Samsung Exynos 1380 Advantages
Better graphics card performance FLOPS (0.608 TFLOPS vs 0.0394 TFLOPS )
Higher Frequency (2400MHz vs 2000MHz)
More modern manufacturing process (5nm vs 8nm)
Released 2 years and 9 months late
Samsung Exynos 850 Advantages
Lower TDP (3W vs 5W)