The OnePlus 9 Pro this time is up against the Galaxy S21 Ultra where at this speedtest you’ll be able to see the differences between these top two devices. The OnePlus 9 was first unveiled on March 26, 2021 and in terms of design there are no major differences from the OnePlus 8. Also the top model of the 9 series has a certificate IP68.
On the other hand, the Samsung Galaxy S21 series was first unveiled on January 14, 2021 and consists of three models, the S21, S21+, S21 Ultra. Below you can see the video and the technical characteristics of the top two devices where relate to the performance point.
OnePlus 9 Pro Specs
OS Android 11, OxygenOS 11.3.3
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1×2.84 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680
GPU Adreno 660
Samsung Galaxy S21 Ultra Specs
OS Android 11, One UI 3.1
Chipset Exynos 2100 (5 nm) – International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) – USA/China
CPU Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55) – International
Octa-core (1×2.84 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680) – USA/China
GPU Mali-G78 MP14 – International
Video from YouTube channel : ViLpi