Samsung Galaxy A21s is powered by the Samsung Exynos 8 Octa 850. The processor is Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55) that uses 64 bit architecture and Mali-G52 MP1 GPU. It runs on Android v10 (Q) operating system with 4 GB RAM and 64 GB ROM.
Samsung Galaxy A21s has an overall AnTuTu score of 121,139. The benchmark app also gives individual scores for CPU, Memory, GPU, and UX tests. Samsung Galaxy A21s scored 46,164 for CPU, 35,805 for Memory, 21,134 for GPU, and 18,036 for UX test.
On Geekbench, Samsung Galaxy A21s CPU is tested to check the performance of a single core as well as multiple cores in carrying out tasks. The Samsung Galaxy A21s Geekbench multi-core score is 1,103 and single-core score is 183.
The GFXBench app is used to test the Samsung Galaxy A21s for graphics (GPU) performance, with two key components: Manhattan and T-Rex. The Samsung Galaxy A21s GFXBench Manhattan and T-Rex scores are 1,707.0 and 1,887.0, respectively.
PCMark is used to benchmark the Samsung Galaxy A21s battery performance on real-world tasks. The Samsung Galaxy A21s PCMark battery performance time is 16h 19m .