AMD A6-5400K vs AMD A8-4555M
Physical Specifications
| Socket | AMD Socket FM2 | AMD Socket FP2 |
|---|---|---|
| Process size | 32 nm | 32 nm |
| Transistors | 1,178 million | 1,178 million |
| Die size | 246 mm² | 246 mm² |
| Package | µPGA | µPGA |
| tCaseMax | 70°C | 100°C |
Performance
| Frequency | 3.6 GHz | 1600 MHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 2.4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 36.0x | 16.0x |
| Multiplier unlocked | Yes | No |
| Voltage | 1.475 V | 1.15 V |
| TDP | 65 W | 19 W |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | End-of-life | unknown |
| Release date | Oct 2nd, 2012 | Sep 27th, 2012 |
| Codename | Trinity | Trinity |
| Generation | A6 | A8 |
| Part | AD540KOKA23HJAD540KOKHJBOX | AM4555SHE44HJ |
| Memory support | DDR3 Dual-channel | unknown Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | — |
Cores
| Total Cores | 2 | 4 |
|---|---|---|
| Total Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon HD 7540D | Radeon HD 7600G |
Cache
| Cache L1 | 128K (per core) | 192K |
|---|---|---|
| Cache L2 | 1MB (per core) | 4MB (shared) |
Notes
| Notes | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency |
|---|
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| CLMUL | — | Yes |
| CVT16 | — | Yes |
| CnQ | Yes | — |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| FMA4 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| Turbo Core | — | Yes |
| XOP | — | Yes |
