Affordable and cost-effective laptops are widely favored by consumers. php editor Xigua explores this topic in depth and carefully selects a series of laptops to suit different needs and budgets. The following article will introduce these recommended models and analyze their advantages and disadvantages to help you make a wise choice.
I recommend the "Acer Shadow Knight Qing" for a laptop that is easy to use, affordable, and cost-effective. This price-performance ratio is really high. At the price of 7,000 yuan, it has a Ryzen 7 6800H processor, a full-blooded version of RTX3060 6G independent graphics (supports independent graphics direct connection), 16G DDR5 memory + 512G solid-state drive.
The screen is even better, with a high refresh rate of 165Hz and a 100% P3 high color gamut, which are specifications only found on professional-grade graphics computers.
I recommend two building blocks to you. One is mega bloks, which is the largest building block brand in Canada. It has only been sold in Hong Kong in the country. It seems that it has just entered the country in the past two or three years.
Its super large pellet stacking type is very famous, suitable for babies aged 1 to 10 years old. Because it is big enough, it is easy to attract children. As long as it has oversized building blocks, I recommend them all. And the price-performance ratio should be said to be higher than that of Lego 5560.
There should be a second-hand market. You can buy IBM, Lenovo, Toshiba, Fujitsu and other notebooks for less than 1,000 yuan, equipped with Centrino 2nd generation CPU (P4 and Celeron D are also available), 512 memory or 1g memory, 40 or 80g hard drive, low-end You should be able to get a graphics card. First of all, don’t be greedy for cheap. Buying a computer that costs hundreds of dollars will cause a lot of wear and tear. Old machines will not last a few days. It is recommended to buy computers that were launched in 2012 or above. Basically, they have third-generation processors, which are 14 years old. Fourth-generation processors, fifth-generation processors in 2015, and sixth-generation processors in 2016
How to choose a suitable laptop.
1. Brand
Mainstream brands: Lenovo (including IBM PC), Dell, HP, Asus, Acer Features: Price, configuration, quality, workmanship are relatively balanced
Second-tier brands: Founder, Tsinghua Unisplendour, Shenzhou
Features: The same configuration, the price is very low, but the quality and workmanship are different
High-end brands: Apple, Sony
Features: The industrial design is excellent, the workmanship is very fine, the quality is also very good, but the configuration is different
2. Configuration
Configurations that affect speed include: CPU, memory, graphics card. Things that affect visual experience include: screen, appearance design.
Easy to ignore but very important factors: heat dissipation, invoices.
1: CPU
A lot of computing work on computers. Graphics calculations are completed by the CPU, or by the graphics card or the GPU (Graphic Processing Unit, Image Processor) integrated on the motherboard.
CPU is an important criterion for measuring the configuration level of a computer.
There are two main CPU brands: Intel and AMD. Laptops mainly use Intel CPUs, and some mid- to low-end laptops use AMD CPUs.
The CPUs used in high-end (price > 6000) are as follows:
Intel Core 2 i series (i7)
Intel Core 2 P series (P8800, P8700, P8400, etc.)
Mid-range (4000
Intel Core 2 i series (i5, i3)
Intel Core 2 Dual-core T series (T6600, T6570, T6500, etc.)
Intel Core 2 i series is the latest CPU released by Intel, using more new technologies, such as: The integrated GPU improves the computer's image computing capabilities to a certain extent. The CPU part of the i3 series adopts a dual-core design and can support four threads through hyper-threading technology.
Low-end (price
Intel Pentium dual-core T series (T4400, T4300, T4200, etc.)
Intel Celeron series
AMD series
2. Memory
Memory mainly depends on the capacity. Now the market is mainly 2G, and 2G is enough to satisfy us Application. In addition to looking at capacity, you can also refer to this indicator: DDR. DDR is an indicator for evaluating memory bandwidth. The higher the DDR parameter, the greater the amount of data transferred per unit time.
Specific models are: DDR3 1333. DDR3 1066, DDR2 800, DDR2 667. Nowadays, mainstream notebooks use DDR3 1066 memory.
3. Graphics card
The graphics-related operations in the computer are all done by the GPU (Graphic Processing Unit, image processor) Complete, the GPU is integrated on the motherboard, which is what we usually call integrated. The GPU is on the graphics card, which is what we usually call independent graphics. When the integrated graphics card is running, the operating system needs to dynamically allocate memory to the graphics card to store data. Compared with independent graphics cards, it brings extra burden to the system and consumes part of the memory. Independent graphics cards are equipped with faster video memory. Therefore, for other computers with the same configuration, the performance of independent graphics cards is better than that of integrated graphics cards. .
But today’s computers with integrated graphics are enough to meet our daily application requirements, unless you often play 3D games and watch high-definition movies (1080P, H.264). Today’s independent graphics cards generally have hardware decoding for high-definition. Ability, some integrated graphics cards do not have this ability, these need to be decoded by software through the CPU, and it will be more difficult for the computer to run.
