What are the disadvantages of laptops compared to desktop computers

Now just buy a desktop computer that is enough for office study, 3000 should be enough, such as an ordinary 17-inch flat monitor for less than 900 yuan, plus the general entry configuration,**It's almost. If it is equipped with a 17-inch LCD monitor, the cost will be increased by about 800 yuan, which is 3800 yuan. And to buy a laptop with similar performance at present, not to mention Shenzhou, choose Dell or Lenovo for products with a higher degree of attention, there are also more than 5000 notebooks, and the performance is not much different from the office notebook mentioned earlier.

This difference is more than 1,000 yuan.

Lifetime depreciation expense.

Let's calculate again, an entry-level computer is generally used for office or study, so it is normal not to retire for three years. Based on three years, this desktop will be discounted by about 1,000 yuan after three years, and the notebook may be sold for about 3,000. Each price has been reduced by more than 2,000 yuan, even if it is a tie.

Electricity cost Now to calculate the electricity bill, the power consumption of the desktop is about 260W, and the full work of the notebook is about 60W, the difference is 200W. I plan to use 10 hours a day, 310 days a year (no way, now the unit of weekends is almost gone), and 3 310 10 kilowatt-hours of electricity will be used for three years. If it is for office use, it is converted into RMB is 2232 yuan, because office electricity is at least yuan, and if it is civil electricity, it will be converted into half is about 1116 yuan.

Three years more than one or two thousand RMB.

Profits and orders generated.

Then if it is used in the company's office, the staff will first make a good first impression on the customer, indicating that the company is good to the employees and has strength, and the customer orders will be more generous. Then, when the staff demonstrates the product to the customer, it is of course much more convenient to use the laptop to demonstrate than the desktop, especially for the business personnel, which will bring more profits to the company. This is not a good estimate, so let's take it as an immeasurable proof.

affect the cost of renovation.

If it is for studying, the laptop occupies a small space, so the decoration of the room does not need to be too bothered to consider the placement of the computer. Now there are so many affordable and practical houses, if because of a desktop computer affects their own decoration budget, it is not worth it for friends who originally bought affordable housing.

Health Finally, on a health aspect, laptops have much less radiation than desktops because of the low power consumption. In addition, you can use the laptop in any position without being firmly strapped to the seat by the desktop, so that men do not have to worry about prostate problems, and women do not have to worry about losing waist and fat. There is also the damage to the eyes after the ordinary display.

That's a lot of money.

Similarly, the ** notebook is obviously much lower in configuration.

That's the case, the performance of laptops is worse than desktops, and the general power of today's computers with high performance is relatively large, and it is more than 300w at every turn, so the battery life ratio of strong performance is too good, and the key thing is that the current computer bottleneck is the hard disk Most of the desktops are 7200 rpm Notebooks are generally 5400 rpm, so it is relatively slow in terms of read speed, and then the heat dissipation capacity of the notebook with high performance should be better Otherwise, the main machine will be very hot, I will think of these for the time being Let's see if I can help you pull I wish you the right computer 88

Aside from the advantages of mobile portability, laptops can never compare with desktops.

First of all, with the same configuration, the notebook is much more expensive than the desktop one, and the notebook is original, the original accessories are more laborious, and the heat dissipation is not as good as the desktop.

Compared to desktops of the same price, they are durable, and they rarely go wrong, and the problems are easy to solve, while laptops, which are quite expensive, are very squeamish.

Desktop PCs may be more powerful and easier to service, but laptops have the advantage of being portable, small and have a separate power supply.

Advantages and disadvantages of desktops vs laptops:

1. In terms of performance:

The advantage of desktop performance is that it has higher gaming performance than laptops in the same price range, and the disadvantage of desktop is that it consumes more power.

The advantage of the notebook is that the power supply of the notebook adapter will not exceed 100W, and the power consumption of the solder joints is low. The disadvantage of the notebook is that it is very troublesome to upgrade, like the graphics card class, which is almost a lifetime decision.

2. In terms of **:

The advantage of desktops is that the hardware is much cheaper to buy than notebooks.

3. Convenience of carrying:

Desktops are large and inconvenient to move, while notebooks are smaller, and the mobile performance is naturally said to be taken away.

4. Upgrade and maintenance in the later stage:

It is very convenient to upgrade, maintain and clean up the desktop computer in the later stage, and novices can also immediately update and upgrade the hardware, and the new products are very fast. After the hardware upgrade, the replacement depreciates quickly.

The laptop is basically impossible to maintain in the later stage, and the repair aspect is also beyond the mastery of novices. There is basically no possibility of replacing parts, and the elimination is fast.

5. In terms of noise:

Desktop fans are noisy, while laptops are basically silent. Desktop.

6. Dismantling and washing:

The desktop machine is easy to disassemble and clean, simple to operate, and can also be disassembled and washed by yourself for novices, and it is very troublesome to disassemble and clean the notebook, and there is no certain ability for novices, and there is a possibility of disassembling and breaking the notebook.

1. Less connection: the all-in-one computer has a certain similarity with the laptop computer in appearance, occupies a small space, and there is no messy line connection, as long as a power cord can complete all the connections, it is very simple, not more than the desktop computer and the audio line, the first line and other only leather line.

2. The advantages of all-in-one computers: fewer connections. All you need is a power cord; Small footprint.

All-in-one computers are similar in form to laptops; Low energy consumption. Only one-third of the energy consumption of a normal desktop computer is missing; High level of integration. At the same time, it has a host, sound mountain sound, camera, microphone, Bluetooth, etc.

3. The advantages and disadvantages are a matter of opinion, the all-in-one machine is quite the same as the host and display of the desktop and the two as one, the size is small, and the notebook is equivalent to all the lines of the desktop into a book, and the volume is smaller.

4. Each has its own benefits, take a look at the difference, and occupy space. Due to the integration of the host computer and the screen, the all-in-one machine is obviously more space-saving, and the amount of space it occupies is often proportional to the size of the screen.

5. The performance of the all-in-one computer is worse than that of a desktop computer, but it is stronger than the performance of a notebook. The all-in-one computer integrates the main unit into the display, so the display will be large and slightly more mobile than the desktop computer.

6. Advantages and disadvantages of all-in-one machine: The advantage of all-in-one machine is that it occupies small space and has a fashionable appearance, so it can be easily placed on any plane with a slightly larger area without a special computer desk; The disadvantage is that its performance is weak, and it is difficult to upgrade the hardware, resulting in a shorter lifespan than the desktop.

The good thing about a laptop is that it's easy to move, and if you're going home and you're on a long journey, the laptop can let you pass the time. The good thing about desktops is that they are very powerful, at least about 50% higher than the performance of laptops.

Specifically: 1. Performance: the machine is better than the book;

2. Portability: This book is better than the machine;

3. Faults: This fault is less than that of the machine;

4. Expansion: the machine is stronger than the original;

5. **Aspect: This book is more expensive than the machine;

6. The laptop can be used for carrying around and going out, and it needs to be powered by batteries, so saving power is the primary consideration.

7. The power supply of the desktop processor is 5V, and the power supply of the notebook processor is 3V; The desktop has a high power consumption, and the motherboard power is about 60-75W.

8. The notebook PC is small in size and not easy to dissipate heat, so it has high requirements for components and processes. With the same configuration, desktops are significantly cheaper than laptops.