Exynos 2100 vs Snapdragon 888: Samsung Galaxy S21 Ultra sustained performance and throttling test - GSMArena.com news
New Antutu 9.0.1-OB benchmark - Samsung Community
The Snapdragon 888 version of the Galaxy S21 Ultra proves slower, but possibly more stable, than the Xiaomi Mi 11 in a new video - NotebookCheck.net News
Samsung Galaxy S21 Ultra 5G review: Performance and benchmarks