Intel Pentium 4 HT 660 vs Intel Xeon E5-2603 v2
Physique
| Socket | Intel Socket 775 | Intel Socket 2011 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 90 nm | 22 nm |
| Transistors | 169 million | 1,400 million |
| Taille des matrices | 109 mm² | 160 mm² |
| Package | FC-LGA4 | — |
Performance
| Fréquence | 3.6 GHz | 1800 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 100 MHz |
| Multiplicateur | 18.0x | 18.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.388 V | — |
| TDP | 84 W | 80 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | End-of-life | unknown |
| Date de sortie | Feb 20th, 2005 | Sep 1st, 2013 |
| Nom de code | Prescott | Ivy Bridge-EP |
| Génération | Pentium 4 HT | Xeon E5 |
| Part | SL7Z5SL8QB | SR1AY |
| Support mémoire | DDR1, DDR2, DDR3 Dual-channel | DDR3 Quad-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | Gen 2 | Gen 3 |
Cœurs
| Nombre de cœurs | 1 | 4 |
|---|---|---|
| Nombre de threads | 2 | 4 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 28K | 64K (per core) |
|---|---|---|
| Cache L2 | 2MB | 256K (per core) |
| Cache L3 | — | 10MB (shared) |
Caractéristiques
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| ECC | — | Yes |
| EIST | — | Yes |
| EPT | — | Yes |
| F16C | — | Yes |
| HTT | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
