Qualcomm Snapdragon 4 Gen 2 Advantages
More modern manufacturing process (4nm vs 5nm)
Released 2 years and 6 months late
Qualcomm Snapdragon 888 Advantages
Better graphics card performance FLOPS (1.72 TFLOPS vs 0.3667 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 25.6GB/s)
Higher Frequency (2840MHz vs 2200MHz)