Intel Atom E3845 vs Intel Core 2 Extreme QX9770
Fizyczny
| Socket | Intel BGA 1170 | Intel Socket 775 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 22 nm | 45 nm |
| Tranzystory | unknown | 820 million |
| Rozmiar matrycy | unknown | 2x 107 mm² |
| Pakiet | FC-BGA1170 | FC-LGA4 |
| tCaseMax | — | 55°C |
Wydajność
| Częstotliwość | 1910 MHz | 3.2 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 133 MHz | 400 MHz |
| Mnożnik | 14.4x | 8.0x |
| Mnożnik odblokowany | No | Yes |
| TDP | 10 W | 136 W |
| Napięcie | — | 1.35 V |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | Oct 8th, 2013 | Mar 24th, 2008 |
| Nazwa kodowa | Bay Trail-I | Yorkfield |
| Generacja | Atom | Core 2 Extreme |
| Część | SR1RE | SLAWM |
| Obsługa pamięci | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | HD Graphics | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 12MB (shared) |
Cechy
| 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 | — |
Uwagi
| Uwagi | — | 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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