| Name: | AMD A8-5557M | 
| Family: | AMD A | 
| Group: | AMD A8-5000M | 
| Segment: | Mobile | 
| Generation: | 3 | 
 
                    | Name: | AMD A8-5557M | 
| Family: | AMD A | 
| Group: | AMD A8-5000M | 
| Segment: | Mobile | 
| Generation: | 3 | 
| CPU Cores: | 4 | 
| Threads: | 4 | 
| Cores: | 4x | 
| Core architecture: | normal | 
| Hyperthreading: | No | 
| Overclocking: | No | 
| Frequency: | 2.1 GHz | 
| Turbo Frequency (1 core): | 3.1 GHz | 
| Turbo Frequency (all cores): | 3.1 GHz | 
| GPU name: | AMD Radeon HD 8550G | 
| GPU frequency: | 0.52 GHz | 
| GPU (Turbo): | 0.72 GHz | 
| Execution units: | 4 | 
| Shaders: | 256 | 
| Max. GPU Memory: | 2.0 GB | 
| Max. displays: | -- | 
| Generation: | 5 | 
| Direct X: | 11 | 
| Technology: | 32 nm | 
| Release date: | Q2/2013 | 
| h265 / HEVC (8 bit): | No | 
| h265 / HEVC (10 bit): | No | 
| h264: | Decode | 
| VP8: | No | 
| VP9: | No | 
| AV1: | No | 
| AVC: | Decode | 
| VC-1: | Decode | 
| JPEG: | Decode / Encode | 
| Memory type: | DDR3-1600 | 
| Max. Memory: | 0 bytes | 
| Memory channels: | 2 | 
| Bandwidth: | -- | 
| ECC: | No | 
| PCIe: | pci | 
| AES-NI: | Yes | 
| TDP (PL1 / PBP): | 35 W | 
| TDP (PL2): | None | 
| TDP up: | None | 
| TDP down: | None | 
| Tjunction max: | -- | 
| Technology: | 32 nm | 
| Chip design: | -- | 
| Socket: | FP2 | 
| L2-Cache: | 0 bytes | 
| L3-Cache: | 4.0 MB | 
| Architecture: | Richland (Piledriver) | 
| Operating systems: | 
| Virtualization: | AMD-V | 
| Instruction set (ISA): | x86-64 (64 bit) | 
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | 
| Release date: | Q2/2013 | 
| Release price: | -- | 
| Part Number: | -- | 
| Documents: | Technical data sheet | 
 Geekbench 3, 64bit (Multi-Core)
    Geekbench 3, 64bit (Multi-Core)
|   | Intel Core M-5Y10 
                    2C 4T @ 0.8 GHz
                 | 3515 | 
|   | Intel Core M-5Y10a 
                    2C 4T @ 0.8 GHz
                 | 3515 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 3498 | 
|   | AMD Phenom II X2 521 
                    2C 2T @ 3.5 GHz
                 | 3480 | 
|   | AMD A8-3510MX 
                    4C 4T @ 1.8 GHz
                 | 3450 | 
 Estimated results for PassMark CPU Mark
    Estimated results for PassMark CPU Mark
|   | Intel Core i3-10100Y 
                    2C 4T @ 1.3 GHz
                 | 2953 | 
|   | Intel Pentium G4520 
                    2C 2T @ 3.6 GHz
                 | 2952 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 2892 | 
|   | Intel Core i3-4130T 
                    2C 4T @ 2.9 GHz
                 | 2885 | 
|   | AMD A8-3550MX 
                    4C 4T @ 2.0 GHz
                 | 2866 | 
 Geekbench 3, 64bit (Single-Core)
    Geekbench 3, 64bit (Single-Core)
|   | AMD Phenom II X4 B95 
                    4C 4T @ 3.0 GHz
                 | 1602 | 
|   | Intel Core i3-4010U 
                    2C 4T @ 1.7 GHz
                 | 1601 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 1591 | 
|   | Intel Pentium 4405Y 
                    2C 4T @ 1.5 GHz
                 | 1581 | 
|   | AMD Athlon II X4 635 
                    4C 4T @ 2.9 GHz
                 | 1564 | 
 Geekbench 5, 64bit (Multi-Core)
    Geekbench 5, 64bit (Multi-Core)
|   | AMD Phenom II X4 805 
                    4C 4T @ 2.5 GHz
                 | 1209 | 
|   | AMD Athlon II X4 620e 
                    4C 4T @ 2.6 GHz
                 | 1207 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 1201 | 
|   | Intel Core i7-3689Y 
                    2C 4T @ 1.5 GHz
                 | 1199 | 
|   | Intel Core m5-6Y57 
                    2C 4T @ 1.1 GHz
                 | 1195 | 
 Geekbench 5, 64bit (Single-Core)
    Geekbench 5, 64bit (Single-Core)
|   | AMD A4-6300 
                    2C 2T @ 3.7 GHz
                 | 449 | 
|   | Intel Celeron G530 
                    2C 2T @ 2.4 GHz
                 | 443 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 442 | 
|   | Intel Core2 Duo E8300 
                    2C 2T @ 2.83 GHz
                 | 441 | 
|   | Intel Celeron N4000C 
                    2C 2T @ 1.1 GHz
                 | 440 | 
 iGPU - FP32 Performance (Single-precision GFLOPS)
    iGPU - FP32 Performance (Single-precision GFLOPS)
|   | Intel Core i5-13450HX 
                    10C 16T @ 2.4 GHz
                 | 371 | 
|   | AMD A8-6500T 
                    4C 4T @ 2.1 GHz
                 | 369 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 369 | 
|   | AMD A8-6500T 
                    4C 4T @ 2.1 GHz
                 | 369 | 
|   | Intel Core i3-4330 
                    2C 4T @ 3.5 GHz
                 | 368 | 
 Cinebench R11.5, 64bit (Multi-Core)
    Cinebench R11.5, 64bit (Multi-Core)
|   | Intel Pentium N3540 
                    4C 4T @ 2.16 GHz
                 | 1.9 | 
|   | AMD Phenom II X2 B57 
                    2C 2T @ 3.2 GHz
                 | 1.9 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 1.9 | 
|   | AMD A4-3420 
                    2C 2T @ 2.8 GHz
                 | 1.9 | 
|   | AMD A10-5745M 
                    4C 4T @ 2.1 GHz
                 | 1.9 | 
 Cinebench R11.5, 64bit (Single-Core)
    Cinebench R11.5, 64bit (Single-Core)
|   | AMD A6-3670K 
                    4C 4T @ 2.7 GHz
                 | 0.8 | 
|   | AMD A9-9410 
                    2C 2T @ 2.9 GHz
                 | 0.8 | 
|   | AMD A8-5557M 
                    4C 4T @ 2.1 GHz
                 | 0.8 | 
|   | AMD A9-9410 
                    2C 2T @ 2.9 GHz
                 | 0.8 | 
|   | AMD A4-3400 
                    2C 2T @ 2.7 GHz
                 | 0.8 |