The biggest advantage of notebooks over desktops is portability, which is especially suitable for college students or people who often go out. For novices, faced with a dazzling array of laptop models, they often don’t know how to choose a laptop that suits them. So how do novices choose a laptop? Below, IT Encyclopedia shares a super-detailed laptop purchasing guide. This article only provides guidance in the right direction and does not recommend specific laptop models. After all, laptops are updated too quickly and everyone has different configuration requirements.
Novices buying laptops
Ultra-detailed laptop buying guide
When buying a laptop, you first need to clarify the budget and purpose of the laptop. According to different uses It is important to choose different configurations, especially the purpose. For example, if you are considering playing games, such as online game masterpieces such as PlayerUnknown's Battlegrounds, we will undoubtedly need to choose a mainstream gaming notebook and pay attention to whether the performance of the graphics card meets its gaming needs. However, at this time, your budget It's only 3,000 yuan, which is obviously not enough budget. Even if you want to buy a notebook worth around 3,000 yuan, it won't meet the gaming requirements, and it's like buying it in vain.
Clear the budget and purpose of the notebook
1. How much is the budget, that is, the price you can afford. It is usually not recommended to buy a notebook below 3,000 yuan. If it is lower, please increase the budget. Or buy an assembled desktop computer. For a better user experience, I personally recommend starting with a notebook i5.
2. Purpose, the configuration requirements for the notebook, that is, what you need to do when buying this notebook, such as gaming, business, design, entertainment, audio and video, etc.
Recommendations for notebook hardware purchasing guide
1. Screen
At present, I personally recommend 15.6 inches for gaming laptops, and 13.3-14 inches for thin and light laptops, which are usually For this standard, try to choose an IPS panel. For design, people with high color requirements need to pay attention to the screen color gamut parameters. For e-sports players, you can also consider high refresh rate screens, such as 120Hz or 144Hz high refresh rates, which will give you a smoother picture experience.
144Hz screen
1. Screen quality
Laptops have different configurations, and naturally the screens also have good or bad quality. The screens are classified into A++, A+, A and other categories. , Class A is a relatively ordinary screen with average display effect. It is usually used in entry-level notebooks. A+ is high-quality, clear and delicate, which can meet most display needs. A++ has the best display effect and is also the first choice for design. .
2. Panel
Currently, notebook screen panel materials include AHVA, TN, and IPS. It is recommended that IPS be the first choice!
3. Color gamut
Currently, common color gamuts for notebook screens include 45% NTSC, 72% NTSC, and 100% sRGB. 45% NTSC is a mainstream color gamut standard with good display effects and is more common in entry-level notebooks and gaming notebooks. 72% NTSC is approximately equal to 100% sRGB, and the image quality display will be much more delicate and clear. However, both of them recommend 100% sRGB, which is more reliable, has been manually calibrated, and has a designer-specific screen.
4. Refresh rate
Generally, the refresh rate of notebooks is only 60Hz, while game notebooks have 144Hz, which is suitable for FPS e-sports games. The high refresh rate makes the game screen smoother and reduces image afterimages. .
2. CPU
CPU is very important for computers. It determines the computing speed of a computer and can even directly judge the performance of a computer. The better the CPU, the faster it is. faster. Laptop CPUs are usually not replaceable, so try to choose the best one within the budget of the laptop. Unlike memory and hard disk, which can be replaced or added later. For better temperature control and stability, it is recommended that you choose Intel CPU. After all, the cooling capacity of notebooks is limited. The latest one or two generations of Core i3 or above are recommended for CPU. It is also recommended that mainstream i5 processors are more cost-effective. Of course, if you have enough budget, you can directly go to i7. processor.
CPU
1. Thin and light notebook:
CPU is usually equipped with a low-voltage CPU. Generally, the CPU model has a U suffix, or even a Y suffix for ultra-low voltage. Processor, TDP power consumption is lower, but performance is weaker than standard voltage CPU. Generally speaking, for mid-range mainstream CPUs, i5-8250U or i5-10210U are recommended. They are suitable for people who do not play large-scale games. They basically meet the needs of most college students and are sufficient for office work, audio-visual entertainment, etc.
2. Game laptop:
The CPU is usually equipped with a standard voltage CPU. Usually the CPU model is suffixed with H, and it is even a replaceable desktop processor. At present, for mid-range mainstream CPUs, the i5-9300H standard pressure processor is recommended for playing games, which can basically meet the needs of games, graphic design, video editing, etc. If you simply play games, it is basically not much different from the i7-9750H processor, but the high-end i7-9750H has more advantages in multi-threading. Users can be satisfied with games, video editing and rendering, etc. It has obvious advantages in video editing and rendering and running multiple programs.