Intel Media Graphics Accelerator 3150 - the perfect adapter for a netbook
Integrated ultra-budget video adapterIntel Media Graphics Accelerator 3150debuted in 2010. It was used in conjunction with the least productive processors of the Atom line. The main advantage of such an accelerator is minimized power consumption, due to which the battery life of a mobile computing system has increased significantly.
“Progenitor” of the decision under considerationIntel Media Graphics Accelerator 3150computer experts call the GMA900 video card from the same manufacturer. It was also an integrated solution, but it was used mainly as part of desktop computing systems. The difference in speed between them was about 20%. At the same time, GMA3150 showed the best results. The main two concepts that contributed to the appearance of the video adapter in question are:
Reducing the cost of a netbook through the use of an integrated graphics system. In this case, there were no requirements for the computer in terms of speed.All applications are not particularly demanding and there are enough resources of an integrated video card to compile them.
The second important point is the minimization of energy consumption. On the other hand, it increases the autonomy of the mobile computing system.
The graphical solution in question is the perfect combination of these two characteristics, and this circumstance contributed to the fact that it could often be found in entry-level netbooks.
There are only two processor units for processing graphic information in the solution considered within this material.IntelRGraphics Media Accelerator 3150. The frequency of each of them is 200 MHz. The code name of this chip is Pineview, and it is manufactured according to the norms of 45 nm. Own RAM in this accelerator is not, and to store the processed information, it uses the system RAM. Its maximum volume can reach 512 MB, but this value is set in the settings of the motherboard. The highest resolution that such a video card can handle is 1366X768 or HD. 2 pieces - this is the number of monitors simultaneously connected toIntelRGraphics Media Accelerator 3150. Driversin this case they do not impose any restrictions. But the format of the displayed image can not exceed the previously specified 1366x768. That is, if you use a FullHD monitor or “4K”, the picture will be only in HD quality.
The presence of an outdated layout can boast of a graphical solution. Modern such accelerators are integrated on a single chip with the processor part of the computing system. But this adapter was a separate microcircuit, which was part of a set of system logic. This approach significantly reduces the speed of the mobile computing system. Moreover, the difference can reach in some cases 20-25%. The key difference is the organization of the memory subsystem. In modern systems, its controller is integrated into the CPU, and this increases the speed of this component of the PC. In this case, this microcontroller was part of the north bridge of the chipset, and this layout reduced performance.
Windows XP and Windows Vista are the main operating systems forIntel Graphics Media Accelerator 3150. Windows 7and later system software can also boast support for this video adapter.But only in this case they will have to be separately downloaded and installed. It should be noted that there are only 32-bit driver modifications. But this restriction comes from the side of the CPU of the computing system. As a rule, at the hardware level, it can only process 32 bits of information. Therefore, support for 64-bit versions of operating systems in this case is out of the question.
As a rule, the video accelerator is automatically configured in most cases.Intel Media Graphics Accelerator 3150.Its drivers are included in the installation kit of operating systems “Windows XP” and “Windows 7”. If the automatic installation and configuration did not happen, then you need to download the drivers from the official website of the company (developer of “Intel”) and install them. After that, it is recommended to reboot the mobile computer system. Then we start the device manager and check the correctness of the installation.
Reviews Advantages and main disadvantages
The two main advantages are the video accelerator in question. One of them is an excellent level of energy efficiency.And the second is the absence of the need for additional purchase of a video card. It has no other advantages.Intel Graphics Media Accelerator 3150. Drivers- This is a significant disadvantage of this adapter. Most operating systems are supported, but only in 32-bit execution. It is also necessary to note a very low level of speed, which is enough to process and implement the simplest and least demanding hardware.tasks. This is exactly how the owners describe such a graphic solution in their reviews.
Balanced economy class ultrabudget accelerator isIntel Media Graphics Accelerator 3150. It is great for netbooks with low speed and high autonomy. Also the cost in this case is very, very democratic. As a rule, such mobile computing systems had a cost of about 200-250 dollars. Such an approach to pricing is justified, making netbooks accessible to virtually everyone, and has contributed to the rapid and dynamic spread of computing everywhere.