divided into families. The simplest in the family is Celeron, the next is Pentium, and finally, the latest model processors are i3, i5 and i7. They are also known as Intel Core.

First i3 processors appeared on the market in 2010 and were an evolution of the Intel Core 2 Duo.

According to Intel's classification, the i3 processor is in the "budget" segment as it is intended for users with a limited budget. However, the possibilities i3 processor covers the needs of 80 to 90% of PC users.

Core. i3 processor has 2 cores. In addition, there is a “simultaneous multi-threading” feature that allows the processor to function and process four threads in parallel. If you have no idea what this is, don't worry. This means that most of your applications will run smoothly with this processor. Applications that require a large number of processor cores, for example, graphic editors, video processing, 3D image rendering.

Integrated video card. i3 processor has integrated graphics card. And the benefits of the new generation of processors don’t stop there. With an i3 processor you can get a cheaper discrete computer, but in this case you will have to use . Which is undoubtedly not very good, as it will lead to problems with running several programs at the same time.

Integrated memory controller. i3 processor except for the video card added memory controller. Although this innovation has the obvious advantage of faster direct access, you will only be able to use DDR 3 RAM on the i3 model.

Built-in PCI Express. I3 processors have a built-in PCI Express 2.0 controller. Thus, the graphics card, in case of discrete use, will be connected directly to the processor.

The i3 processor is almost perfect. As said earlier, it covers the basic needs of 80% of users. As a result, it remains for those who use the computer for gaming or working in professional applications, where the performance of the i3 processor may drop.

Versions of i3 processors.

i3 previous or first generation.

You can find this processor on the Internet by simply typing in the search bar: "previous generation". Line for personal PCs: i3-5xx and laptops: i3-3xx. In this TDP generation, the maximum power consumption is 73 W. The bus connecting the chipset to DMI has a bandwidth of 1 Gbp/s.

i3 second generation or Sandy Bridge.

In this segment there is a line of i3-21xx for PCs and i3-23xx for laptops. This processor, at the same speed, is significantly better than the previous i3. We're talking about a 10% improvement. But this is noticeable, first of all, on the graph.

The I3 comes with an HD 2000 or 3000 graphics card, which is twice as powerful as the previous generation. In addition, the QuickSync system has been added, which allows you to encode and decode video at high speed; DirectX 10.1 is supported. DMI in Sandy Bridge connects the processor to the chipset at up to 2GB/s. TDP in desktop processors is 65 W.

Don't forget that one of the key improvements is the improvement in the instructions supported by the processor. In this case, AVX acceleration of some operations is added, such as signal processing, scientific and financial calculations, and so on.

Third generation I3 processor or Ivy Bridge.

Ivy Bridge is a clear improvement in manufacturing technology. With transistors ranging from 32 to 22 nanometers wide, the same area can contain twice as many processors. The improvement is especially noticeable in the increase in power supply and Intel graphics card. In addition, the i3 Ivy Bridge processor can provide a 10% increase in performance. Directx 11 support. TDP in desktop processors 55 W.

Computer progress does not stand still; more and more new technologies are constantly appearing. Not everyone these days can explain the difference between one processor model and another. Let's try to figure out together what is the difference between the two most popular processor models today, Intel Core i3 and Intel Core i5.

Intel Core i3– latest generation dual-core processor. Originally designed for desktop computers entry level. The processor has a built-in dual-channel controller RAM DDR3-1066/1333 with voltage up to 1.6 V. It is important to note that modules that are designed for more high voltage, will not function with this chip, and they may damage it. The processor is equipped with a built-in PCI Express 2.0 x16 controller, with which the graphics accelerator can be connected directly to the processor. The DMI bus with a bandwidth of 2 GB/s is used to connect to the system logic set. The i3 processors have a built-in GMA HD graphics core with a clock frequency of 733 MHz and twelve pipelines. However, the base clock speed for all Core i3 models is 133 MHz, rated frequencies achieved by using multipliers.

Intel Core i5– two-or quad core processor last generation. Originally designed for mid-range desktop computers. The processor is equipped with a built-in dual-channel DDR3-1066/1333 RAM controller with a voltage of up to 1.6 V. A DMI bus with a bandwidth of 2 GB/s is used to connect to the system logic set. The processor is equipped with a built-in PCI Express 2.0 x16 controller, with which the graphics accelerator can be connected directly to the processor. However, in models equipped with a GMA HD graphics core, you can connect one video card in x16 mode to the chip, and if the model does not have built-in graphics, then two video cards in x8 modes each. Dual-core models feature Hyper-Threading technology. It is worth noting that if the model number ends with 1, then the graphics clock speed will be 900 MHz, and if it ends with 0, then 733 MHz. All i5s feature Turbo Boost technology that automatically increases clock speeds at resource-intensive levels.

differences between Intel Core i3 and Intel Core i5:

1. i5 processors have 2- and 4-core versions, while i3 processors have only 2-core versions.
2. L3 cache memory in i5 processors is 4 or 8 MB, common to all cores, in i3 it is only 3 MB.
3. The i5 processor supports Turbo Boost technology.
4. The built-in PCI Express 2.0 controller in i5 can have one x16 or two x8 lanes; in i3 processors there is only one x16 lane.
5. The i5's integrated graphics can be clocked at 900 MHz, as opposed to the i3's clock speed of 733 MHz.

