The battery life isn't much lower. It isn't even lower. I was expecting it to be higher - it's not. Basically, you get a slightly higher battery life running low power apps and a slightly lower running high power apps. But it certainly isn't "much lower".
Listen, it just isn't. I don't want to disprove your statement by offering anecdotal evidence of my own. It's just word against word.
But there is this physics thing that cannot be worked around easily. Skylake is not some revolution in energy efficiency. It's an evolutionary generation. It still has the same 45W TDP as the 2015 had (and 2015's CPU was a third "generation" of Haswell generation while 2016's CPU is the "first" generation of Skylake; I'd speculate 2015's CPU is optimized better than 2016's CPU with other things being equal). So maybe, just maybe, 10% power efficiency at the very max! 10% is simply too gracious but let's leave it as it is.
RAM has quite the same consumption. SSD, again, like CPU could only be evolutionary, not revolutionary better in regards of power consumption.
2015 was available without dGPU at all. 2016 is available with dGPU only and its iGPU is much slower than 2015 iGPU. So 2016 will lean to dGPU more often than 2015 with dGPU ever would and comparison with 2015 without dGPU is just comical - 2016 will spend a lot more energy. One might argue that dGPU in 2016 is much more performant than iGPU and even dGPU in 2015 so it will compute faster and thus spend less energy just because it will spend less time computing. This is true if we talked about video montage or Photoshop. Yet the claims about 10 hours Apple makes are simple things that were easily done on iGPU alone in 2015 and not so easily in 2016.
There is this whole new gimmick called Touch bar. I won't argue if it's good or bad, to each his own. But I will argue that it spends energy (and considering this a small display, it's not like 0.00001W). And 2015 didn't have this additional energy spender at all.
And yet they've shrinked the battery for 1/4 of its capacity.
It's just impossible from physics POV 2016's has the same working hours all other things being equal as 2015's.
For this to be the case they would've optimized display consumption for like 50% or more. But this cannot be the case because display, again, is only evolutionary better. It's not a new, one of it's kind OLED display no one except Apple does. It's just an evolutionary better display than the one they had in 2015.
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Well, they aren't going to rush anything just because a few Macrumors posters and clickbait bloggers are talking trash.
You're sooo right. They won't. They will rush it because the product does not live up to Apple standards. Not because of a few Macrumors posters and clickbait bloggers. That is also the reason they won't listen to one Macrumors poster that says them to release new version in next November and no earlier.