Many laptops under 3,500 yuan use integrated graphics cards. The two most common integrated graphics cards are: Intel GMA 4500MHD and ATI Mobility Radeon HD3200. The latter performs better than the former.
Laptops priced above 3,500 yuan basically use independent graphics cards.
4: Screen
Screens are mainly divided into widescreen and normal screens. Widescreen is a screen with an aspect ratio of 16:10, and normal screen is a screen with an aspect ratio of 16:9. A widescreen monitor is better than a regular screen when watching movies in full screen. The main screen sizes are: 14 inches and 15 inches.
5: Appearance
To be honest, although laptops with different configurations have different computing speeds, the actual speed will be affected by many factors, such as the degree of optimization of the operating system. In addition to speed, appearance is also an important factor that affects our experience.
6: Heat dissipation
Heat dissipation is a factor that is easily overlooked but very important. Because notebooks are highly integrated, the degree of heat dissipation directly affects the stability of the computer, because if the CPU is not well dispersed, the temperature will be too high. It can easily cause the computer to crash and shorten the life of the CPU.
A very effective way to evaluate the cooling quality of a laptop is to let the laptop run more programs at the same time to increase the CPU usage. You can hear the buzzing of the CPU fan for a period of time. If the buzzing is particularly loud, it means that the cooling effect of this notebook is not very good.
The most cost-effective laptops that cost 3,000 to 4,000 yuan are Lenovo laptops. Because Lenovo laptops are relatively reliable domestically produced laptops, they have three layers: high-end, mid-range, and low-end. , so this kind of laptop that costs 3 to 4,000 yuan is a mid-range one, so the price/performance ratio is relatively high.
The MaxBook P2 laptop is cost-effective.
1. Excellent workmanship: MaxBook P2 is well designed with good details. It is made of aluminum alloy body. The A and D sides are sandblasted and oxidized. It feels delicate. The keyboard also uses silk screen printing process, and the screen is atomized.
2, full-featured: MaxBook P2 has a full-featured USB Type-C interface, USB interface, dual-band WIFI and Bluetooth 4.2, provides a Mini HDMI interface, the body supports 180° opening and closing, and has an onboard 6000mAh large-capacity battery
For notebooks with a relatively high cost performance, it is recommended to buy Huawei notebooks, because Huawei's notebooks are relatively cost effective. Huawei's products are relatively good electronic products made in China. This kind of notebook has particularly high configuration. In particular, Huawei's notebooks have a more user-friendly design and better-looking colors, so they are a better laptop. 8. A cost-effective laptop for office use?
Price: 7999 yuan
Comments: ISV professional certification ensures that the workstation PC achieves better stability, fluency and applicability when running relevant professional software. Optimized operation effects; optional 15.6-inch 4K screen model with brightness up to 600 nits, support for HDR400, 100% AdobeRGB color gamut, bringing you clear images, accurate color restoration, and vivid dynamic effects; i7-10750H processor, 16G memory, is a laptop very suitable for creators!
2. Lenovo laptop Xiaoxin Pro14 Intel Evo platform 14-inch thin and light notebook
Price: 4799 yuan
Comments: i5-11320H processor, 4 cores and 8 threads, maximum turbo frequency 4.5GHz, built-in 96 stream processors The unit's Xe architecture graphics card combined with LPDDR4X-4266 ultra-high frequency memory brings you entertainment and work performance that exceeds that of a standalone graphics card; 2880*1800 resolution, 90Hz high refresh rate, 14-inch high-brush high-brightness screen with 16:10, is a This is a thin and light notebook that is very suitable for work parties and students!
3. Lenovo ThinkBook 14p AMD Ryzen standard pressure 14-inch high-performance thin and light notebook
Price: 4999 yuan
Comments: AMD Ryzen 5000H series mobile processor, 45W high-performance release, 54W short-term power consumption peak, dedicated Built for content creators; 14-inch, 16:10 creative screen, 91.1% screen-to-body ratio, 19.9% increase in screen pixel density; as light as 1.4kg, as thin as 14.7mm, a new generation of AMD mobile processors, bringing incomparable Unparalleled performance release, fast connection, and efficient expansion cover all aspects. It is a thin and light notebook that is very suitable for work parties!
4. HP Battle 66 fifth-generation 14-inch thin and light laptop
Price: 4699 yuan
Comments: Brand new 2022 12th generation Intel Core thin and light notebook dedicated processor, Intel7 process, new large and small core hybrid computing architecture, It is easy to handle large-scale office software and achieve multi-tasking. The HP Z66 business notebook has been carefully adjusted to further optimize the experience and battery life of daily work and achieve a balance between high performance and battery life. It is a notebook that is very suitable for work parties!
