Qualcomm Snapdragon 660 vs Samsung Exynos 7420
Which processor is better? We compared Qualcomm Snapdragon 660 with Samsung Exynos 7420. 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 2.2 GHz – Cortex-A73 (Kryo 260 Gold) 4x 1.8 GHz – Cortex-A53 (Kryo 260 Silver) |
4x 2.1 GHz – Cortex-A57 4x 1.5 GHz – Cortex-A53 |
Number of cores | 8 | 8 |
Instruction Set | ARMv8-A | ARMv8-A |
Lithography | 14 nm | 14 nm |
Number of transistors | 2000 million | |
TDP | 5 Watt | 7 Watt |
Neural Processing | Qualcomm Hexagon 680 |
Memory (RAM)
Max amount | up to 8 GB | up to 4 GB |
Memory type | LPDDR4X | LPDDR4 |
Memory frequency | 1866 MHz | |
Memory-bus | 2x16 bit | 2x32 bit |
Storage
Storage specification | UFS 2.1 | UFS 2.0 |
Graphics
GPU name | Adreno 512 | Mali-T760 MP8 |
GPU Architecture | Adreno 500 | Midgard |
GPU frequency | 850 MHz | 770 MHz |
Execution units | 1 | 8 |
Shaders | 128 | 128 |
DirectX | 12 | |
OpenCL API | 2.0 | 1.2 |
OpenGL API | ES 3.2 | ES 3.2 |
Vulkan API | 1.1 | 1.0 |
Camera, Video, Display
Max screen resolution | 2560x1600 | 4096x2160 |
Max camera resolution | 1x 25MP, 2x 16MP | 1x 20MP, 1x 8MP |
Max Video Capture | 4K@30fps | 4K@30fps |
Video codec support | H.264 (AVC) H.265 (HEVC) VP8 VP9 |
H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
4G network | Yes | Yes |
5G network | Yes | Yes |
Peak Download Speed | 0.6 Gbps | 0.45 Gbps |
Peak Upload Speed | 0.15 Gbps | 0.15 Gbps |
Wi-Fi | 5 (802.11ac) | 4 (802.11n) |
Bluetooth | 5.0 | 4.1 |
Satellite navigation | BeiDou GPS Galileo GLONASS QZSS SBAS |
BeiDou GPS Galileo GLONASS |
Supplemental Information
Launch Date | 2017 Quarter 2 | 2015 Quarter 2 |
Partnumber | SDM660 | |
Vertical Segment | Mobiles | Mobiles |
Positioning | Mid-end | Flagship |
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
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