SoC / CPU INT IPC Chart
I mean I have been saying this on HN for so many years. Again PPC ( Performance Per Clock ) is not the sole factor to consider. A much better method would be Performance per watt over different wattage.
The 7840HS is Zen 4 on 4nm while i7-13700H Raptor Lake on Intel 7.
Worth noting we expect the first, super wide x86 CPU coming with Zen 5. ( While Apple already had multiple years perfecting their super wide design ) I wonder if AMD could push this number up to 2.3 or higher.