Intel Core i7-980X vs Intel Xeon E3-1285L v3
Physique
| Socket | Intel Socket 1366 | Intel Socket 1150 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 32 nm | 22 nm |
| Transistors | 1,170 million | 1,400 million |
| Taille des matrices | 239 mm² | 160 mm² |
| Package | FC-LGA10 | FC-LGA12C |
Performance
| Fréquence | 3.333 GHz | 3.1 GHz |
|---|---|---|
| Turbo clock | up to 3.6 GHz | up to 3.9 GHz |
| Base clock | 133 MHz | 100 MHz |
| Multiplicateur | 25.0x | 31.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.375 V | — |
| TDP | 130 W | 65 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | End-of-life | unknown |
| Date de sortie | Mar 16th, 2010 | Jun 2nd, 2013 |
| Nom de code | Gulftown | Haswell-WS |
| Génération | Core i7 | Xeon E3 |
| Part | SLBUZ | SR14XSR15B |
| Support mémoire | DDR3 Triple-channel | DDR3, DDR4 Dual-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | Gen 2 | Gen 3 |
Cœurs
| Nombre de cœurs | 6 | 4 |
|---|---|---|
| Nombre de threads | 12 | 8 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | Intel HD P4600 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 12MB (shared) | 8MB (shared) |
Remarques
| Remarques | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | — |
|---|
Caractéristiques
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| ECC | — | Yes |
| EIST | — | Yes |
| F16C | — | Yes |
| FMA3 | — | 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 |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
