Manufacturer of mtk processor reviews. Which mobile processor is better - MTK or Snapdragon? Battery life

An inexpensive, but at the same time quite powerful processor solution based on 8 computing modules is MTK6592. The characteristics of this silicon crystal, as well as its capabilities, will be discussed in detail later in the text. At the start of sales, this CPU belonged to the premium segment, but now its specifications already correspond to mid-price smartphones.

Technical Specifications

The first 8-core chip based on ARM architecture is MTK6592. Its characteristics even now, 2 years after the start of sales, are impressive and allow us to solve any problems today. This semiconductor crystal is manufactured according to the standards of the 28 nm technological process. This ensures a high degree of energy efficiency of the chip. In addition to this, each of the 8 computing modules is built on an architecture codenamed “Cortex-A7”. Its advantages include low power consumption, but at the same time it certainly cannot boast of a high level of performance. On the other hand, the presence of 8 cores that can work simultaneously compensates for the low level of computing capabilities of each individual module. It should also be added that Cortex-A7 is not a new architecture and it is based on 32-bit computing. And in the foreseeable future there are plans to switch to 64-bit computing. Accordingly, the software that will be written for such calculations will not work on this chip. But this is not a matter of one day, and this process will take at least 2 years. A 2-level cache is integrated into the processor. Its first level is divided into 2 parts, each of which is 32 kb. The second level is general and can accommodate 1 MB of information. The capabilities of this semiconductor crystal are complemented by an integrated graphics accelerator - Mali 450-MP4. It consists of 4 computing modules, each of which operates at a frequency of 700 MHz. The only thing clearly missing from the specifications of this chip is support mobile networks 4th generation. Smartphones based on this processor solution can only work in GSM or 3G, although at the time of the release of MTK6592, support for LTE technology was already relevant.

Frequency formula

In the basic version, the maximum frequency of MTK6592 can reach 2 GHz. But some manufacturers limit this value to 1.7 GHz. This can be explained by the desire to save battery life, which is consumed less intensively in this mode. There is also a budget version of this chip - MTK6592M. Its peak frequency is generally limited to only 1.4 GHz.

Chip capabilities

As noted earlier, tasks of any level of complexity can be solved without problems using a device based on MTK6592. Technical characteristics allow this chip to display images on the screen in 1080p format, take photographs with a resolution of 16 megapixels and record videos in 1080p quality at a frequency of 30 frames per second. There is also support for all the most common wireless interfaces, such as Wi-Fi, Bluetooth and ZhPS. The only thing that is definitely missing from the chip’s specifications is support for 4th generation or “LTE” networks. As a result, the maximum data transfer rate theoretically for this CPU is several tens of Mbit/s, but this is enough for comfortable work on the global web.

Smartphones based on MTK6592

Based on this chipset it is not so rare to find chinese phone. MTK6592 underlies Lenovo 939, UMI X2S, ZOPO ZP990+ and other mid-price devices. The screen diagonal in such smartphones is 5 inches or more, and its resolution is 1920x1080. An exception in this regard is Chinese copy iPhone. The MTK6592 is at the heart of its 5S counterpart. In this case, the diagonal of the device is reduced to 4 inches with a resolution of 1136x640. However, their cost varies around 100-120 dollars. It is precisely due to such a modest price that such devices are beyond competition. But their level of performance, even if it is inferior to the Snapdragon 800, is not so noticeable.

Results

An excellent one for a mid-price smartphone is the MTK6592. Its characteristics allow us to solve all problems without exception today. But the cost of such devices is more than affordable. All this makes the purchase of such gadgets very, very justified.

There are many processor manufacturers on the market. Mediatek, AMD, Intel, Texas Instruments. Each of them is trying to make their processors popular, to make the company and brand recognizable. Today we will talk about MediaTek. This brand is familiar to you, and there are a number of reasons for this. MediaTek has been on the mobile processor market since 2009. And it was over the past two years that they managed to become popular and famous throughout the world.

The company decided to develop the middle segment - because they do not have enough licenses for anything larger - for Asia this is the right decision. Especially when at that time Qualcomm already occupied a dominant role in the market.

