Lenovo Youngday has always focused on small and medium-sized business offices, and its products include conventional desktop computers, all-in-one computers, and laptop computers. In the field of business notebooks, Yang Tian's newly launched V-series replaces the previous B-series models. The V310 is the most decisive model. The aircraft has 14-inch and 15.6-inch versions. The lightweight design style, this time I will bring everyone a 14-inch Yangtian V310 evaluation.
Hardware Configuration
The evaluation Lenovo Yangtian V310 specific hardware configuration: i7-6500U processor, 8GB memory, 128GB solid state hard drive + 500GB mechanical hard drive, AMDR5 M430 graphics card, 14-inch 1920 × 1080 resolution display, pre-installed Windows 10 operation The overall performance of the system is very mainstream.
It is worth mentioning that, Lenovo Yangtian V310 uses a "double" design concept, which not only uses a dual hard drive design, but also uses a dual battery design, optical drive can choose the drive or the second battery, but also has business people commonly used Fingerprint identification module, in addition to the previous generation B series, Yangtian V310 achieved a double reduction in body weight and thickness, which will be discussed in detail in the next evaluation.
Body appearance
Lenovo Yangtian V310 uses a black design, the whole machine is very low-key, introverted, highlighting the business atmosphere. The shell is made of composite material, and the surface also has a delicate skin-like texture coating, which makes the touch feeling of the whole machine very comfortable. At the same time, the shell part only retains Lenovo's logo and has no extra design. Therefore, the simplicity and calmness have become the main appearance characteristics of the Lenovo V310.
14-inch Yangtian V310 is equipped with a 1920 × 1080 resolution display, full HD level display is very delicate, while the screen uses a matte design, the advantage is that you can maintain a strong light to watch more comfortable , Can play anti-glare effect, so matte screen is more suitable for use in outdoor and other environments, for people who often have mobile office needs.
Yangtian V310 is made of industrial hard plastic material at the bottom of the fuselage, and the design is very smooth. The heat dissipation air holes are distributed in multiple areas. It may be to further ensure the heat dissipation effect. Please refer to the detailed test below for specific heat dissipation.
Body weight
In terms of body weight, the bare metal weight of the Lenovo V310-14 is 1.75kg, and the weight of the power adapter is 2.07kg. Combined with the thickness of 22.7mm, the weight of the Lenovo V310-14 is reduced by 0.2% compared with the previous B-class product of the same class. In kg, the thickness is reduced by 0.2cm. Overall, the portability performance of the V310-14 is fairly satisfactory. It is more convenient to carry out the B series before going out.
Details 丨 Keyboard feels good with fingerprint recognition
Handling performance
Lenovo Yangtian V310-14 uses a full-size island-style keyboard. The surface of the keycap is treated with a micro-scrubbing effect. The design is relatively delicate. It may be due to the use environment of business people. The micro-grinding processor can effectively reduce the fingerprint residue. At the same time also maintained a more comfortable touch feel. As for the percussion feel, the author believes that the keystroke design of the V310 is relatively moderate, the softness of the keys is soft, and the feedback feel is general.
At the same time, V310 is also equipped with a touchpad with physical buttons, the physical buttons below the touchpad has a red bar decoration, and the physical key surface has a matte texture processing, enhance the press feel.
Body interface
The left side of the fuselage, Lenovo Yangtian V310-14 has a total of power interface, VGA interface, RJ-45 network cable interface, HDMI interface, 2 USB 3.0 interface.
The right side of the fuselage has: 3.5mm headphone microphone interface, USB 2.0 interface, security keyhole and DVD drive.
Other details
The lower right corner of the body's C plane, with a sliding fingerprint identification module, for business people, the advantages of fingerprint recognition is still very obvious, especially in the boot unlock, encryption and decryption, etc., more than the traditional password experience flexible. After use, the speed of fingerprint recognition unlocking is still very fast.
The middle area of ​​the screen is also equipped with a 720P camera, while also has a status indicator next to it, as well as a built-in microphone to facilitate the use of network voice, video calls.
In addition, Yangtian V310-14 power button is designed in the upper left corner of the fuselage C area, round design with a green backlight looks very sophisticated, in line with the positioning of the aircraft business.
In addition, V310 also supports dual battery design, the optical drive can be changed to a second battery position, the two batteries total capacity of 67Whr, relevant specific life can focus on the following detailed test.
Shu highest performance Core i7 equipped with daily no problem
Processor information
The Lenovo Yangtian V310-14 with this evaluation is equipped with an Intel Core i7-6500U processor, a 14nm process technology for the Skylake-U architecture, and a dual-core, four-thread design with a clock speed of 2.5GHz and a Turbo frequency of 3.1GHz. HD 520 Core Graphics, the overall TDP is 15W.
Performance, the author through the Cinebench R15 software testing, test multi-thread performance was 311cb, single-threaded performance was 117cb, performance can meet the daily needs.
Graphics processor
In addition to the HD520 Core Graphics, Yangtian V310-14 also has an AMDR5 M430 discrete graphics card with 2GB DDR3 memory, 384 CUDA units, a graphics clock of 1030MHz, and a memory clock of 900MHz.
R5 M430 graphics card test results
HD 520 core graphics performance
Regarding the significant performance, the author tested it with 3DMark software. The test score in CloudGate mode was 4484, in which the single significant score was 4901. The performance was even lower than the nuclear score, but there was no problem in daily use.
Hard disk information
In terms of storage, the V310-14 used in this test was a 128GB SSD and a 500GB mechanical hard disk storage matrix. As for the read speed, the author tested the AS SSD software, and the average read speed of the SSD test was 508.10MB/s. The average write speed is 172.10MB/s, the read performance is normal, and the write is low; while the average read speed of the mechanical hard disk is 111.33M/s and the average write speed is 88.40MB/s, and the performance is normal. Adding SSDs to business books has a significant effect on business efficiency.
Life test
During the battery life test session, the author uses a dual-battery power supply mode to perform tests by playing online video (Youku ultra-clear). During the test, the power mode is kept balanced, the screen brightness is 50%, the volume is 20%, and the WiFi connection is maintained. Before playing the video The battery power is 98%, and the remaining battery power is 84% ​​after 60 minutes of playback. Therefore, the overall battery life is estimated to be about 7.14 hours. It can be seen that the battery life of the Yangtian V310 with dual battery design is still very satisfactory.
Thermal test
In the heat-dissipation test session, the author performed the system stability test tool in ADIA 64 software. The test process maintained the continuous reading of the processor and memory, and thermal imaging analysis was performed after 20 minutes. From the thermal imaging view, the heat of the plane C is mainly concentrated on the left side of the keyboard and the heat dissipation outlet area, the maximum temperature is 51.6 degrees; the heat of the D surface of the fuselage is mainly concentrated in the heat dissipation outlet area, and the maximum temperature is 53.6 degrees. . From this point of view, the cooling performance of the V310 is relatively general. In the high-load operation state, the left keyboard temperature is high, but daily use will not reach full-load operation, and the heat dissipation effect will be even better.
Full text summary:
The V310 is a new generation of business books relaunched by Yangtian. Apart from the slimmer body design and the simpler and more stable appearance, the V310 also incorporates dual hard disk designs, dual battery designs, and more, bringing more use to business people. Convenience, in addition, fingerprint identification is always the standard. Of course, the aircraft also has a 15.6-inch model in addition to the 14-inch version, further satisfying everyone's need for screen size. Overall, although the V310's overall design is quite satisfactory, but the aircraft offer in Jingdong Mall only 4000 beginning, in the same type of business model still has certain advantages, for most SMEs is a good choice.
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