AMD Ryzen 9 7945HX3D 's Advantages
Released 6 months late
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Newer PCIe version (5 vs 4.0)
Higher base frequency (2.3GHz vs 1.2GHz)
Larger L3 cache size (128MB vs 8MB)
Intel Processor U300 's Advantages
Higher specification of memory (DDR5-5200 vs DDR5-5200)
Lower TDP (12W vs 55W)