MediaTek has become a favorite company Chinese manufacturers. For a low price they received a relatively high-quality processor. And to this day, reducing the cost of smartphone components is a key goal of more or less well-known manufacturers in the Chinese market.

Today, MediaTek's strategy has not changed. They still keep releasing compromise solutions. For example, MT6592 became the first true 8-core processor in the world. It runs on 8 Cortex A7 cores with a frequency of 2 GHz. The kernels, of course, are not the best, but not bad for the first time. The architecture of all the company’s processors is ARM. By the way, in the Samsung S6 both the processor and the graphics accelerator are also made on ARM architecture. This indicates a certain dependence on ARM, while Qualcomm today creates its own cores (Krait, for example), and Cryo is on the way. What we mean is that Qualcomm still has much greater potential, so that none of you starts thinking about MediaTek’s superiority. Yes, they are leaders in the middle segment, but they are still far from high victories.

Not long ago they showed the world their new Helio X10 and Helio X20 processors. The second, according to colleagues from androidauthority, is the world's first 10-core processor. Helio X20 is also the world's first three-cluster processor. In the first case, we have a budget solution that includes 4 Cortex-A53 cores with a frequency of 2.0 GHz and 4 Cortex-A53 cores at 1.4 GHz. Helio X20 received two Cortex-A72 cores at 2.5 GHz, 4 Cortex-A53 cores at 2.0 GHz and 4 Cortex-A53 cores at 1.4 GHz.
For example, compare it to the Qualcomm 818, which has 4 Cortex-A53 cores at 1.2 GHz, 2 Cortex-A53 cores at 1.6 GHz and four Cortex-A72 at 2 GHz. In this case, Qualcomm's solution looks more attractive.

Memory is also a limiting factor. In the Helio series it is still LPDDR3, while in the 818 it is modern LPDDR4 technology.

CorePilot 2.0 technology is responsible for the simultaneous operation of all processors. Its essence lies in the smart distribution of resources. Also, its superiority is that if in other processors of the big.LITTLE architecture 4 powerful cores cannot work simultaneously with weak ones or each works only in conjunction, then in the case of CorePilot the cores can work independently of each other, including GPU. This saves battery up to 50 percent and improves performance by 200%.

Thus, MediaTek is doing well in the mid-range segment, satisfying the needs of the Chinese market. It is unknown how Qualcomm will behave next, because in the event of its disappearance (absorption by AMD or Intel), someone will have to take the leading position.

Until recently, MediaTek was associated by most users with buggy Chinese smartphones, while the rest did not mean anything. But as time passed, the Taiwanese manufacturer became stronger, gained experience, and now their processors are already installed in a huge number of smartphones from the most serious players in the market. But the American manufacturer Qualcomm did not stand still - their Snapdragon processors are recognized, occupying a huge percentage of the market. At one time, they even managed to oust such a giant as Texas Instruments. So which processor is better to choose a smartphone with - MTK or Snapdragon? We will try to give the answer in this article.

What do these companies have in common?

Both manufacturers Qualcomm and MediaTek are engaged only in the development of processors, and their final production is carried out at the facilities of TSMS factories. These are huge factories specializing in the production of crystals. Also, both companies are developing processors for smartphones of all price niches, and both have ARM architecture (which is radically different from that used in personal computers x86). This is where the similarities end, which is remarkable, because companies are fighting in the same market, but they develop and promote their products to the masses in completely different ways.

Advantages and disadvantages of MediaTek

The Taiwanese company produces processors that have a number of positive features:

A huge number of products. The company initially produced processors only for budget categories of smartphones, but the company is moving Full time job, because of which the lineup expanding every month. True, there is still no wide choice in the flagship segment, but a huge number of mid-range and budget models are offered;
Extremely low price. The company was best positioned to gain a foothold in the budget segment, since the price of their processors made it possible to sell smartphones at ridiculous prices. The cost of even the most powerful processors Helio does not exceed the price of mid-range solutions from other manufacturers;
Built-in graphics. Most often, most MTK chips are equipped with Mali graphics chips, which are manufactured by ARM. The architecture of the graphics cores is a reference one, thanks to which developers can easily optimize their games and applications for it, which is much more difficult to do with Adreno. By the way, Samsung also installs Mali graphics in its smartphones, so developers try to adapt games for it first of all.

