There is an interesting thing about that. The mobile 1060 3gb isn't the same chip as the desktop part. The 1060(m) 3gb is actually the same chip as the desktop 1060 6gb, but with 3gb VRAM. I wasn't aware of that when I bought my laptop with the 1060 3gb, but after doing additional research, I was pleased to see that while the desktop parts naming is disingenuous, the mobile parts are as the naming scheme implies.

Gaming systems have higher-end components than run-of-the-mill consumer laptops, so their prices will be consequently higher, but the range across the category is huge: from under a grand to $5,000 and up. The best budget gaming laptops start at $800 and can go up to about $1,250. For that, you get a system that can play games at 1,366-by-768 resolution on high graphics quality settings, or at a full HD (1080p) resolution with the details turned down some. Storage may be a hard drive, or a modest-capacity solid-state drive (SSD).
The Legion Y530 has plenty of ports, but they’re placed unconventionally. It has one USB 3.0 Type-A port and a headphone/microphone combo jack on the left side, and one USB 3.0 Type-A port on the right side. At the back, the Y530 has a USB-C port that can carry data and a video signal but can’t charge the laptop; there you’ll also find one Mini DisplayPort 1.4 port, a third USB 3.0 Type-A port, an HDMI 2.0 port, a Gigabit Ethernet port, a charging port, and a Kensington Lock slot. Lenovo includes a one-year limited warranty.
The Alienware 17 R5 packs Intel’s debut high-performance Core i9 laptop chip. Friends, the Core i9-8950HK inside turns this already beastly gaming laptop into an utter monster. The version we tested ($3,810 from Dell) pumps out more performance than we’ve ever seen in a gaming laptop with all-mobile parts. It offers over 55 percent more multi-thread performance than its already-potent direct predecessor. CPU benchmarks this fast were practically unthinkable mere months ago. 
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. 
×