Best answer: For light, low-intensity gaming, yes, the Pro 7 will be a decent device. For modern photorealistic games, the Surface Pro 7 will not cut it. Project xCloud, however, could change the argument entirely.

Surface Pro 7 for light, or cloud-based gaming

While we haven't yet gone hands-on and tested the Pro 7 for ourselves, previous Surface Pro generations and Intel i7 10th generation benchmarks give us an idea of what to expect. The Surface Pro series is generally held back by its form factor, which makes it very susceptible to heat under load, and thus, thermal throttling. We have no idea how the new Pro 7 will handle thermals, but there's a scientific limit that contemporary engineering has yet to circumvent in any meaningful way, as of yet.

There are still thousands of less-intensive games you could play.

In any case, the Pro 7 comes with 10th generation Intel i7 chips, which offer meaningful performance gains over the previous generation. The lower-end Pro 7 has Intel UHD graphics, while the higher end sports Iris Plus. Iris Plus will provide the best graphical performance, but we still expect it to fall short for all but the most-optimized, moderately-intensive games. You won't be playing games like Gears 5, or Forza Horizon 4 on maximum settings, at decent frame rates. For Forza Horizon 4, typical 10th gen benchmarks suggest it might run at around 20 FPS at maximum, even while making compromises in the resolution and visuals. This device simply isn't designed for gaming.

However, thanks to the vast legacy and diversity of gaming content on Windows, there are still thousands of less-intensive games you could play. Games from previous generations with lower-end graphics like Half Life 2, F.E.A.R., Bioshock, or DOOM 3 will run pretty well on the Pro 7, and be more than playable. Even some modern games with less-intensive visuals like Fortnite, Overwatch, and Minecraft will perform decently enough on the Pro 7.

Things get interesting when you throw in cloud-based streaming services like PlayStation Now and Microsoft's upcoming Project xCloud, which allows you to stream modern games over your internet connection. Project xCloud will go into testing for Android shortly, with a PC version planned at a later date. PlayStation Now is already available for PC, however, and works incredibly well for streaming games at 1080p. Since it's streaming over your internet connection, it doesn't need to use anywhere near as much processing power as a game running natively. You could confidently run PlayStation's God of War at 1080p on even the lowest-end Pro 7 if your internet connection is stable enough.

For any serious contemporary PC gaming, you're going to need something with a dedicated GPU, such as the Razer Blade 15 or above. Still, you'd have to sacrifice the Pro 7's sleek, highly-portable 2-in-1 form factor for the privilege.