Intel Core i5-3439Y vs Intel Core M-5Y31
Physique
| Socket | Intel BGA 1023 | Intel BGA 1234 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 14 nm |
| Transistors | 1,400 million | unknown |
| Taille des matrices | 160 mm² | 50 mm² |
| Package | FC-LGA12C | FC-BGA1234 |
| tCaseMax | 67°C | — |
Performance
| Fréquence | 1500 MHz | 900 MHz |
|---|---|---|
| Turbo clock | up to 2.3 GHz | up to 2.4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 15.0x | 9.0x |
| Multiplicateur débloqué | No | No |
| TDP | 13 W | 5 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | unknown | Active |
| Date de sortie | Jan 8th, 2013 | Oct 27th, 2014 |
| Nom de code | Ivy Bridge | Broadwell-Y |
| Génération | Core i5 | Core M |
| Part | SR12Q | SR23G |
| Support mémoire | DDR3 Dual-channel | DDR4 |
| La mémoire du CEC | No | No |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | 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 |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
