This heavily depends on the game. These consoles are way more powerful than the previous two gens at launch. Besides, the 2060 is basically running the game at 900p-1800p whereas consoles are running at 1500p-1800p. we are looking at 2x more resolution.
In other games, like AC odyssey, the PS5 GPU outperforms the 2080. the XSX in Hitman outperforms the 2080. In Control, both consoles are on par with the 2070 Super.
DLSS 2.0 or DLSS 2.2 with DLL are all upscaling techniques and consoles will have their own versions of it. The PS4 Pro was doing checkerboard 4k back in 2016. A technique DF couldnt tell apart from native 4k unless paused and zoomed in. Would you say that the 1080 was beaten by the 4.2 tflops PS4 Pro GPU? Of course not.
The consoles also shipped with fantastic CPUs, top of the line SSDs and some killer I/O which will help with memory management and free up the CPU and GPU. They also cost a fraction of what these GPUs and CPUs are going for in this market. You want the rtx 2060? You are in luck. They are in stock. $500-700.
Search Newegg.com for rtx 2060. Get fast shipping and top-rated customer service.
www.newegg.com
That's not from ebay or craigslist. The 2080 which is what these consoles are roughly equivalent to is going for a cool $1,000.