| Attribute |
AMD A8-4555M × |
AMD A10-4655M × |
| General Information | | |
| Brand | AMD | AMD |
| Series | AMD A | AMD A |
| Model | AMD A8-4555M | AMD A10-4655M |
| CPU Cores and Base Frequency | | |
| CPU Cores | 4 | 4 |
| Frequency (GHz) | 1.6 | 2 |
| CPU Threads | 4 | 4 |
| Core architecture | normal | normal |
| Hyperthreading | - | - |
| Overclocking | - | - |
| Turbo (1 Core) (GHz) | 2.4 | 2.8 |
| Turbo (4 Cores) (GHz) | 2.4 | 2.8 |
| Encryption | | |
| AES-NI | + | + |
| Hardware codec support | | |
| JPEG | Decode / Encode | Decode / Encode |
| h264 | Decode | Decode |
| h265 / HEVC (8 bit) | No | No |
| h265 / HEVC (10 bit) | No | No |
| VP8 | No | No |
| AV1 | No | No |
| VC-1 | Decode | Decode |
| VP9 | No | No |
| AVC | Decode | Decode |
| Internal Graphics | | |
| GPU name | AMD Radeon HD 7600G | AMD Radeon HD 7620G |
| GPU frequency (GHz) | 0.32 | 0.36 |
| GPU (Turbo) (GHz) | 0.43 | 0.5 |
| Generation | 4 | 4 |
| DirectX Version | 11 | 11 |
| Execution units | 6 | 6 |
| Shader | 384 | 384 |
| Max. GPU Memory (GB) | 1 | 2 |
| Max. displays | 2 | 2 |
| GPU Release date (year) | 2012 | 2012 |
| Memory And PCIe | | |
| Memory type | DDR3-1333 | DDR3-1333 |
| ECC | - | - |
| Memory channels | 2 | 2 |
| Technical details | | |
| Release date (year) | 2012 | 2012 |
| Technology (Nm) | 32 | 32 |
| Socket | FP2 | FP2 |
| Virtualization | | |
| L3-Cache (MB) | 4 | 4 |
| Architecture | Trinity | Trinity |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | | |
| TDP (PL1) (W) | 19 | 25 |
| Benchmarks | | |
| iGPU - FP32 Performance (Single-precision GFLOPS) | 326 | 358 |
| Estimated results for PassMark CPU Mark | 2,198 | 2,526 |
| Geekbench 5, 64bit (Single-Core) | 252 | 269 |
| Geekbench 5, 64bit (Multi-Core) | 657 | 716 |
| Cinebench R15 (Single-Core) | - | 52 |
| 1↑Cinebench R15 (Multi-Core) | - | 156 |
| Cinebench R11.5, 64bit (Single-Core) | 0.44 | 0.55 |
| Cinebench R11.5, 64bit (Multi-Core) | 1.23 | 1.87 |
| Geekbench 3, 64bit (Single-Core) | 1,105 | 1,104 |
| Geekbench 3, 64bit (Multi-Core) | 2,506 | 2,670 |
| Cinebench R11.5, 64bit (iGPU, OpenGL) | - | 25.4 |