Qualcomm Snapdragon 450 vs Unisoc SC7731E
Which processor is better? We compared Qualcomm Snapdragon 450 with Unisoc SC7731E. Compare, analyze the specifications. Find out their scores in popular benchmarks (GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
CPU cores and architecture
Architecture | 8x 1.8 GHz – Cortex-A53 | 4x 1.3 GHz – Cortex-A7 |
Number of cores | 8 | 4 |
Instruction Set | ARMv8-A | ARMv7-A |
Lithography | 14 nm | 28 nm |
Number of transistors | 2000 million | |
TDP | 3 Watt | 7 Watt |
Neural Processing | Qualcomm Hexagon 546 |
Memory (RAM)
Max amount | up to 4 GB | up to 1 GB |
Memory type | LPDDR3 | LPDDR3 |
Memory frequency | 933 MHz | 533 MHz |
Memory-bus | 1x32 bit |
Storage
Storage specification | eMMC 5.1 |
Graphics
GPU name | Adreno 506 | Mali-T820 MP1 |
GPU Architecture | Qualcomm Adreno 500 | Mali Midgard |
GPU frequency | 600 MHz | 600 MHz |
Execution units | 1 | 1 |
Shaders | 48 | 4 |
DirectX | 11 | 11 |
OpenCL API | 2.0 | 1.2 |
OpenGL API | ES 3.2 | |
Vulkan API | 1.0 | 1.0 |
Camera, Video, Display
Max screen resolution | 1920x1200 | 1440x720 |
Max camera resolution | 1x 21MP, 2x 13MP | 1x 8MP |
Max Video Capture | FullHD+@60fps | HD@30fps |
Video codec support | H.264 (AVC) H.265 (HEVC) VP9 |
H.264 (AVC) |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 0.3 Gbps | |
Peak Upload Speed | 0.15 Gbps | |
Wi-Fi | 5 (802.11ac) | 4 (802.11n) |
Bluetooth | 4.1 | 4.2 |
Satellite navigation | BeiDou GPS Galileo GLONASS QZSS SBAS |
BeiDou GPS GLONASS |
Supplemental Information
Launch Date | 2017 Quarter 2 | 2018 Quarter 2 |
Partnumber | SDM450 | |
Vertical Segment | Mobiles | Mobiles |
Positioning | Low-end | Low-end |
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