MTK processors also have a lot of disadvantages:

Not the best configurations. In order to attract more buyers while maintaining performance and autonomy at the proper level, the company chose a rather crooked path, which is why in practice the processors show far from the most brilliant results that are offered on paper. For example, the Helio processor uses 3 clusters of cores, the microarchitecture of which is different, as well as the clock frequency. 10 cores are, of course, easier to advertise, but in reality they turned out to be slower than the four energy-efficient ones in the Snapdragon 820;
Cortex cores. For financial reasons, the company cannot improve the microarchitecture, which is why it has to use standard cores in processors. This makes their products weaker than competitors from Qualcomm, Apple or Samsung;
The hardware is poorly balanced. For example, the Mali T880 MP4 video accelerator has three times fewer active units, which means three times less performance;
Poor support from developers. This situation has recently begun to improve, but developers still have many problems with support for MTK processors. This results in manufacturers getting the necessary drivers late, forcing them to install the old one. Android version or release updates on time;
Outdated technical process. MediaTek does not have the ability to invest in process development, so they rarely get the opportunity to work with the most modern assembly lines. Because of this, processors are manufactured using outdated technologies, which is especially true for flagship models.

Advantages and disadvantages of Qualcomm

American processors have more significant advantages over MediaTek:

Using your own kernels. It uses ready-made Cortex cores, but Qualcomm specialists carry out their own modifications to improve performance and optimize power consumption;
Its own graphics. Qualcomm processors have their own subsystem, called Adreno, for graphics processing. Qualcomm is entirely responsible for its creation, controlling the process from the first drawings to launch into serial production. This allows you to connect graphics and processor better than competitors;
Higher levels of autonomy. The manufacturer tries to make its processors not only powerful, but also energy efficient, constantly working on this indicator with each new model. For example, after the 820 processor was replaced by the 821 version, it became slightly faster, but at the same time it began to consume less power. This is especially interesting, because there are practically no differences in architecture;
Work is also underway on the power of cellular modules. Modems used in Qualcomm processors are developed taking into account the latest technologies. A striking example is LTE Cat technology. 12, which is supported by many modern smartphones, and here mobile operators They don’t yet have this technology. Also, modems from Americans support much more cellular standards than their Taiwanese competitors;
Modern technical process. Manufacturer Qualcomm is trying to constantly improve production, constantly moving to more sophisticated technical processes. New technologies are first tested on the most expensive devices, after which more affordable products are introduced into new production.

But there was a fly in the ointment here:

A small number of solutions for the budget segment. The company is trying to produce high-quality processors mainly for flagship solutions, making them faster and more energy efficient, but it pays much less attention to budget smartphones. Until recently, Qualcomm had only three budget processors - 200, 400 and 410. By the way, their price is significantly higher than that from the Taiwanese manufacturer;
High price. Since the company constantly uses modern technologies, improving production, you have to spend enormous amounts of money on their implementation. Because of this, the price of processors is very high. For example, the cost of Snapdragon 821 was $70 in 2016;
Complex bootloader. The Snapdragon CPU bootloader has a complex architecture. This does not affect during use, but restoring a smartphone from a “brick” state is much more difficult.

Results

It is difficult to finally decide which processors are better; both have a lot of advantages and disadvantages. To make a choice, it is better to group smartphones by price categories.

In the budget niche it is difficult to find the difference. Therefore, both manufacturers make good solutions that allow you to work comfortably with a smartphone. But the cost of devices on MTK is significantly lower. Therefore, the choice here is obvious.

In the middle class the advantages of Taiwanese processors fade into the background. Qualcomm is more energy efficient and has more powerful graphics. But in terms of performance there is not much difference.

And in the flagship category, the choice is obvious - there is only Qualcomm, since it is the leader in this segment of the Android smartphone market. MediaTek cannot yet provide adequate resistance; even the top Helio model does not help. Moreover, the Helio X30 version will not use the most powerful PowerVR GT7400 graphics accelerator, which is almost two times slower than the Adreno 530, which is more than relevant today.

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ARM processor is a mobile processor for smartphones and tablets.

