Qualcomm Snapdragon 888 Advantages
Larger memory bandwidth (51.2GB/s vs 25.6GB/s)
Qualcomm Snapdragon 7 Plus Gen 2 Advantages
Better graphics card performance FLOPS (1.7817 TFLOPS vs 1.72 TFLOPS )
Higher Frequency (2910MHz vs 2840MHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (6W vs 10W)
Released 2 years and 3 months late