That's either 4-5W per core or the uncore in an A13 is hugely power hungry. I'm rather positive it's not an extremely bad uncore, so the only other option here is a 4-5w per core power figure. Which also lines up with the voltage/frequency curve numbers: https://images.anandtech.com/doci/14892/a12-fvcurve.png
If you have data to support a different number I'm all ears, finding power draw figures in this space is rather difficult, but 4-5W per-core aligns with expectations here. A 1W consumption would be unheard of levels of good.
It’s a meaningless comparison. The 4800H could be a 200W chip if it was “unchained”. Peak burst performance is dynamic in modern CPUs, it’s what you can measure in the real world that matters.
Intel TDP doesn’t include the power usage of DRAM and other IO, or the screen, or WiFi or modem (which may have been disabled tbf).
Geekbench 5 multi core scores are roughly 7400 vs 3300. Let’s say for example that the Thunder cores are half the perf of the Lightning ones. So that 3300 score might be roughly the perf you could get from 4 x Lightning instead of 2 x Lightning and 4 x Thunder. 4800H has 8 cores. Getting a bit over 2x the performance.
But that’s at a TDP of 45W (let’s call it 40W to be more generous). 5W for A13 (well, A13 entire device) vs 40W 4800H. That’s 8x the power draw for 2x performance. Am I wrong?
That's either 4-5W per core or the uncore in an A13 is hugely power hungry. I'm rather positive it's not an extremely bad uncore, so the only other option here is a 4-5w per core power figure. Which also lines up with the voltage/frequency curve numbers: https://images.anandtech.com/doci/14892/a12-fvcurve.png
If you have data to support a different number I'm all ears, finding power draw figures in this space is rather difficult, but 4-5W per-core aligns with expectations here. A 1W consumption would be unheard of levels of good.