>>403432707
Lovelace seems insanely efficient, because the 4090 can be power limited to 350w, down from 450 stock, and lose < 7% performance, from what some people have been testing. It can be power limited to 60%, below 300w, and still beat the 3090 by more than 30% despite pulling 50w less than it. That speaks pretty well for laptop configurations. Though, the 4090 die won't be making its way into laptops and it seems like Nvidia fucked everything below that card to make it look great, so who knows.