What is the average power of the notebook?

first, the notebook power is generally how many watts, the actual power is how much? general how big

Each notebook power is different, generally in 60w-70w or so, but the actual use is not. Notebook accessories are generally designed specifically for low-power design, the power is generally 1/2 to 1/3 desktops, or even lower, the power of the netbook is not to talk about.

Notebook power of the general 20W or so, and the height of the screen, but also related to the CPU, such as the Centrino second generation than the generation of electricity.

The power is also different in the use of the notebook computer, this is what you do in your notebook: surfing the Internet or using the optical drive to see the film, or using a mobile hard drive, as well as the brightness of the display screen, another computer with an automatic power management system, at any time adjust your power.

Notebook Power algorithm: If the output voltage 16 volts, output current 3.75 Ann, then the power of the notebook is 16x3.75=60 tile

The power of the notebook computer is mostly 90w or so.

　　Second, the notebook power is generally how many watts, the actual power is how much? detection

Like desktops we generally have 300w power supplies, in fact, most of the desktop with the monitor is not more than 230w

Our notebooks are not used much more than this power ...

Actual test ...

Test tools: Multimeter One, "Bull" row plug one, wire several, plug one, stripping pliers one,

Laptop

BenQ S73eg-101 Variant version One configuration is as follows: Slightly, the configuration is strong:

Description: Power = voltage * current; AC AC voltage approximately equal to 240V

Measurement: Screen brightness 6/7 (MAX), Wireless card open:

Measurement results:

BIOS, self-test: Power = 48 watts

Windows XP start: 0.12 power = 28.8-38.4 Watts

Enter XP desktop Standby: = 24 Watts

Video card Performance Maximum standby: = 36 Watts

World of Warcraft Window Mode: = 52.8 watts

World of Warcraft full-screen Mode: = 60 watts

Shutdown: = 2.88 Watts (yes!) power consumption for laptop shutdown

Charging Power: 15 watts

This is the power consumption in the machine alternating current mode.

Desktop

This desktop CPU performance is only 70% of the notebook, video card performance only 20% of the notebook; World of Warcraft Frame Number (fps) only 25% of the Notebook

Test results:

Host Standby: 0.8A = 192 Watts (Pentium four!!! with dead Halo)

17-inch CRT monitor: 0.3A = 72 Watts

Host World of Warcraft: 1.1A = 264 Watts

In other words, standby state, notebook power is generally how many watts, the actual power is how much? only One-tenth of desktops.

Game status, notebook power is generally how many watts, the actual power is how much? Only about one-fifth of the desktop

In addition: the power consumption of the machine is about 4-5 hours.

The computer in our notebook is about 20-25 hours, so it's very province-pulling.