Processor AMD A10-5750M: model overview and customer reviews

In 2013, scheduled to replace the Trinity family came Richland, whose flagships in the segment of mobile processors are AMD A10-5750M and A10-5757M. It is the first CPU that will be the "hero" of this review.

Family of CPUs

Every year, AMD is consistently releasing one family of processors with an integrated graphics system. It all started in 2011 with the release of the Llano CPU family. A year later, Trinity appeared, and then, through exactly the same time interval, sales started Richland. The last family - SteamRoller - was introduced in 2014.

It should be noted right away that there is no tangible increase in the performance of the processor part between the last two generations of the CPU. In most cases, the difference is 2-4 percent, which is almost impossible to notice in everyday work. But the graphic subsystem is substantially processed and becomes more and more productive.

Parameters of processor cores

Significant differences in the computational part, as noted earlier, between the AMD A10-5750M and its predecessors are not. It's all the same Trinity architecture, but with higher clock speeds. This is what provides an increase in productivity of about 5-10%, depending on the application. In other respects, Trinity and Richland processors are identical - all the same FM2 socket. If necessary, these same CPUs can be installed in the more advanced FM2 + connector. A similar technical process is 32 nm. A two-level cache memory system, the second level of which in the hero of this review is 4 MB.

The main problem of this processor architecture is the paired computing cores. When performing integer calculations, everything is fine: each module has its own block to perform this operation. In turn, if the numbers are floating-point, then 2 processor cores begin to "brake". To perform this operation, there is only one module, which gradually switches between the two cores. On the one hand, this solution significantly reduced the thermal envelope of the processor and reduced the area of the silicon crystal. However, on the other hand, performance dropped.

CPU clock speeds

Quite an interesting situation with the clock speeds of AMD A10-5750M. Overview Technical documentation indicates the values of 2.5 GHz (with minimal load on the CPU) and 3.5 GHz (in the mode of peak computing). But AMD engineers in this case went further and realized an additional intermediate mode, in which the frequency should be 3 GHz.

And this is another significant difference from the previous generation of hybrid processors. Due to this, this silicon chip is able to more flexibly regulate its performance and power consumption.

Characteristic of the graphic adapter

Processor AMD A10-5750M Equipped with an integrated adapter series RADEON model HD 8650G. It is based on 384 shaders. For this indicator, this solution only loses to the flagships of the latest generation SteamRolle, which has a value of 512. The clock speeds of this graphic accelerator range from 533 MHz (maximum power-saving mode) to 720 MHz (at peak performance).

Memory subsystem

Another innovation of the Richland family is that it supports more efficient DDR3 memory with a clock speed of 1866 MHz. The chip, which is considered in the framework of this review, has no problems with working with such a RAM module. On this indicator, it surpasses even the flagship CPU A10-5757M, which can provide only 1600 MHz. In practice, this parameter is important for games, since the processor itself is equipped with an integrated graphics card, and its performance directly depends on the speed of access to the main memory. Accordingly, the higher the RAM frequency, the faster the graphics adapter works.

Comparison with Intel

It is difficult to choose an AMD or Intel processor in the entry-level notebook segment. This chip is a vivid confirmation of this. On the one hand, in terms of the level of performance with it on one level are the CPUs of the Pentium series. But the trouble is: they only have two processor cores. As a result, on such computer systems, the most recent games will not even be launched - this is evidenced by the feedback. And the integrated graphics subsystem is several times worse, according to users. On the other hand, you can choose a laptop with Core i3. In this case, 2 physical cores due to HT technology are converted to 4. The CPU performance level, of course, will be higher than that of any AMD solution. But the graphics subsystem is still weaker.

To get a more productive laptop, you need to buy it with such a processor and an external video card. As you can understand, the cost of such a computer system will be 1.5-2 times more. Therefore, in the segment of entry-level mobile PCs, it will be difficult to find something better than the A10-5750M or its counterparts.

Energy consumption

Now consider the power consumption of AMD A10-5750M. Characteristics In this regard, he has such: a heat package of 35 watts and a minimum consumption of 5.2 watts. 4 computing modules, integrated graphics subsystem and 32 nm process technology are the factors that do not allow to reduce this value. But, on the other hand, there can not be a passive cooling system on a high-performance computer system. Therefore, in such a thermal package there is nothing to worry about, with it an ordinary cooler can handle without problems. Feedback from users is confirmed.

Processor Features

Well, now about what AMD A10-5750M is capable of. Its characteristics have already been examined in detail. For such simple manipulations as watching movies in HD-quality, listening to music, surfing Internet sites and processing office documents, its computing power will be enough with your head, as evidenced by the reviews.

The situation with the graphic package "Photoshop" and computer games of the last generation is a little worse. No, they, of course, will go on it, but you can not expect maximum settings and lightning speed. Still, this chip belongs to the initial level.

Notebook Models

Mainly based on AMD A10-5750M Laptops are manufactured by the following companies - manufacturers: Asus, MSI, Lenovo and Hewlett Packard. Basically, the models are implemented in 2 form factors: 15.6 and 17.3 inches. The graphics subsystem of the CPU is quite efficient, so many of them come with a resolution of 1920 pixels in width and 1080 pixels in height, that is, the image is output in the format "High Defenition". The cheapest device is offered by Lenovo, for example, the G505 costs only $ 570. For this money, you get a laptop based on A10-5750M with 6 GB of RAM and a storage capacity of 1 GB. Its diagonal is 15.6 inches. Slightly more expensive will cost 17-E041SR from HP and X550DP from ASUS. The advantage of the first is that it has a diagonal of 17.3 inches and an increase in the amount of RAM to 8 GB. In turn, the most interesting device based on the A10-5750M is rightly considered GX70 3CC from MSI. His undeniable advantage is that he has two video cards. In addition to the integrated HD 8650G, it also has the R9-M290X with 2 GB onboard the GDDR5 standard. This allows several times to increase the performance of the graphics subsystem, and most of the modern computer toys will go on it with higher settings. But nothing happens for no reason. Because of the additional graphics adapter, the cost of the system grows almost 2 times and is more than 1000 dollars.

Expert opinion and owner feedback

An excellent processor for entry-level mobile computers with an integrated powerful graphics subsystem is the AMD A10-5750M. The feedback from numerous users confirms this once again. For most everyday tasks, it's enough. In this case, you launch any application and do not think about whether it will work. The computing power is enough for 2 years for sure. Then you will have to somehow update the computer system. A similar opinion is also among computer experts on computing systems based on AMD A10-5750M. Reviews of computer experts are just confirm.

Summary

Now let's sum up. Phenomenal parameters and characteristics can not boast AMD A10-5750M. Yes, this is not his task. And otherwise it is an excellent "workhorse", which can easily cope with most games to date. Of course, the maximum settings and speech can not be. But given the price of $ 650 for laptops with this model, the CPU is an excellent indicator. The weak point of this chip is the computational component, the components of which have a common part. It is because of this decision and performance is reduced. But the graphic adapter, integrated into the processor, more than compensates for this drawback. You can try to overclock the AMD processor of this model, but, as experience shows, it will not significantly increase its performance. Yes, and the battery life of the device will decrease.