Intel Core i5 9500T 's Advantages
Integrated graphics card
Lower TDP (35W vs 45W)
Intel Core 7 150HL 's Advantages
Released 5 years late
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (83.2GB/s vs 41.6GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (24MB vs 9MB)
More modern manufacturing process (10nm vs 14nm)