Samsung Exynos 9609 Advantages
Better graphics card performance FLOPS (0.0918 TFLOPS vs 0.0494 TFLOPS )
More modern manufacturing process (10nm vs 16nm)
Released 1 years and 9 months late
MediaTek Helio P23 Advantages
Larger memory bandwidth (12.8GB/s vs 11.9GB/s)
Higher Frequency (2300MHz vs 2200MHz)
Lower TDP (2.5W vs 9W)