So what should you choose? Which model is better?
As can be seen from the comparison, these chips are very similar. Core i3 processors are quite powerful and at the same time inexpensive, ideal if you are strictly limited on budget. Core i5 600 series processors have high performance, however, they have a chip with integrated graphics. These models are aimed at office workers who do not need powerful graphics. Quad-core i5-750 is the most best choice, if you want to build a powerful computer for a reasonable price.

Call or directly on the website! Our specialists will be happy to help you!

Intel has earned fundamental trust among active users desktop gaming PCs, work And computers for home. Reliable and high-performance - this, of course, is about its modern multi-core central processors. But choosing between AMD And Intel, many of us are faced with very confusing series and names of crystals from the “blue” chipmaker.

This is an instruction on how to understand processors Intel V 2017 what is better in the series Core what characteristics mean model series i3, i5 And i7, and where did they go? Intel Pentium And Celeron?

What kind of processors does Intel have in 2017?

Modern Intel processors are divided into three types of the Core family.

Intel "Core i" processors differ from each other:

Level cache(own super memory - very important characteristic, which helps the CPU perform tasks more efficiently);

The presence and absence of certain technologies;

architectural decisions;

Goals and your marketing purpose.

Intel Core i3

These are dual-core processors equipped with technology Hyper-Threading. It helps improve performance under high load. It is enough for simple games and most applications under Windows.

Family Intel Core i3 it is not equipped with a large cache, does not support Turbo Boost technology and is most suitable for work and home computers, where the main tasks are related to the Internet, web browsing, light games and office programs.

Intel Core i5

Quad-core processors without Hyper-Threading, but with faster processing of workload-intensive tasks at the physical level. Optimal choice for lovers of games and resource-intensive applications. In terms of performance, they often exceed the capabilities Core i3.

Intel Core i7

Quad-core processors with Hyper-Threading for computer enthusiasts, gamers (for gaming PCs) and professionals. High level cache memory, advanced integrated graphics technologies and the company's latest achievements at the core architecture level.

Where did the Intel Pentium and Celeron processors go?

There are practically no old processors left on sale Intel. Series Pentium(for home computers and gaming) and Celeron(working systems) by 2017 were officially transferred from the architectural range to the brand category.

Intel Pentium processors not issued since 2009. Since then, the name has been used as a brand for some entry-level products based on the Intel Core architecture.

Intel Celeron processors finally phased out of commercial production in 2011, giving way to the Atom, Core and in some cases Pentium series.

Everyone thinks that Core i3 is simply cheaper, and Core i7 is more expensive - that’s not true

The well-established opinion that Intel thus segmented its desktop processors into inexpensive ones Core i3, mass medium-budget Core i5 and high performance Core i7 for enthusiasts - not entirely true. The model numbers in each family will completely confuse you.

Can you tell what the difference is between the Intel Core i5-6400 and the Core i5-7600K?

Central processors within the same series may differ in performance levels, different modifications, and even generations. Now we will figure out in a few steps what all these numbers and letters mean. You can immediately determine which processor, for example, Intel Core i5, is better.

What does the number mean in Intel Core processors after i3/i5/i7?

Number 6 in Intel Core i5- 6 400 means the generation number ("sixth generation Intel Core"), as 7 in Core i5- 7 600K means 7 generation of Intel processors for Windows 10. This way you can determine which of them is newer and arrange the models in order.

The last three digits determine SKU. They actually show how powerful the processor is within the product line. Core i5-7 600 K will be faster compared to Core i5-7 500 K.

Letters in the name indicate various additional qualities of the Intel Core processor. Here are the differences:

H- high-performance graphics.

K- ability to unlock overclocking of Intel processor.

Q- four physical cores.

QM- the same, but for mobile PCs.

T- Optimized for efficient desktop PCs.

U- optimized with low consumption energy for mobile computers.

How to compare Intel, AMD, laptop, PC processors?

There is a universal online service where you can enter the processor model identifier and get a table with a complete comparison of characteristics and features: cpuboss.com.

