Qualcomm Snapdragon 821 vs Samsung Exynos 2100
Which processor is better? We compared Qualcomm Snapdragon 821 with Samsung Exynos 2100. Compare, analyze the specifications. Find out their scores in popular benchmarks (AnTuTu 10, GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?
CPU cores and architecture
Architecture | 4x 2.4 GHz – Kryo 4x 1.6 GHz – Kryo |
1x 2.91 GHz – Cortex-X1 3x 2.81 GHz – Cortex-A78 4x 2.2 GHz – Cortex-A55 |
Number of cores | 8 | 8 |
Instruction Set | ARMv8-A | ARMv8.2-A |
Lithography | 14 nm | 5 nm |
Number of transistors | 2000 million | |
TDP | 11 Watt | 8 Watt |
Neural Processing | Qualcomm Hexagon 680 | NPU |
Memory (RAM)
Max amount | up to 8 GB | up to 24 GB |
Memory type | LPDDR4 | LPDDR5 |
Memory frequency | 1866 MHz | 3200 MHz |
Memory-bus | 2x16 bit | 4x16 bit |
Storage
Storage specification | UFS 2.0 | UFS 3.1 |
Graphics
GPU name | Adreno 530 | Mali-G78 MP14 |
GPU Architecture | Adreno 500 | Valhall |
GPU frequency | 650 MHz | 850 MHz |
Execution units | 2 | 14 |
Shaders | 256 | 224 |
DirectX | 11.2 | |
OpenCL API | 2.0 | 3.0 |
OpenGL API | ES 3.1 | ES 3.2 |
Vulkan API | 1.0 | 1.3 |
Camera, Video, Display
Max screen resolution | 3840x2160 | 3840x2160@120Hz |
Max camera resolution | 1x 28MP, 2x | 1x 200MP, 2x 32MP |
Max Video Capture | 4K@30fps | 8K@30fps |
Video codec support | H.264 (AVC) H.265 (HEVC) |
AV1 H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 0.6 Gbps | 7.35 Gbps |
Peak Upload Speed | 0.15 Gbps | 3.67 Gbps |
Wi-Fi | 5 (802.11ac) | 6 (802.11ax) |
Bluetooth | 4.1 | 5.2 |
Satellite navigation | BeiDou GPS Galileo GLONASS |
BeiDou GPS Galileo GLONASS NavIC |
Supplemental Information
Launch Date | 2016 Quarter 3 | 2020 Quarter 4 |
Partnumber | MSM8996 Pro-AB, MSM8996 Pro-AC | S5E9840 |
Vertical Segment | Mobiles | Mobiles |
Positioning | Flagship | Flagship |
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
Popular comparisons:
1
Qualcomm Snapdragon 765G vs MediaTek Helio A25
2
MediaTek Helio P70 vs Google Tensor G1
3
Unisoc Tanggula T740 5G vs Qualcomm Snapdragon 690
4
Google Tensor G3 vs MediaTek Helio P65
5
Samsung Exynos 9810 vs MediaTek Dimensity 900
6
Qualcomm Snapdragon 835 vs Samsung Exynos 7880
7
Qualcomm Snapdragon 712 vs Qualcomm Snapdragon 460
8
Qualcomm Snapdragon 750G vs MediaTek Dimensity 8100
9
Qualcomm Snapdragon 695 vs Apple A15 Bionic
10
MediaTek Dimensity 1300 vs Qualcomm Snapdragon 782G