MediaTek Helio P22 Advantages
Lower TDP (5W vs 9W)
Samsung Exynos 1080 Advantages
Better graphics card performance FLOPS (1.024 TFLOPS vs 0.041 TFLOPS )
Larger memory bandwidth (44GB/s vs 11.92GB/s)
Higher Frequency (2800MHz vs 2000MHz)
More modern manufacturing process (5nm vs 12nm)
Released 2 years and 6 months late