In my opinion a Core-i5 CPU with a GTX 1050 Ti graphics card is the sweet spot for medium to high quality 1080p gaming. This means that even with visually demanding games you can crank up the eye candy and still maintain 30 to 60 frames-per-second. The GTX 1050 is capable too, but you'll need to crank down the quality knobs to maintain high framerates, normally to low or medium.
Although dedicated graphics are always the dream, not all of us can afford to splurge. There many options out there with integrated graphics that will play many of the most popular games on the market on top of every golden oldie under the sun. HP is known for their line of budget laptops, which are popular with budget-conscious buyers who are after laptops that offer more than just word processing and Internet browsing.
If the Dell G7 is unavailable, we recommend the Dell G5 15 Gaming. It’s nearly identical to the G7, but the model we tested had a worse-looking screen with a greenish color tint, angled vents instead of rounded ones, and red backlighting on the keyboard instead of blue. Dell confirmed to us that the G5 and G7 have identical fan and heatsink setups when configured with the same graphics card. We recommend the G5 with Nvidia GeForce GTX 1060 Max-Q graphics, an Intel Core i7-8750H processor, 16 GB of RAM, a 128 GB solid-state drive, and a 1 TB hard drive for around $1,200, but only if you can’t find the G7 at a good price.