AMD A8-5557M vs AMD E-450
Physical Specifications
| Socket | AMD Socket FP2 | AMD Socket FT1 |
|---|---|---|
| Process size | 32 nm | 40 nm |
| Transistors | 1,178 million | unknown |
| Die size | 246 mm² | 75 mm² |
| Package | BGA2 | — |
| tCaseMax | 71°C | — |
Performance
| Frequency | 2.1 GHz | 1650 MHz |
|---|---|---|
| Turbo clock | up to 3.1 GHz | — |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 21.0x | 16.5x |
| Multiplier unlocked | No | No |
| Voltage | 1.475 V | 1.35 V |
| TDP | 35 W | 18 W |
Architecture Details
| Vertical Segment | Mobile | Mobile |
|---|---|---|
| Production status | unknown | End-of-life |
| Release date | Jun 1st, 2013 | Aug 22nd, 2011 |
| Codename | Richland | Zacate |
| Generation | A8 | E |
| Part | AM5557DFE44HL | EME450GBB22GV |
| Memory support | DDR3 Dual-channel | DDR3 Single-channel |
| ECC memory | No | No |
Cores
| Total Cores | 4 | 2 |
|---|---|---|
| Total Threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon HD 8550G | Radeon HD 6320 |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
