What Actually Drains Your Laptop Battery (And What Does Not)
The display is almost always the biggest single consumer of power in a modern laptop. Here is where the rest of it goes, and which battery tips are worth bothering with.
In-depth laptop and 2-in-1 reviews.
The display is almost always the biggest single consumer of power in a modern laptop. Here is where the rest of it goes, and which battery tips are worth bothering with.
Most laptop spec sheets lead with the numbers that matter least. Here is the order to read them in.
Quoted battery hours are produced under conditions nothing like real use. Here is how to translate them.
A discrete GPU costs money, battery and weight. Here is how to tell whether you need one.
RAM is the most common laptop regret, because it is increasingly impossible to change later.
Two laptops with identical processors can perform very differently. Cooling is usually why.
Spec sheets are written by marketing departments. Here is which numbers change how a laptop actually feels to use, and which ones you can safely ignore.
Two laptops with identical processors can perform very differently under sustained load. Thermal design, not the chip, is usually the reason.
Development machines judged on sustained compile performance, thermals, keyboard and memory headroom rather than peak benchmark figures.
How we picked, what we tested, and which machines survive a full day of lectures.