AMD A8-4500M vs AMD A8-5550M
Physical Specifications
| Socket | AMD Socket FS1r2 | AMD Socket FS1r2 |
|---|---|---|
| Process size | 32 nm | 32 nm |
| Transistors | 1,178 million | 1,178 million |
| Die size | 246 mm² | 246 mm² |
| Package | µPGA | µPGA |
| tCaseMax | — | 71°C |
Performance
| Frequency | 1900 MHz | 2.1 GHz |
|---|---|---|
| Turbo clock | up to 2.8 GHz | up to 3.1 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 19.0x | 21.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.3 V | 1.475 V |
| TDP | 35 W | 35 W |
Architecture Details
| Vertical Segment | Mobile | Mobile |
|---|---|---|
| Production status | unknown | unknown |
| Release date | May 15th, 2012 | Jun 1st, 2013 |
| Codename | Trinity | Richland |
| Generation | A8 | A8 |
| Part | AM4500DEC44HJ | AM5550DEC44HL |
| Memory support | unknown | DDR3 |
| ECC memory | No | No |
Cores
| Total Cores | 4 | 4 |
|---|---|---|
| Total Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon HD 7640G | Radeon HD 8550G |
Cache
| Cache L1 | 192K | 128K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 1MB (per core) |
Notes
| Notes | 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 | — |
