NVIDIA GeForce MX450 found to be 33.5% faster than the MX350 in gaming — half the memory bandwidth and ROPs of the GTX 1650 but with higher power draw than the GTX
MX 350 vs MX 450 (Laptop) in 12 Games - YouTube
UserBenchmark: Intel Iris Xe vs Nvidia GeForce MX350
NVIDIA GeForce MX350 and MX330 Surface, Pascal Based Entry mGPUs | TechPowerUp