Below is a chart that compares the two types of computers, providing pros and cons for each to help you make a more informed purchasing decision. Topic Laptop Cost There is a wide variety of component options available for desktops, allowing for a large range of prices, but the starting point is relatively cheap.
Energy efficiency and consumption are a key design element to laptop computers that make the devices much less power hungry than desktop PC counterparts. Desktop computers are permanently tethered to a massive power supply, making energy efficiency a bonus or a perk as opposed to a functional necessity.
Even performance laptop computers may lack the sheer power found on desktop PCs, but the laptops will leave you with a much lower power bill at the end of the month. Laptops are more Efficient Laptop computers consume up to 80 percent less electricity than desktop computers and get by on between one-fifth and one-third as much energy.
However, the energy-efficiency difference varies between models. Higher-energy consuming laptops may approach the lower-energy consuming desktops in similar energy usage, but laptops almost always use much less power.
Laptop computers may peak at a maximum draw of only 60 watts, whereas common desktops may peak around watts. Desktop computers often include power supplies with maximum capabilities far beyond its system needs at watts or higher, whereas laptops contain smaller PSUs between 30 and 90 watts.
As an added bonus, laptops are an additional 20 percent more power efficient when running on AC adapter power over battery power.
Measuring Energy Consumption The watt-hour, abbreviated as Wh, is a useful form of measurement when comparing energy consumption over time, measuring the average wattage the device consumes over the course of an hour. An average energy usage measurement is important when comparing computers because the devices do not use a constant level of energy.
For example, a computer that's idling on the desktop will use less energy than one that's using all its processing power to complete a task.
The Benefit of Battery Power Laptops benefit in the energy efficiency and consumption areas even when plugged in to an electric socket because of battery-powered design. Manufacturers often tout how long laptop computers can run on battery power as a selling point -- a laptop wouldn't be very useful as a mobile computing solution if it requires being plugged in every 15 minutes.
Extending battery life can be done in two ways: Laptops often include substantially slower performing CPUs and components, compared to similarly named desktop parts, so processes may take longer to complete. In addition to more efficient CPUs, laptops may feature more energy efficient graphics processing units to reduce power consumption.Pros of Laptops.
Laptops provide fully-fledged computing experience, mainly when you have a device with a big screen. You can do everything you do on your desktop computer, including playing games, accessing the internet, etc. Choosing between a laptop or desktop used to require tradeoffs, but with new advances, it’s about meeting your specific needs.
Image Source: grupobittia.com [Updated February ] Yes, this time we’re going to compare Dell vs.
HP laptops! If you have been window shopping for a new laptop, I am sure you have come across these two behemoth brands, known as Hewlett Packard and Dell.
Using a VPN while surfing on your laptop will keep your online privacy secure and let you access any web content safely. Here are the best VPNs for laptop. Comparisons between a desktop computer and a laptop computer with the pros and cons for each. Portability or power? The factors to consider.
Desktop vs laptop: which should you choose for your next computer? Portability or power?