Intel Core i7-4960X vs Intel Core i7-8850H
Physique
| Socket | Intel Socket 2011 | Intel BGA 1440 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 14 nm |
| Transistors | 1,860 million | unknown |
| Taille des matrices | 257 mm² | 149 mm² |
| Package | FC-LGA10 | FC-BGA1440 |
| tCaseMax | — | 72°C |
Performance
| Fréquence | 3.6 GHz | 2.7 GHz |
|---|---|---|
| Turbo clock | up to 4 GHz | up to 4.3 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 36.0x | 27.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.35 V | — |
| TDP | 130 W | 45 W |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | Active | Active |
| Date de sortie | Sep 3rd, 2013 | Apr 2nd, 2018 |
| Nom de code | Ivy Bridge-E | Coffee Lake-H |
| Génération | Core i7 | Core i7 |
| Part | SR1AS | SR3YZ |
| Support mémoire | DDR3 Quad-channel | DDR4 |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3 | — |
Cœurs
| Nombre de cœurs | 6 | 6 |
|---|---|---|
| Nombre de threads | 12 | 12 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | UHD 630 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 15MB (shared) | 12MB (shared) |
Remarques
| Remarques | This processor comes with an unlocked BCLK 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 | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | 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 | Yes |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
