Intel Core i5-4440 vs Intel Core i7-2960XM
Fizyczny
| Socket | Intel Socket 1150 | Intel Socket G2 (988B) |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 22 nm | 32 nm |
| Tranzystory | 1,400 million | 1,160 million |
| Rozmiar matrycy | 177 mm² | 216 mm² |
| Pakiet | FC-LGA12C | rPGA |
| tCaseMax | 72°C | — |
Wydajność
| Częstotliwość | 3.1 GHz | 2.7 GHz |
|---|---|---|
| Zegar turbo | up to 3.3 GHz | up to 3.7 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 31.0x | 27.0x |
| Mnożnik odblokowany | No | Yes |
| TDP | 84 W | 55 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | unknown | End-of-life |
| Data wydania | Sep 1st, 2013 | Sep 4th, 2011 |
| Nazwa kodowa | Haswell | Sandy Bridge |
| Generacja | Core i5 | Core i7 |
| Część | SR14F | SR02F |
| Obsługa pamięci | DDR3 Dual-channel | DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 3 | — |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Intel HD 4600 | Intel HD 3000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 6MB (shared) | 8MB (shared) |
Cechy
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| FMA3 | Yes | — |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | — | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
Uwagi
| Uwagi | — | This processor comes with an unlocked BCLK 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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