5. Dell laptop dell Inspiron 3511 15.6-inch high-performance business full-screen office thin and light notebook
Price: 3999 yuan
Komen: Dilengkapi dengan pemproses Intel Core generasi ke-11 i7-1165G7/i5-1135G7, dengan sehingga 4 teras dan 8 utas, frekuensi turbo maksimum ialah 4.7GHz, masa tindak balas yang lebih sensitif dan lebih pantas serta prestasi yang baik dalam pembelajaran dan hiburan ; 15.6 3.5-inci badan ringan, tiada tekanan untuk menahan, reka bentuk engsel condong ke atas, badan condong sedikit apabila membuka buku nota, yang lebih kondusif untuk pelesapan haba; , anda boleh menikmati pengalaman nipis dan ringan yang muktamad, sangat sesuai untuk pesta kerja!
6. Komputer riba Huawei MateBookD 15 2022 model
Harga: 4999 yuan
Komen: Huawei berkongsi peningkatan baharu, dilengkapi pemproses Intel Core i7-1195G7 generasi ke-11, dengan badan logam nipis dan ringan, bahagian paling tebal adalah kira-kira 16.9mm, Beratnya kira-kira 1.6kg, mempunyai skrin anti-silau pelindung mata gamut warna tinggi, skrin penuh tepi mikro, dan menggunakan nisbah skrin lebar 16:9 Gambar lebih mengasyikkan dan memberikan anda pengalaman tontonan yang lebih baik . Sangat sesuai untuk pelajar, sama ada belajar atau Hiburan dan kesannya sangat baik!
Bagi kebanyakan orang, komputer riba adalah peranti yang sangat diperlukan dan penting dalam kerja dan kehidupan seharian. Tetapi apabila membeli komputer riba, cara mencari produk dengan prestasi cemerlang dan prestasi kos tinggi dalam belanjawan terhad selalunya membingungkan. Hari ini, kami akan mengesyorkan beberapa komputer riba dengan prestasi kos yang sangat tinggi kepada anda.
Sebagai rangkaian produk Lenovo yang nipis dan ringan, Lenovo Xiaoxin Air 14 telah dipuji kerana prestasi cemerlang dan mudah alih yang sangat baik. Mesin ini menggunakan pemproses Intel Core i5 generasi ke-11, dipasangkan dengan memori 8GB dan pemacu keadaan pepejal SSD 256GB, yang boleh memenuhi keperluan kerja pejabat harian, penyemakan imbas Internet dan keperluan lain. Pada masa yang sama, ia juga mempunyai skrin IPS HD penuh 14-inci dengan pembiakan warna yang sangat baik dan pengalaman tontonan yang baik. Perlu dinyatakan bahawa Xiaoxin Air 14 mempunyai hayat bateri sehingga 10 jam, dan berat badannya yang ringan hanya 1.39kg, menjadikannya sangat sesuai untuk pengguna yang sering keluar bekerja. Secara keseluruhannya, komputer riba ini sangat menjimatkan.
Asus VivoBook S15 ialah komputer riba nipis dan ringan 15.6 inci yang dilancarkan oleh ASUS. Ia menggunakan pemproses Intel Core i5 generasi ke-11, dilengkapi dengan memori 8GB dan pemacu keadaan pepejal SSD 512GB, dan mempunyai prestasi cemerlang. Pada masa yang sama, VivoBook S15 juga mempunyai skrin bezel sempit NanoEdge HD penuh 15.6 inci dengan nisbah skrin kepada badan sehingga 88% dan kesan visual yang sangat baik. Selain itu, ia juga menyokong pengecaman cap jari dan fungsi Windows Hello, memberikan pengguna pengalaman log masuk yang lebih mudah. Secara keseluruhannya, VivoBook S15 boleh dikatakan sebagai komputer riba yang sangat menjimatkan dari segi prestasi, hayat bateri dan reka bentuk.
Siri Dell Inspiron 3000 ialah barisan produk komputer riba yang dilancarkan oleh Dell untuk pasaran pertengahan hingga rendah. Siri produk ini menggunakan pemproses Intel Core i5 generasi ke-11, dilengkapi dengan memori 8GB dan pemacu keadaan pepejal SSD 256GB, dan prestasinya adalah sama cemerlang. Pada masa yang sama, ia juga mempunyai skrin anti silau HD penuh 15.6 inci, yang boleh memberikan pengguna pengalaman menonton yang selesa. Selain itu, siri Inspiron 3000 juga mempunyai hayat bateri yang sangat baik, yang boleh memenuhi keperluan penggunaan jangka panjang. Jika digabungkan, komputer riba ini boleh dikatakan sebagai pilihan yang sangat baik dari segi prestasi, hayat bateri, dan keberkesanan kos.
Secara umumnya, ketiga-tiga komputer riba di atas boleh dikatakan sebagai pilihan yang sangat baik dari segi prestasi, hayat bateri dan reka bentuk. Bukan sahaja mereka mempunyai konfigurasi perkakasan yang sangat baik, tetapi mereka juga cemerlang dari segi prestasi kos. Bagi mereka yang mempunyai bajet terhad tetapi ingin membeli komputer riba dengan prestasi yang cemerlang
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