MediaTek Helio A22 Advantages
Lower TDP (4W vs 9W)
Samsung Exynos 980 Advantages
Better graphics card performance FLOPS (0.2621 TFLOPS vs 0.0208 TFLOPS )
Larger memory bandwidth (34.1GB/s vs 13.9GB/s)
Higher Frequency (2200MHz vs 2000MHz)
More modern manufacturing process (8nm vs 12nm)
Released 1 years and 3 months late