Comparison of Samsung Exynos 7420 and Samsung Exynos 7904 [S]ave
| Attribute |  Samsung Exynos 7420 × | Samsung Exynos 7904 × |
|---|---|---|
| General Information | ||
| Brand | Samsung | Samsung |
| Series | Samsung Exynos | Samsung Exynos |
| Model | Samsung Exynos 7420 | Samsung Exynos 7904 |
| CPU Cores and Base Frequency | ||
| CPU Cores | 8 | 8 |
| Frequency (GHz) | 1.5 | 1.6 |
| CPU Threads | 8 | 8 |
| Core architecture | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Hyperthreading | - | - |
| Overclocking | - | - |
| A core | 4x Cortex-A57 | 2x Cortex-A73 |
| B core | 4x Cortex-A53 | 6x Cortex-A53 |
| Turbo (1 Core) (GHz) | 2.1 | 1.8 |
| Turbo (8 Cores) (GHz) | 2.1 | 1.8 |
| Encryption | ||
| AES-NI | + | + |
| Hardware codec support | ||
| JPEG | No | Decode / Encode |
| h264 | Decode / Encode | Decode / Encode |
| h265 / HEVC (8 bit) | No | Decode / Encode |
| h265 / HEVC (10 bit) | No | Decode |
| VP8 | Decode / Encode | Decode / Encode |
| AV1 | No | No |
| VC-1 | No | No |
| VP9 | No | No |
| AVC | No | Decode / Encode |
| Internal Graphics | ||
| GPU name | ARM Mali-T760 MP8 | ARM Mali-G71 MP2 |
| GPU frequency (GHz) | 0.7 | 0.77 |
| GPU (Turbo) (GHz) | 0.77 | - |
| Generation | 0 | 0 |
| DirectX Version | 11 | 11 |
| Execution units | 8 | 2 |
| Shader | 128 | 32 |
| Max. GPU Memory (GB) | - | 2 |
| Max. displays | 2 | 1 |
| GPU Release date (year) | 2013 | 2016 |
| Memory And PCIe | ||
| Memory type | LPDDR4-1600 | LPDDR4-1866 |
| ECC | - | - |
| Memory channels | 0 | 2 |
| Technical details | ||
| Release date (year) | 2015 | 2019 |
| Technology (Nm) | 14 | 14 |
| Virtualization |
|
|
| L2-Cache (MB) | 0 | - |
| Architecture | Cortex-A53 / Cortex-A57 | Cortex-A73 / Cortex-A53 |
| Instruction set (ISA) | ARMv8-A64 (64 bit) | ARMv8-A64 (64 bit) |
| Benchmarks | ||
| iGPU - FP32 Performance (Single-precision GFLOPS) | 210 | 53 |
| Geekbench 5, 64bit (Single-Core) | 244 | 268 |
| Geekbench 5, 64bit (Multi-Core) | 945 | 987 |
| AnTuTu 8 benchmark | 112,550 | 104,389 |
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