Integrated into the G45 chipset from Intel is the entry-level accelerator Intel GMA X4500 . It has a very low level of performance and its technical parameters allow solving only the simplest tasks. As a result, you can meet it in the most ultra-budget netbooks or laptops.
The purpose of the adapter
Intel GMA X4500 owes its appearance to Intel analysts. According to their idea, its engineers are able to develop inexpensive, high-performance, but excellent energy-efficient video accelerators. This approach is justified only in the notebook or netbook segment of the budget class itself. In this case, the cost of a mobile computing system comes to the fore. And this approach really allows you to get the most affordable PC. Also, this arrangement significantly increases the autonomy of the computer. As a result, a graphics card can only be found in the most affordable mobile computers, which have increased battery life. This is the main advantage of the Intel GMA X4500. The video card from this side is really an advanced solution.
Background of occurrence
Intel GMA X4500 graphics card debuted in 2008. Its predecessor was the GMA 3150. The key innovations of this solution were the number of graphic processors increased from 8 to 10 and the clock frequency increased by 33 MHz. Due to these two parameters, the speed increased by 15-20%.
Main characteristics
Montevina is the code name for the semiconductor chip that underlies the Intel GMA X4500. Its characteristics indicate that its semiconductor junctions are manufactured according to the norms of the technological process with tolerances of 65 nm. The number of GPUs on its semiconductor substrate is 10 pieces. In turn, the shader processing units are 4, and the rasterization modules are 4. The GPU clock speed is 533 MHz. The built-in memory, which was intended only to store graphic information, in this case does not exist. Therefore, system RAM was allocated for these purposes. Its amount was installed in the BIOS. In this case, the maximum value of the video buffer may be 384 MB. All this must be supplemented with another important point. The organization of the RAM controller in this case is outdated. It is part of the northern chip set of system logic. In modern chips, in addition to the computing and graphic parts, there is also a north bridge with a RAM controller. This approach to organizing a computing system allows you to increase the final performance of your PC.
Setup algorithm
The Intel GMA X4500 boasts a fairly simple and understandable setup procedure . The microcircuit of this accelerator is part of the system board and there is no need to perform any actions with its installation. After installing Windows, you need to go to the Intel website and use the “Search” field to find the most current version of the drivers. Then you need to download it. The next important step is software installation, after which it is recommended to completely restart the computer. In the end, we check the settings using the device manager. It will also be useful to go to the control panel of the graphics adapter, which should be located in the lower right corner of the screen. It is necessary to check the correctness of the set values in it and, if necessary, they can be corrected.
Reviews
Let's start with the main shortcomings of the Intel GMA X4500 ultra-budget graphics accelerator . Technical characteristics - this is its main disadvantage. In this case, they are very, very modest, and allow you to process only the most simple graphic information. This is exactly how this adapter is characterized by most owners who have a laptop equipped with just such a solution. The advantages of this accelerator include energy efficiency and low cost. The first factor also improves the autonomy of the mobile device.
Summary
The graphic accelerator of the Intel GMA X4500 model cannot be called outdated today . He was originally like that. But for the niche that it is aimed at, its low speed is not so critical for the reason that it solves the simplest tasks and for this its specifications are enough even now. Therefore, computers based on it still continue to be relevant and in demand.