PlayStation 5 supports 8k gaming and features 3D Audio and Ray Tracing. With a more powerful CPU and GPU combo, the games now run faster. If you already have a PS4, you can wait for some more time until the game developers launch games that actually use all of the features of the new PS5. You can still play all the games of PS5 in your PS4 while compromising only on the 8K video quality. When you do not own a PS4, then this is the right time to wait for PS5 to become immediately available in the market. Since it is a new console, it might not be in stock at all times, but a little wait will give you a PS5 over a PS4 that is available today.