The only difference between an all-in-one vs. a desktop PC is the number of components.
This consolidation gives the all-in-one computer system a smaller profile than a desktop computer system.
Lifewire / Catherine Song
Information in this article applies broadly to a wide range of devices.
Lifewire / Catherine Song
Check the specifications of individual products for a more direct comparison.
What Are All-In-One PCs?
The earliest form of computer displays used large cathode-ray tubes.
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These first all-in-one computer systems were still large and cost more than a standard desktop setup.
The most successful of the all-in-one personal computers was the Apple iMac.
The original design used the cathode-ray monitor with the computer boards and components integrated below the tube.
All-In-One vs.
Desktop PCs
Buying a desktop offers several advantages over purchasing an all-in-one PC.
Such architecture makes the all-in-one compact, but they also hinder the overall performance of the system.
Typically, these laptop components will not perform as well as a desktop benchmark.
Another challenge with all-in-one computers is the lack of upgrade options.
This design approach typically limits the systems to having only their memory upgraded.
Laptops, conversely, move between locations and supply power through their battery packs.
This portability makes them more flexible than the all-in-one.
The only advantage that an all-in-one PC might hold is the size of the screen.
