Intel Core i5-9400T vs Intel Core i7-3960X
Physique
| Socket | Intel Socket 1151 | Intel Socket 2011 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 14 nm | 32 nm |
| Transistors | unknown | 2,270 million |
| Taille des matrices | unknown | 435 mm² |
| Package | FC-LGA1151 | FC-LGA10 |
| tCaseMax | 72°C | 67°C |
Performance
| Fréquence | 1800 MHz | 3.3 GHz |
|---|---|---|
| Turbo clock | up to 3.4 GHz | up to 3.9 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 18.0x | 33.0x |
| Multiplicateur débloqué | No | Yes |
| TDP | 35 W | 130 W |
| Tension | — | 1.35 V |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Sep 1st, 2018 | Nov 14th, 2011 |
| Nom de code | Coffee Lake | Sandy Bridge-E |
| Génération | Core i5 | Core i7 |
| Part | SR3X8 | SR0H9SR0KF |
| Support mémoire | DDR4-2666 MHz Dual-channel | DDR3 Quad-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3 |
Cœurs
| Nombre de cœurs | 6 | 6 |
|---|---|---|
| Nombre de threads | 6 | 12 |
| 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) | 15MB (shared) |
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 |
| 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 |
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. C1 stepping (SR0H9) lacks VT-d. |
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