Intel Core i5-8400T vs Intel Xeon E3-1280 v2
Physique
| Socket | Intel Socket 1151 | Intel Socket 1155 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 14 nm | 22 nm |
| Transistors | unknown | 1,400 million |
| Taille des matrices | unknown | 160 mm² |
| Package | FC-LGA1151 | FC-LGA12C |
| tCaseMax | 72°C | — |
Performance
| Fréquence | 1700 MHz | 3.6 GHz |
|---|---|---|
| Turbo clock | up to 3.3 GHz | up to 4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 17.0x | 36.0x |
| Multiplicateur débloqué | No | No |
| TDP | 35 W | 69 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | Active | unknown |
| Date de sortie | Apr 2nd, 2018 | May 14th, 2012 |
| Nom de code | Coffee Lake | Ivy Bridge |
| Génération | Core i5 | Xeon E3 |
| Part | SR3X6 | SR0P7 |
| Support mémoire | DDR4-2666 MHz Dual-channel | DDR3 Dual-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
Cœurs
| Nombre de cœurs | 6 | 4 |
|---|---|---|
| Nombre de threads | 6 | 8 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 9MB (shared) | 8MB (shared) |
Caractéristiques
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2.0 | Yes | — |
| CLMUL | Yes | — |
| ECC | — | 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 | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
