CMF1_hacker
Unrealistic maybe, regardless its also true no chipset breaches 50 degrees under those same ‘unrealistic’ conditions.
Also based on most preliminary reviews that ran games on the phone, A reviewer was complaining that the phone got uncomfortably hot. That seems to be The consensus for anything running this chip.
Source:
IMO qualcomm optimised this to beyond what this chip should have been capable of in terms of power targets to match the 8 gen 3, If I had to wager although we haven’t gotten die shots of this SoC yet the die size would also be lower than a 8 gen 3 because this is their budget offering even though it matches the 8 gen 3 albeit at apparently much higher power targets.
The fact that it’s core config is basically just 8 cortex a720 cores (Big.little more like big bigger) doesn’t help, technically a720 * 7 + x4 which is basically just a beefed up a720 with higher clocks. Compared to 1+5+2 config on the 8 gen 3 which runs at this performance envelope but at lower tdp from what I’ve seen.
Kyubendo multicore realistically doesn’t matter much for general OS tasks or gaming since it’s not that multithreaded only thing that is would be video exports in a video editor or something along those lines, either way multicore on a18 is around 1500 points higher than a 8s gen 4 and is 1500 points below an 8 elite But in the case of the 8 elite and the a18 and hell even the 8 gen 3 with identical perf as the 8s gen 4 it’s all at much lower power targets, With regards to your second question think it was running 3dmark.