Comparison of AMD A4-5145M and Samsung Exynos 5422 [S]ave
| Attribute |  AMD A4-5145M × |  Samsung Exynos 5422 × |
|---|---|---|
| General Information | ||
| Brand | AMD | Samsung |
| Series | AMD A | Samsung Exynos |
| Model | AMD A4-5145M | Samsung Exynos 5422 |
| CPU Cores and Base Frequency | ||
| CPU Cores | 2 | 8 |
| Frequency (GHz) | 2 | 1.4 |
| CPU Threads | 2 | 8 |
| Core architecture | normal | hybrid (big.LITTLE) |
| Hyperthreading | - | - |
| Overclocking | - | - |
| A core | - | 4x Cortex-A15 |
| B core | - | 4x Cortex-A7 |
| Turbo (1 Core) (GHz) | 2.6 | 2.1 |
| Turbo (2 Cores) (GHz) | 2.6 | - |
| Turbo (8 Cores) (GHz) | - | 2.1 |
| Encryption | ||
| AES-NI | + | - |
| Hardware codec support | ||
| JPEG | Decode / Encode | No |
| h264 | Decode | Decode / Encode |
| h265 / HEVC (8 bit) | No | No |
| h265 / HEVC (10 bit) | No | No |
| VP8 | No | Decode / Encode |
| AV1 | No | No |
| VC-1 | Decode | No |
| VP9 | No | No |
| AVC | Decode | No |
| Internal Graphics | ||
| GPU name | AMD Radeon HD 8310G | ARM Mali-T628 MP6 |
| GPU frequency (GHz) | 0.42 | 0.53 |
| GPU (Turbo) (GHz) | 0.55 | - |
| Generation | 5 | 0 |
| DirectX Version | 11 | 11 |
| Execution units | 2 | 6 |
| Shader | 128 | 96 |
| Max. GPU Memory (GB) | 2 | - |
| Max. displays | 2 | 1 |
| GPU Release date (year) | 2013 | 2012 |
| Memory And PCIe | ||
| Memory type | DDR3-1333 | LPDDR3e-933 |
| ECC | - | - |
| Memory channels | 2 | 0 |
| Technical details | ||
| Release date (year) | 2013 | 2014 |
| Technology (Nm) | 32 | - |
| Socket | FP2 | - |
| Virtualization |
|
|
| L3-Cache (MB) | 1 | - |
| L2-Cache (MB) | - | 2 |
| Architecture | Richland | Cortex-A15 |
| Instruction set (ISA) | x86-64 (64 bit) | ARMv7-A32 (32 bit) |
| Thermal Management | ||
| TDP (PL1) (W) | 17 | - |
| Benchmarks | ||
| iGPU - FP32 Performance (Single-precision GFLOPS) | 141 | 102 |
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