No, a modern GPU literally draws about 1000 amps of current. For example, a non-overclocked 3090 draws about 500w under load (some of this goes to memory, but that is powered by the motherboard not by the external power connector), at a Vcore of roughly 1.1v which gives a bit over 450 amps--on average! The peak power consumption (as measured on a nanosecond scale being consumed by the asic itself) can easily be double the average power consumption due to the bursty nature of asic power draw.