Intel Core i5-9400T vs Intel Core i7-3960X
Fisico
| Presa | Intel Socket 1151 | Intel Socket 2011 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 14 nm | 32 nm |
| Transistor | unknown | 2,270 million |
| Dimensione stampo | unknown | 435 mm² |
| Pacchetto | FC-LGA1151 | FC-LGA10 |
| tCaseMax | 72°C | 67°C |
Prestazione
| Frequenza | 1800 MHz | 3.3 GHz |
|---|---|---|
| Turbo clock | up to 3.4 GHz | up to 3.9 GHz |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 18.0x | 33.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 35 W | 130 W |
| Voltaggio | — | 1.35 V |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | Sep 1st, 2018 | Nov 14th, 2011 |
| Nome in codice | Coffee Lake | Sandy Bridge-E |
| Generazione | Core i5 | Core i7 |
| Parte | SR3X8 | SR0H9SR0KF |
| Supporto memoria | DDR4-2666 MHz Dual-channel | DDR3 Quad-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3 |
Core
| Numero di core | 6 | 6 |
|---|---|---|
| Numero di threads | 6 | 12 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 9MB (shared) | 15MB (shared) |
Caratteristiche
| 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 |
Note
| Note | — | 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. |
|---|
