Intel Atom E3845 vs Intel Core 2 Extreme QX9770
Physisch
| Socket | Intel BGA 1170 | Intel Socket 775 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 22 nm | 45 nm |
| Transistoren | unknown | 820 million |
| Chipgröße | unknown | 2x 107 mm² |
| Package | FC-BGA1170 | FC-LGA4 |
| tCaseMax | — | 55°C |
Leistung
| Taktfrequenz | 1910 MHz | 3.2 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 133 MHz | 400 MHz |
| Multiplikator | 14.4x | 8.0x |
| Multiplikator entsperrt | No | Yes |
| TDP | 10 W | 136 W |
| Stromspannung | — | 1.35 V |
Architektur
| Typ | Mobile | Desktop |
|---|---|---|
| Produktionsstatus | Active | End-of-life |
| Veröffentlichungsdatum | Oct 8th, 2013 | Mar 24th, 2008 |
| Codename | Bay Trail-I | Yorkfield |
| Generation | Atom | Core 2 Extreme |
| Part# | SR1RE | SLAWM |
| Speicherunterstützung | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | HD Graphics | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 12MB (shared) |
Features
| BPT | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSSE3 | Yes | Yes |
| VT-x | — | Yes |
| XD bit | Yes | — |
Anmerkungen
| Anmerkungen | — | 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. |
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