Samsung Exynos 980 Advantages
Larger memory bandwidth (34.1GB/s vs 17GB/s)
Qualcomm Snapdragon 768G Advantages
Better graphics card performance FLOPS (0.576 TFLOPS vs 0.2621 TFLOPS )
Higher Frequency (2800MHz vs 2200MHz)
More modern manufacturing process (7nm vs 8nm)
Lower TDP (5W vs 9W)
Released 8 months late