Intel Core i3 is a wide range of processors that, within the Intel Core family, are characterized by entry-level and mid-range performance. The Intel Core i3 series CPUs occupy an intermediate position between the now outdated Core 2 Duo processors and the high-power Intel Core i5/i7 processors that are equipped with high-performance PCs.

Features and benefits of Intel i3 processors

As of mid-2019, Intel Core i 3 processors include 9 generations. The most recent edition of the i3 line is the 9xxx processors. They are based on the Coffee Lake Refresh architecture, which uses a 14-nanometer process technology.

Home distinctive feature i3 processors from previous generations of CPUs is the use of Hyper-threading technology, which makes it possible to multi-thread information processing regardless of the number of cores. Thus, 2-core processors with support for Hyper-threading split data into 4 independent threads, which significantly increases both the performance and reliability of the computer system.

Initially, support for Turbo Boost technology was not provided for. But the 9th generation i3 CPUs still got the ability to overclock the processor frequency under load, but at the same time, the cost of the Intel Core i3 processor increased accordingly. Thanks to Turbo Boost, you can, for example, increase the frequency of one of the cores of the i3-9350KF processor from 4 to 4.6 GHz.

What to look for when choosing

To choose a model that will best meet your requirements and expectations, be sure to pay attention to the following characteristics when choosing.

1. Generation (architecture). As of mid-2019, there are 9 generations in the i3 CPU family. On sale you can find processors ranging from the 3rd generation and higher.
- 3rd generation - Ivy Bridge architecture (22 nm process technology);
- 4th generation - Haswell architecture (22 nm process technology);
- 5th generation - Broadwell architecture (14 nm process technology);
- 6th generation - Skylake architecture (14 nm process technology);
- 7th generation - Kaby Lake architecture (14 nm process technology);
- 8th generation - Coffee Lake architecture (14 nm process technology);
- 9th generation - Coffee Lake Refresh architecture (14 nm process technology).

Each new generation uses improved data processing technology, is characterized by increased energy efficiency and increased performance. Of course, the price of older generation Intel Core i3 processors is also higher.

2. Socket. For processor compatibility with motherboard the socket (connector) responds. Modern CPUs from the i3 line may be compatible with the following socket types:
- Intel LGA 1150;
- Intel LGA 1151 (1151 v2);
- Intel LGA 1155;
- Intel LGA 1156.

It is important to pay attention to the fact that the processors are under various types socket are not interchangeable. That is, a CPU with a Socket Intel Core i3 LGA 1150 connector cannot be installed on motherboard with LGA 1155 socket.

3. Availability of integrated graphics. The vast majority of i3 family processors have a built-in graphics accelerator. Integrated video doesn't offer great performance, but it allows you to use your PC without the need for expensive discrete graphics.

How to buy an Intel Core i3 processor

The E-katalog online store catalog presents the most current processor models. Despite the abundance of modifications on the market, using the convenient “Selection by parameters” filters you can easily and simply select and buy an Intel Core i3 processor for your computer. To do this, simply mark the parameters and characteristics that are important to you in the selection filters, after which the system will automatically generate a list of models that meet the requirements. And once you have decided on the device, you can also easily find out how much an Intel Core i3 costs in different online stores across the country.

The dual-core has the following: the bus is set to 5 GT/s, the core frequency is 1150 MHz, and the process technology occupies 22 nm. Base frequency - 3400 MHz. The model's processor socket is LGA. There are 20 units of unified shaders. It is also important to note that the microarchitecture of this model uses Haswell.

Basic functions

The processor (Haswell) has a large amount of intellectual memory. All this ensures high system performance. The platform in this case is provided by the manufacturer for the SV. The cores in the presented CPU are used dynamically. If you believe the reviews of experts, access to the cache memory is provided instantly. It is also important to note the high speed of data processing due to the connection of the IM bus. Its subsystem itself provides a reliable connection. The PCC system is used for data exchange. Its interface allows you to quickly change controller parameters.

Performance

The processor (OEM version for assemblers) boasts a good clock speed. The system supports up to four streams. All this ensures good data calculation speed. Turbo technology deserves additional attention. It has an Intel Core i3-4130 processor capable of overclocking to 3.8 GHz. At the same time, the base frequency fluctuates around 3.4 GHz. The Turbo system also affects the speed of computing operations. In this case, the processor power increases to 84 watts. Under complex load conditions, the PP system is activated.

Memory Module Specifications

Single-channel memory is supported by the system at a clock frequency of 2.3 GHz. The direct throughput of the central processor is at the level of 23.1 GB per second. It is also important to note that the CPU is capable of working with dual-channel memory. In this situation it reaches 3.1 GHz.

