Regarding Alder's lake release & benchmarking, for gaming performance analysis, I'm wondering why testers are not comparing loading time, especially for games with a lot save/load (RPG like Baldur's Gate 3, Solasta or Pathinder for example).
As example I ran some benchmark on loading same savegame on Baldur's gate between my two systems
- Sliger S620 with R7 5800X
- Sliger Cerberus-X with R7 3800X
Here are results :

Basically, R7 5800X is roughly 13-15% faster than R7 3800X to load same savegame, with same resolution/details.
Knowing that I'm saving/loading about 40 times per hour, leading to 3min saved per hour.
This seems low but as on such a game, we can spend 100h easily, this leads to 5h of gaming saved, about 5%
On Baldur's gate 3, loading is mostly a 1 thread processing, so I've looked at this type of benchmark, like Cinebench R23

Approximately, you have same gap between Zen 2 vs Zen 3 compared to Zen 3 to Alder Lake.
That's why I'm thinking to consider a potential switch from R7 3800X to i5-12600K.
This feeling is reinforced by 2 additional points Alder lake vs Zen 4 :
- Zen 4 will use only DDR5...regarding current really strong shortage & no performance gain over DDR4, DDR5 seems not to be a mature solution so far
- Zen 4 will also be gen 5 but if AMD is doing like on Zen 2 with 1st gen of X570 board with cooling fan on chipset it will be a no go
Let's wait & see..