Intel Core i3-8300T vs Intel Core i7-3940XM
Fisico
| Presa | Intel Socket 1151 | Intel Socket G2 (988B) |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 14 nm | 22 nm |
| Transistor | unknown | 1,400 million |
| Dimensione stampo | unknown | 160 mm² |
| Pacchetto | FC-LGA1151 | FC-PGA12F |
| tCaseMax | 72°C | — |
Prestazione
| Frequenza | 3.2 GHz | 3 GHz |
|---|---|---|
| Turbo clock | — | up to 3.9 GHz |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 32.0x | 30.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 35 W | 55 W |
Architettura
| Mercato | Desktop | Mobile |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | Apr 2nd, 2018 | Sep 3rd, 2012 |
| Nome in codice | Coffee Lake | Ivy Bridge |
| Generazione | Core i3 | Core i7 |
| Parte | SR3Y1 | SR0US |
| Supporto memoria | DDR4-2666 MHz Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | Intel HD 4000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 8MB (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 | 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. Intel HD 4000 frequency: 650-1300MHz |
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