The actual throughput of the model is 22.7 GB per second. EU memory support is provided in this case. If you believe the opinion of experts, the CPU data storage speed is high. Correction code support is available. In this case, existing errors are displayed by the processor via the Flex interface.

Graphics Specifications

The graphics subsystem of the Intel Core i3-4130 model is capable of operating at different frequencies. In this case, a lot depends on the rendering. If we consider the embedded subsystem at 350 MHz, then in this situation the HPP format is supported. It also operates at 1.2 MHz.

The "Speaker" function is present. NS graphics are supported. Due to this, the system is able to define various interfaces. Memory availability increases quite significantly. If you believe the opinions of experts, the 1.2 MHz subsystem allows you to cope with displaying devices without any problems. The maximum resolution supported by the processor is 3840 x 2160 pixels. In this case, the system frequency is provided at 60 Hz. The interface for this model is provided by CA.

The Intel Core i3-4130 CPU also has a system called “Vires”. It is designed primarily to monitor all wireless communications. She also takes part in the transfer of films and photographs. If we talk about ultrabooks, then it doesn’t fit well. The system interface is supported by Flex. Overall, it is considered innovative and allows independent images to be output. It is also capable of operating on two channels. The integrated graphics system of the processor is not used.

To improve video encoding, the Clear system is provided. It is a set of special technologies. They are fully involved in data processing. In this case, information is taken from the graphics subsystem. The Clear system does not take part in video playback. Also, according to reviews from experts, it is not capable of increasing image clarity. However, playback stabilization increases quite significantly.

DirectX and Open Graphics

Direct support in this case is provided by the 11.1 series. All standard commands provided by the system. This is extremely important for processing multimedia files. At the same time, Direct allows you to solve various computing problems. "Open Graph" in the Intel Core i3-4130 CPU is available in the 4.3 series. It is designed to work with the Liberi language. Data exchange can be carried out on various platforms. The interface is used to connect application devices. "Open Chart" can be used to display two-dimensional graphics. It also greatly helps in solving computational operations on the PCC platform.

"Kwik Video"

Kwik Video technology is supported by the Intel Core i3-4130 (3.4 GHz) central processor. It is used quite often to convert files. In this case, the media players are read differently. The actual process of editing files using Kwik Video is significantly accelerated. Also this program allows you to easily work with video files of all formats and create new projects.

"Intru" technology

If we talk about the Intru system, it is important to note that it can only work with three-dimensional images. In this case, the video transmission speed increases very significantly. If consumer reviews are to be believed, Intru technology also significantly helps in creating new multimedia files. The speed of saving projects increases. The system does not work with stereoscopic data. The interface in this case is supported by the NS 4.1 series format.

Insider from Intel

"Insider" is a package of documents that improves sound quality. Additionally, the system helps transmit large multimedia files. In this case, interaction with ultrabooks is good. If you believe the opinions of experts, then the insider can be safely used for editing video files.

Expansion options

To connect hardware devices to a personal computer, a special “Express” edition is used. It is installed on the Intel Core i3-4130 series 3.1 model. "Express" interacts perfectly with the processor bus. According to expert reviews, the editor can be easily used for high-speed data transfer. The RS channel itself is supported by the system.

Housing Specifications

The housing of the Intel Core i3-4130 processor is available with increased content halogens. Directly in terms of dimensions, it should be noted that the length and width of the model are 37.2 mm. This CPU belongs to integrated modifications. It has a heat distribution system.

It is also important to mention that the processor is capable of supporting MC1150 connectors. Due to this, the connection to the motherboard is quite good. In particular, the system provides mechanical and electrical connections. At the end of the review of the CPU case, it is important to note that it can withstand a maximum temperature of 72 degrees.

Data Protection Technology

Data Protection technology is designed to solve various problems with applications. In general, a large set of tools allows you to encrypt data. Cryptographic problems can be solved using Data Protection. The system is not suitable for group encryption directly. It is also important to mention that it is designed to generate random numbers. Authenticating data using Data Protection is easy. It also comes with the Key system. First of all, it allows you to create unique combinations. At the same time, encryption algorithms are strengthened well.

Platform Protection Technology

This technology consists of many systems that are capable of performing specific tasks. In this case, a separate program is used for hardware expansion. The CPU's Guard system is designed to deal with executive commands. To connect microcircuits, the Trusted system is used. It is also capable of providing protection for various platforms. The Trusted system can work with a digital office.

The measured trigger function is available in this case. Running programs in the CPU do not affect it. The Anti-Tef system allows you to solve a lot of problems related to device safety. Vulnerability to viruses is significantly reduced. Also, the Anti-Tef system constantly works with malicious software. If necessary, it can protect the CPU from spreading infected files.