Intel Celeron 2980U vs Intel Core 2 Extreme QX6850
Fisico
| Presa | Intel Socket G3 | Intel Socket 775 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 22 nm | 65 nm |
| Transistor | 1,400 million | 582 million |
| Dimensione stampo | 118 mm² | 2x 143 mm² |
| Pacchetto | FC-BGA1168 | FC-LGA6 |
| tCaseMax | 72°C | 64°C |
Prestazione
| Frequenza | 1600 MHz | 3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 100 MHz | 333 MHz |
| Moltiplicatore | 16.0x | 9.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 15 W | 130 W |
| Voltaggio | — | 1.34 V |
Architettura
| Mercato | Mobile | Desktop |
|---|---|---|
| Stato di produzione | Active | End-of-life |
| Data di rilascio | Sep 1st, 2013 | Jul 15th, 2007 |
| Nome in codice | Haswell | Kentsfield |
| Generazione | Celeron | Core 2 Extreme |
| Parte | unknown | SLAFN |
| Supporto memoria | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Core
| Numero di core | 2 | 4 |
|---|---|---|
| Numero di threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Intel HD | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 8MB (shared) |
| Cache L3 | 2MB (shared) | — |
Note
| Note | Intel HD frequency: 200-1000MHz | 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. |
|---|
Caratteristiche
| 64-bit | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | — |
| Smart Cache | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| iAMT2 | — | Yes |
