Look for Intel Core i5 processors in midrange systems, with Core i7 U, HQ, and HK processors in higher-end gaming laptops. The H-series processors are higher-power, and tend to show up in bigger, thicker laptop models, while the low-power U-series chips are designed for thinner, more portable machines. They are quite different, in terms of thermal profile, as well as overall performance potential; a U-series Core i7 processor may not even have the same number of processing cores as an H-series Core i7 chip.
ROG Zephyrus computers bring together high-performance characteristics and good portability (with a chassis that only weighs 2.2 Kg despite incorporating a 15.6″ display). The display used on these computers is G-sync compatible and operates at a frequency of either 120 or 144 Hz. The Zephyrus’ high-end components (6-core Intel processor, Max-Q graphics chip, etc.) are well-suited to any type of usage – even to playing the most resource-intensive games (see the test of the ROG Zephyrus M GM501).
Still, depending on the kind of games you play and how fussy you are, sometimes a laptop doesn't have to pretend. On some level, almost any recent notebook PC can work as a gaming laptop. Current laptops using Intel's 7th or 8th Generation ("Kaby Lake" or "Coffee Lake") Core i5 and Core i7 CPUs, or AMD's less commonly seen A10 or A12 chips, can play basic game titles passably if you roll back the screen-resolution and graphical-detail settings far enough. These chips have modest graphics acceleration built in, and that's all you need for casual or Web-based games. Plants vs. Zombies, here you come.
Powering it is an 8th generation i5 CPU with four cores and eight threads, much like the one found in the Acer Aspire E15, though this one is a bit faster and can reach higher clock speeds. Then there’s the 8GB of DDR4 RAM, and storage that is handled a bit differently. Namely, the GV62 combines 16 GB of Intel Optane memory with a 1 TB hard drive, balancing the performance of SSDs with the capacity of HDDs quite well.
And thanks to Nvidia's 1050 Ti GPUs, you can hook up an Oculus Rift and jump into the virtual realm. However, some companies like Dell and Gigabyte are outfitting their rigs with Nvidia GTX 1060 Max-Q GPUs so fans of the HTC Vive can also get in on the fun. Or if you're not ready to make such a big financial or space commitment, you can hook up one of Microsoft's new MR headsets like the Acer Windows Mixed Reality AH101 headset, which has the added bonus of working with either discrete or integrated graphics. Best of all, you can use all that money you just saved to splurge on a top-notching gaming keyboard or mouse.