Intel Core i5-4250U vs Intel Core M-5Y51
Physique
| Socket | Intel BGA 1168 | Intel BGA 1234 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 14 nm |
| Transistors | 1,400 million | unknown |
| Taille des matrices | 118 mm² | 50 mm² |
| Package | FC-BGA1168 | FC-BGA1234 |
Performance
| Fréquence | 1300 MHz | 1100 MHz |
|---|---|---|
| Turbo clock | up to 2.6 GHz | up to 2.6 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 13.0x | 11.0x |
| Multiplicateur débloqué | No | No |
| TDP | 15 W | 5 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | unknown | Active |
| Date de sortie | Jun 4th, 2013 | Oct 27th, 2014 |
| Nom de code | Haswell | Broadwell-Y |
| Génération | Core i5 | Core M |
| Part | SR16M | SR23L |
| Support mémoire | DDR3 | DDR4 |
| La mémoire du CEC | No | No |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Intel HD 5000 | Intel HD 5300 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 3MB (shared) | 4MB (shared) |
Caractéristiques
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | Yes |
| EIST | Yes | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TXT | Yes | — |
| VT-d | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
