Here are the results on Performance Power Plan - https://browser.geekbench.com/v5/cpu/16821908
Summarized results - https://i.imgur.com/X5vKtFn.png
Overall, with the new results - AMD Ryzen 9 5900HX is 18% slower in Single Core, 4% faster in Multi Core.
Not that bad ...
4% is probably close to noise level, so essentially you are a couple of percentage points faster on multicore with TWICE the total power envelope. Think about that.
And almost 1/5th slower in single core.
Also, you went from "It will OBLITERATE M2" to moving the goal post "not that bad" pretty quickly. I love it.
But still, pointless to me - I don't care about power efficiency, battery life or any synthetic benchmarks.
I have two concerns with a laptop:
1. Can it run the latest Visual Studio at blazing fast speed?
2. Can it run Dota 2 on Full HD @ >144 fps?
So far ... M2 doesn't fulfill fully neither point 1 nor point 2 :)
4% faster for 2.5x more power isn't a win. The fact that 95% of users care more about that 18% single-threaded performance makes this even worse.
Don't forget we are comparing last-gen AMD vs current gen M2.
M2 on Mac makes 1884/8717, but on Paralles -> 1681/7260.
So, the penalty is 11% on single, 17% on multi because of running on Windows via Paralles.
APPLE M1 average Single Core is 1706, average multi is 7421 on MAC.
If we apply the above penalty becomes -> 1706/7421 -> 1522/6180.
AMD 5900HX average Single Core is 1413, average multi is 7656.
So, AMD - 1413/7656 | Apple M1 - 1522/6180 -> Amd is 8% slower in single, 19% faster in multi.
The TDP according to AMD's website is "45+W" which they clarify to be a cTDP up to 54w TDP.