Agree, everything its at "max speed" included max brightnessI wonder what Apple bases that 39 watt max on? The highest figure they could measure from real world code, the highest synthetic load they could come up with (i.e. power virus for all CPU cores, GPU cores, NPU cores, maximum memory traffic, network traffic, etc.) or that was simply the sum of the max draw of all components.
Unless we know what that 39W figure represents, it is in no way comparable to any figures we have for AMD and Intel systems. Given the jump to 50W for the Macbook you can bet that measurement includes "display at max brightness".
Ive checked my Dell xps and i have 98W outlet, and its a simple intel with igpu, no dgpu, 16gb ram