Intel Atom E3845 vs Intel Celeron 2980U
Fizyczny
| Socket | Intel BGA 1170 | Intel Socket G3 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 22 nm | 22 nm |
| Tranzystory | unknown | 1,400 million |
| Rozmiar matrycy | unknown | 118 mm² |
| Pakiet | FC-BGA1170 | FC-BGA1168 |
| tCaseMax | — | 72°C |
Wydajność
| Częstotliwość | 1910 MHz | 1600 MHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 133 MHz | 100 MHz |
| Mnożnik | 14.4x | 16.0x |
| Mnożnik odblokowany | No | No |
| TDP | 10 W | 15 W |
Architektura
| Rynek | Mobile | Mobile |
|---|---|---|
| Status produkcji | Active | Active |
| Data wydania | Oct 8th, 2013 | Sep 1st, 2013 |
| Nazwa kodowa | Bay Trail-I | Haswell |
| Generacja | Atom | Celeron |
| Część | SR1RE | unknown |
| Obsługa pamięci | DDR3 | DDR3 |
| Pamięć ECC | No | No |
Rdzenie
| Liczba rdzeni | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | HD Graphics | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | — | 2MB (shared) |
Cechy
| 64-bit | — | Yes |
|---|---|---|
| BPT | Yes | — |
| EIST | Yes | Yes |
| MMX | Yes | Yes |
| NX | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| VT-x | — | Yes |
| XD bit | Yes | Yes |
Uwagi
| Uwagi | — | Intel HD frequency: 200-1000MHz |
|---|
