It’s not even in the comments, it’s in TFA:

AMD HAGS is not supported on Radeon RX 6000 series, and it appears that AMD has no plans to enable this feature. In 2021, AMD confirmed that HAGS does not provide expected performance improvements for RDNA2 GPUs, which is why it was omitted in the further driver releases.

My first thought would be power usage – 5700X is 65W, while the 5800X & 5800X3D was 105W. However, that turns out to not be true, as a quick check of the 5600X3D has it rated at 105W, while the 5600X was 65W. So that’s not it.

I suspect the real point is probably just yields, the same reason the 5600X3D existed (and maybe the 5700X itself, iirc). These may just be the same chips, with 8 working cores (vs 6 for the 5600X3d), but clocked lower.

1. I thought Yoga was the convertible tablet line. Lenovo’s naming confuses me.
2. Zen 4, with a Ryzen 7 7840S… But the last one was Ryzen 7 7735HS, and that was Zen3+. AMD’s naming also confuses me.

Am I the old man yelling at cloud here? Are we supposed to have no idea what anything is without having to read detailed reviews?