Normal
I don't have a whole lot of experience with laptops, but I believe they normally are soldered-on-chips (SOC), these often have coolers directly mounted to them. There's not a lot of room when you're trying to make such a thin device and adding a heat spreader when you've already got a heatsink is a little redundant for the mms it takes up. But these solutions were all engineered with that in mind.I would not recommend you delid your CPU unless you've done a lot of research and are comfortable with buying a new CPU if worst comes to worst. There are a lot of little details you need to be sure you don't mess up including but not limited to the type of thermal paste you're using under the heat spreader. Technically you can leave the heat spreader off and mount your cooler directly to the chip itself, but that's much more hazardous than replacing the heat spreader. (As I understand it.)10-15C is a lot, but again, this is with people who are already using some of the best CPU coolers out there.
I don't have a whole lot of experience with laptops, but I believe they normally are soldered-on-chips (SOC), these often have coolers directly mounted to them. There's not a lot of room when you're trying to make such a thin device and adding a heat spreader when you've already got a heatsink is a little redundant for the mms it takes up. But these solutions were all engineered with that in mind.
I would not recommend you delid your CPU unless you've done a lot of research and are comfortable with buying a new CPU if worst comes to worst. There are a lot of little details you need to be sure you don't mess up including but not limited to the type of thermal paste you're using under the heat spreader. Technically you can leave the heat spreader off and mount your cooler directly to the chip itself, but that's much more hazardous than replacing the heat spreader. (As I understand it.)
10-15C is a lot, but again, this is with people who are already using some of the best CPU coolers out there.