Samsung Exynos 7420
Exynos 7420 is one of Samsung flagship CPU. It was announced in 2015 Quarter 2. 4x Cortex-A57 (2.1 GHz), 4x Cortex-A53 (1.5 GHz). and supports UFS 2.0, 4G, LPDDR4.
CPU cores and architecture
| Architecture | 4x 2.1 GHz – Cortex-A57 4x 1.5 GHz – Cortex-A53 |
| Number of cores | 8 |
| Instruction Set | ARMv8-A |
| Lithography | 14 nm |
| Number of transistors | 2000 million |
| TDP | 7 Watt |
Memory (RAM)
| Max amount | up to 4 GB |
| Memory type | LPDDR4 |
| Memory-bus | 2x32 bit |
Storage
| Storage specification | UFS 2.0 |
Graphics
| GPU name | Mali-T760 MP8 |
| GPU Architecture | Midgard |
| GPU frequency | 770 MHz |
| Execution units | 8 |
| Shaders | 128 |
| OpenCL API | 1.2 |
| OpenGL API | ES 3.2 |
| Vulkan API | 1.0 |
Camera, Video, Display
| Max screen resolution | 4096x2160 |
| Max camera resolution | 1x 20MP, 1x 8MP |
| Max Video Capture | 4K@30fps |
| Video codec support | H.264 (AVC) H.265 (HEVC) VP9 |
Wireless
| 4G network | Yes |
| 5G network | Yes |
| Peak Download Speed | 0.45 Gbps |
| Peak Upload Speed | 0.15 Gbps |
| Wi-Fi | 4 (802.11n) |
| Bluetooth | 4.1 |
| Satellite navigation | BeiDou GPS Galileo GLONASS |
Supplemental Information
| Launch Date | 2015 Quarter 2 |
| Vertical Segment | Mobiles |
| Positioning | Flagship |
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
Popular comparisons:
1
HiSilicon Kirin 970 vs Qualcomm Snapdragon 675
2
Qualcomm Snapdragon 835 vs HiSilicon Kirin 710
3
Qualcomm Snapdragon 765 vs MediaTek Dimensity 920
4
HiSilicon Kirin 710F vs MediaTek Helio G88
5
Qualcomm Snapdragon 4 Gen 1 vs Samsung Exynos 7880
6
Samsung Exynos 2100 vs Samsung Exynos 9609
7
Unisoc Tiger T710 vs Qualcomm Snapdragon 460
8
MediaTek Dimensity 6080 vs Qualcomm Snapdragon 710
9
Qualcomm Snapdragon 7 Gen 1 vs MediaTek Dimensity 1000L
10
MediaTek Dimensity 900 vs Samsung Exynos 8895