Intel Core 2 Extreme QX9775 vs Intel Core M-5Y31
Fisico
| Presa | Intel Socket 771 | Intel BGA 1234 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 45 nm | 14 nm |
| Transistor | 820 million | unknown |
| Dimensione stampo | 2x 107 mm² | 50 mm² |
| Pacchetto | FC-LGA6 | FC-BGA1234 |
| tCaseMax | 63°C | — |
Prestazione
| Frequenza | 3.2 GHz | 900 MHz |
|---|---|---|
| Turbo clock | — | up to 2.4 GHz |
| Clock di base | 400 MHz | 100 MHz |
| Moltiplicatore | 8.0x | 9.0x |
| Moltiplicatore sbloccato | Yes | No |
| Voltaggio | 1.35 V | — |
| TDP | 150 W | 5 W |
Architettura
| Mercato | Desktop | Mobile |
|---|---|---|
| Stato di produzione | End-of-life | Active |
| Data di rilascio | Mar 24th, 2008 | Oct 27th, 2014 |
| Nome in codice | Yorkfield | Broadwell-Y |
| Generazione | Core 2 Extreme | Core M |
| Parte | EU80574XL088N | SR23G |
| Supporto memoria | DDR2 | DDR4 |
| Memoria ECC | No | No |
Core
| Numero di core | 4 | 2 |
|---|---|---|
| Numero di threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | Intel HD 5300 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 256K (per core) |
| Cache L3 | — | 4MB (shared) |
Note
| Note | Being an Extreme Edition processor, it features an unlocked FSB multiplier that allows users to set the multiplier value above its shipped value. Unlike the QX9770, this chip uses the LGA-771 socket and is only compatible with Intel D5400XS "Skulltrail", | — |
|---|
Caratteristiche
| AVX | — | Yes |
|---|---|---|
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
