The overall appearance of Lenovo b480 is mainly black and silver. Its thickness is medium, and it is a business model. Laptop. Lenovo b480 has been on the market for some time, but many people who want to buy it are on the sidelines because they don't know its performance and whether it is worth buying. Today, the editor specially conducted a study on the configuration of Lenovo b480 and conducted a performance test on its various hardware. The following are the results of the editor's performance research. I hope it can bring some help to you.

Processor

i5-6200U is the first sixth-generation dual-core i5 processor we tested. As before, it uses a dual-core four-thread design. , the main frequency is 2.3GHz, the maximum core frequency is 2.8GHz, and the TDP is 15W. Using CineBench R15 software for testing, the final single-thread score was 99 and the multi-thread score was 285. Compared with the previous generation i5-5200U, Skylake's single-core and multi-core performance have been improved, and the multi-core performance has been particularly improved, approaching the level of the fourth-generation low-voltage i7.

Graphics card

In the graphics card performance test, this processor once again surprised us. In 3DMark Cloud Gate mode, its results With a score of 5217, it has some advantages whether compared with the previous generation HD 5500 or the built-in independent graphics R5 M230. Therefore, AMD's independent graphics has indeed become a shortcoming of Lenovo b480.

Battery

In our two-hour video endurance test (WiFi on, 60% screen brightness, 15% audioamount), Lenovo b480 consumes a total of 40% of the power, which means that it can continuously play 1080P videos for about 5 hours. This kind of battery life is good enough for a 15-inch notebook.

Interface configuration

Lenovo b480 has very few interface configurations. It is only equipped with a USB 2.0-compatible charging interface and a headphone/microphone on the left side of the fuselage. Two-in-one interface; there is a USB 3.0 interface and a mini HDMI interface on the right side of the fuselage. The interface is barely enough when not plugged in. But even so, this configuration is more practical than Apple's new MacBook.

Screen specifications

Lenovo b480 uses a 14-inch 1920×1080 resolution TN material matte screen. Due to the innate characteristics of the TN panel, the viewing angle and screen The colors are relatively average, but the advantage is that the TN panel saves more power and helps improve battery life.

Lenovo b480 disassembly tutorial inventory

Tools:

Used 2mm and 3mm diameter cross cutter heads, and a Word cutter head (for disassembling the CPU). Tweezers, used for pulling out cables, optional. A thick plastic card, preferably with a disassembly stick. Screw storage box, optional. If not, it is recommended to draw a circle on a piece of paper to place the screws and mark the location. Unplug the battery, take out the optical drive, and remove the D-side cover.

Steps:

1. Arrange the screws of each part and unplug them. Control board screws, keyboard screws, if you are removing the motherboard, remove these two screws and remove the heatsink. Remove the CPU, memory, hard drive, and network card (depending on your needs). ​

As a standard 14-inch business laptop, the resolution of the Lenovo b480 is quite good. Not only is it clearer for viewing documents in office work, but you can also enjoy a good visual experience when watching videos with it.The price of the B480 is between 3,150-5,100 yuan. The price of the notebook computer is different if it is equipped with different processors, and the quotes from different merchants also vary. Lenovo b480 is a pretty good laptop. If you are interested in it, you can consider buying one. The above is the configuration of Lenovo b480.