This table shows all currently known ARM processors. The table of ARM processors will be supplemented and upgraded as new models appear. This table uses a conditional system for evaluating CPU and GPU performance. ARM processor performance data was taken from a variety of sources, mainly based on the results of tests such as: PassMark, Antutu, GFXBench.

We do not claim absolute accuracy. Absolutely accurately rank and evaluate the performance of ARM processors impossible, for the simple reason that each of them has advantages in some ways, but in some ways lags behind other ARM processors. The table of ARM processors allows you to see, evaluate and, most importantly, compare different SoCs (System-On-Chip) solutions. Using our table, you can compare mobile processors and it’s enough to find out exactly how the ARM heart of your future (or present) smartphone or tablet is positioned.

Here we have compared ARM processors. We looked at and compared the performance of CPU and GPU in different SoCs (System-on-Chip). But the reader may have several questions: Where are ARM processors used? What is an ARM processor? How does ARM architecture differ from x86 processors? Let's try to understand all this without going too deep into details.

First, let's define the terminology. ARM is the name of the architecture and at the same time the name of the company leading its development. The abbreviation ARM stands for (Advanced RISC Machine or Acorn RISC Machine), which can be translated as: advanced RISC machine. ARM architecture combines a family of both 32 and 64-bit microprocessor cores developed and licensed by ARM Limited. I would like to note right away that the ARM Limited company is exclusively engaged in the development of kernels and tools for them (debugging tools, compilers, etc.), but not in the production of the processors themselves. Company ARM Limited sells licenses for the production of ARM processors to third parties. Here is a partial list of companies licensed to produce ARM processors today: AMD, Atmel, Altera, Cirrus Logic, Intel, Marvell, NXP, Samsung, LG, MediaTek, Qualcomm, Sony Ericsson, Texas Instruments, nVidia, Freescale... and many others.

Some companies that have received a license to produce ARM processors create their own versions of cores based on ARM architecture. Examples include: DEC StrongARM, Freescale i.MX, Intel XScale, NVIDIA Tegra, ST-Ericsson Nomadik, Qualcomm Snapdragon, Texas Instruments OMAP, Samsung Hummingbird, LG H13, Apple A4/A5/A6 and HiSilicon K3.

Today they work on ARM-based processors virtually any electronics: PDA, mobile phones and smartphones, digital players, portable game consoles, calculators, external hard drives and routers. They all contain an ARM core, so we can say that ARM - mobile processors for smartphones and tablets.

ARM processor represents a SoC, or "system on a chip". An SoC system, or “system on a chip,” can contain in one chip, in addition to the CPU itself, the remaining parts of a full-fledged computer. This includes a memory controller, an I/O port controller, a graphics core, and a geopositioning system (GPS). It may also contain a 3G module, as well as much more.

If we consider a separate family of ARM processors, say Cortex-A9 (or any other), it cannot be said that all processors of the same family have the same performance or are all equipped with a GPS module. All these parameters strongly depend on the chip manufacturer and what and how he decided to implement in his product.

What is the difference between ARM and X86 processors?? The RISC (Reduced Instruction Set Computer) architecture itself implies a reduced set of instructions. Which accordingly leads to very moderate energy consumption. After all, inside any ARM chip there are much fewer transistors than its counterpart from the x86 line. Don't forget that in the SoC system everything peripherals located inside a single chip, which allows the ARM processor to be even more energy efficient. The ARM architecture was originally designed to calculate only integer operations, unlike x86, which can work with floating point calculations or FPU. It is impossible to clearly compare these two architectures. In some ways, ARM will have an advantage. And somewhere it’s the other way around. If you try to answer the question in one phrase: what is the difference between ARM and X86 processors, then the answer will be this: the ARM processor does not know the number of commands that the x86 processor knows. And those that do know look much shorter. This has both its pros and cons. Be that as it may, lately everything suggests that ARM processors are beginning to slowly but surely catch up, and in some ways even surpass conventional x86 processors. Many openly declare that ARM processors will soon replace the x86 platform in the home PC segment. As we already know, in 2013 several world-famous companies completely abandoned the further production of netbooks in favor of tablet PCs. Well, what will actually happen, time will tell.

We will monitor the ARM processors already available on the market.