AMD A8-4500M vs Intel Core i5-2557M
Physical Specifications
| Socket | AMD Socket FS1r2 | Intel BGA 1023 |
|---|---|---|
| Process size | 32 nm | 32 nm |
| Transistors | 1,178 million | 624 million |
| Die size | 246 mm² | 149 mm² |
| Package | µPGA | rPGA |
| Foundry | — | Intel |
Performance
| Frequency | 1900 MHz | 1700 MHz |
|---|---|---|
| Turbo clock | up to 2.8 GHz | — |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 19.0x | 17.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.3 V | — |
| TDP | 35 W | 17 W |
Architecture Details
| Vertical Segment | Mobile | Mobile |
|---|---|---|
| Production status | unknown | End-of-life |
| Release date | May 15th, 2012 | Jun 1st, 2011 |
| Codename | Trinity | Sandy Bridge |
| Generation | A8 | Core i5 |
| Part | AM4500DEC44HJ | SR0CS |
| Memory support | unknown | DDR3 Dual-channel |
| ECC memory | No | No |
Cores
| Total Cores | 4 | 2 |
|---|---|---|
| Total Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon HD 7640G | Intel HD 3000 |
Cache
| Cache L1 | 192K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 256K (per core) |
| Cache L3 | — | 3MB (shared) |
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
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| Turbo Core | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
