Intel Core i5-8250U vs Intel Pentium Dual-Core T4500
Physique
| Socket | Intel BGA 1356 | Intel Socket P |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 14 nm | 45 nm |
| Transistors | unknown | 410 million |
| Taille des matrices | 123 mm² | 107 mm² |
| Package | FC-BGA1356 | — |
| tCaseMax | 72°C | — |
Performance
| Fréquence | 1600 MHz | 2.3 GHz |
|---|---|---|
| Turbo clock | up to 3.4 GHz | — |
| Base clock | 100 MHz | 800 MHz |
| Multiplicateur | 16.0x | 11.5x |
| Multiplicateur débloqué | No | No |
| TDP | 15 W | 35 W |
| Tension | — | 1.15 V |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Aug 21st, 2017 | Jan 1st, 2010 |
| Nom de code | Kaby Lake-R | Penryn |
| Génération | Core i5 | Pentium Dual-Core |
| Part | SR3LA | SLGZC |
| Support mémoire | DDR4 | DDR3 |
| La mémoire du CEC | No | No |
Cœurs
| Nombre de cœurs | 4 | 2 |
|---|---|---|
| Nombre de threads | 8 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | UHD 620 | — |
Cache
| Cache L1 | 64K (per core) | 64K |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB |
| Cache L3 | 6MB (shared) | — |
Caractéristiques
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2.0 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | Yes | — |
| VT-d | Yes | — |
| VT-x | Yes | — |
| XD bit | Yes | Yes |
