What is the Windows Experience Index? The

Windows Experience Index is only used to measure the overall metrics of a computer. It is for reference only and does not necessarily explain the actual problem. The 5.9 points do not indicate whether the performance of the computer has reached the required standard. After all, Measuring the performance of a computer can't be said by just a few scores. After all, this test does not fully test the various functions of each component. A higher base score usually means that the computer is running better and faster than a computer with a lower base score (especially when performing more advanced and resource intensive tasks). The total score of the Windows Experience Index follows the “barrel principle”, that is, the lowest score of the system determines the overall score of the system, so upgrading the corresponding low-scoring device can achieve higher scores. The basic score in the figure below is 5.8 points, and this score is based on the lowest score of the hard disk. For notebooks that use 5400 rpm mechanical hard disks, the lowest score is basically the hard disk. Of course, there is also a situation. In the above picture, Intel(R) HD Graphics Family is the graphics card used in the test, while Lenovo Y470, or other notebooks using intel kernel display are basically dual graphics cards, such as the hard disk score is higher than Nuclear display, then the test result will be 5.9 points, with the core score as the lowest score, switching to the independent display will get a higher score. Reference data: