I can say that I’m getting 10 hours with reasonable screen brightness with the 7840u. Samsung 990 pro is my SSD but people claim the SK Hynix one is really power efficient.

Honestly, both are pretty close. If you care at all about graphics, you want the AMD. If the battery is all you care about, they are tied a bit.

I am happy with my non-heatsink 990. It’s great.

Honestly - yes, that’s the price. If you want something comparable go check out lenovo.com and find a coupon code.

Whatever, Batch 1 FW13 AMD was truly a special guild.