pc vs laptop for gaming

Gaming rigs aren’t one-size fits all. Some people love massive ATX towers with RGB lighting connected to a curved monitor and a mechanical keyboard. Others with less space may want a laptop that they can fold up and tuck away when they’re not using it.

We’ve reached a point where you can have an excellent experience on either one of the best gaming PCs or best gaming laptops. Whether you prefer upgradeability, portability or affordability, both laptops and desktops have options. So in the battle of gaming desktop vs. laptop, which is better for you?

Portability of Gaming Desktops vs. Laptops

In general, this is an easy win for gaming laptops. After all, even the mammoth 17-inch systems ultimately fold up and can fit in a bag.

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The thinnest gaming laptops, often with Nvidia’s Max-Q GPUs, can easily fit into a backpack and don’t pack outrageously large chargers. Some machines, with desktop-class components, require two massive bricks. But either is easier to carry around than a gaming desktop, and the monitor and keyboard come with it.

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Now, if you make something small, like a mini ITX build, that may be portable enough for some to bring to a LAN party, especially if you have a car. But even that requires plenty of peripherals and a monitor to use.

Winner: Laptop

Upgradeability of Gaming Desktops vs. Laptops

Of course, what brings many to PC gaming is the ritual of building their own rig.

You can’t build a laptop on your own. But a desktop isn’t as hard as it may seem to beginners. (See how to build a PC.) And when you build your own, you can customize it and upgrade it more in the future. Just want a better GPU? Faster RAM? That’s easy to add. And even if you want a new CPU that requires a different type of motherboard, you still have a case and power supply you can continue to use (and there will surely be a market for your used parts.) When everything is replaceable, desktops win upgradeability.

Prebuilt desktops get a little trickier. Some of those use proprietary motherboards that aren’t standard sizes, so those have more limited upgradeability. But you could still change the RAM, GPU and the CPU (as long as it uses the same chipset).

Most laptops allow you to change out the RAM and storage, though some of the thinnest machines have the memory soldered to the motherboards.

There are some improvements on the laptop front. For instance, the Alienware Area-51m has a replaceable desktop-class processor and a modular GPU, as we saw in our teardown. But that’s a very sizable laptop, and it’s far more difficult to access those parts than in a desktop. It’s also in the minority -- most laptops don’t offer that level of customization.

Winner: Desktop

Cost of Gaming Desktops vs. Laptops

While it’s hard to directly compare gaming laptops and desktops due to the huge number of configurations as well as the price of components, just checking a few examples points to some general trends.

For starters, we compared some close-to-entry level machines from Dell’s G series line.

Dell G3 15 Gaming Laptop	Dell G5 Gaming Desktop
Price as configured	$1,049.99	$849.99
CPU	Intel Core i5-9300H	Intel Core i5-9400
GPU	Nvidia GeForce GTX 1660 Ti Max-Q	Nvidia GeForce GTX 1660 Ti
RAM	8GB DDR4 2666 MHz	8GB DDR4 2666 MHz
Storage	512GB M.2 NVMe SSD	1TB 7200-rpm SATA HDD
Display	15.6-inch, 1920 x 1080	N/A

In this case, the gaming desktop comes in $200 cheaper when both systems are outfitted with a 9th Gen Intel Core i5 CPU, GTX 1660 Ti (the laptop uses a Max-Q version) and 8GB of RAM (though the laptop gets dual-channel RAM while the desktop is stuck with single-channel). The desktop has twice the space of the laptop, albeit with a slower, clunkier spinning hard drive instead of a fast NVMe SSD.

That desktop gets even cheaper, down to $679.99, for a Core i3-9100 and GTX 1660 Super with the same RAM and storage. A cheaper version of that laptop uses some last generation parts.

But the desktop does have some additional costs when you first start out. If you don’t have a monitor, preferably one of the best gaming monitors, you’ll need one. And the mouse and keyboard that comes boxed in with most prebuilts are pretty bad. If you built, it won’t come with those at all. On top of that, you may need speakers or headphones. A laptop comes with the screen and speakers built in, as well as the keyboard. For gaming, you’ll just need a mouse (and maybe some headphones), though the screen won’t be as big as a desktop monitor..

Pre-built desktops come with a bit of a labor cost built in. If you build it yourself, you can save some money and get better components. Here’s one we put together on paper to see how we could do compared to that Dell G5:

Custom Rig

Price	$843.92
CPU	Intel Core i5-9400
CPU Cooler	Cooler Master Hyper 212 RGB Black Edition
GPU	EVGA GeForce GTX 1660 Ti XC Black Gaming
Motherboard	ASRock B365M Pro4 Micro ATX
RAM	Corsair Vengeance LPX 8 GB (2 x 4 GB) DDR4-3000 Memory
Storage	Crucial P1 1TB M.2-2280 NVMe SSD
PSU	EVGA BR 500 W 80+ Bronze Certified
Case	Fractal Design Focus G Mini

Of course, prices fluctuate, and you could put more money into any given part. But here we had the same CPU and GPU, dual-channel, faster RAM, the same storage in an NVMe SSD and still had money for a nicer CPU cooler.

If you want a laptop, there are plenty of deals out there, and laptops with Nvidia’s GeForce RTX 2060 are set to drop to $999 in the next few months. But in terms of computing and value, building a desktop is still king -- at least, before you buy peripherals.

Winner: Tie. A custom desktop is cheapest, but that’s before the display and peripherals. 

Performance of Gaming Desktops vs. Laptops 

A lot about performance has to do with the specs you pick. If you buy a $3,000 gaming laptop, sure it will outperform an $800 gaming desktop.

But all things being equal, a gaming desktop will be more powerful. Similar components will perform better on desktops. A bigger chassis and more fans allow for better cooling and heat dissipation, and lower temperatures mean stronger performance. Desktops also allow for liquid cooling, if you prefer.

Intel, AMD and Nvidia’s mobile CPUs and GPUs aren’t as strong as the desktop parts, though in some cases they do come close. And some innovations in the laptop space have definitely closed the gap. But the highest end parts with the best overclocking potential are on desktop platforms right now.

Winner: Desktop

Bottom Line

Rounds	Gaming Laptop	Gaming Desktop
Portability	✗
Upgradeability		✗
Cost	✗	✗
Performance		✗
Total	2	3

A gaming desktop is still the most powerful, upgradeable, and, in some ways, affordable way to play games on a PC. You can use full-sized desktop components, swap out almost anything, and, if you build it, save some money.

If you’re looking to save space or take your computer with you, a gaming laptop makes far more sense. And while you may not get the same raw power, there are laptops at every price point, and at the top-end they can still run games at their highest settings. But gaming laptops are less upgradeable and ultimately need to be replaced entirely when they are out of date in a few years.

Either way, you can play games on a PC in a form factor you prefer, but there’s a reason why people think of desktops first when they think of gaming PCs.