Samsung Exynos 990 Advantages
Better graphics card performance FLOPS (1.126 TFLOPS vs 0.243 TFLOPS )
Larger memory bandwidth (44GB/s vs 17.1GB/s)
Higher Frequency (2730MHz vs 2050MHz)
More modern manufacturing process (7nm vs 12nm)
MediaTek Helio G96 Advantages
Lower TDP (5W vs 9W)
Released 1 years and 8 months late