The Xbox Series X outperforms the Nintendo Switch OLED Model in raw power with 4K 120fps support and 1TB SSD per Digital Foundry benchmarks, while the Switch OLED excels in portability with its 7-inch OLED display. The Switch OLED has a deeper first-party library including titles like Zelda and Mario per Metacritic aggregates. This is a close call only if portability is the top priority; otherw...