AMD Opteron 6274 vs Intel Core i7-3920XM
Fizyczny
| Socket | AMD Socket G34 | Intel Socket G2 (988B) |
|---|---|---|
| Rozmiar procesu | 32 nm | 22 nm |
| Tranzystory | 2,400 million | 1,400 million |
| Rozmiar matrycy | 316 mm² | 160 mm² |
| Pakiet | — | FC-PGA12F |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 2.2 GHz | 2.9 GHz |
|---|---|---|
| Zegar turbo | up to 3.1 GHz | up to 3.8 GHz |
| Zegar bazowy | 200 MHz | 100 MHz |
| Mnożnik | 11.0x | 29.0x |
| Mnożnik odblokowany | No | Yes |
| TDP | 115 W | 55 W |
Architektura
| Rynek | Server/Workstation | Mobile |
|---|---|---|
| Status produkcji | End-of-life | unknown |
| Data wydania | Nov 14th, 2011 | Apr 29th, 2012 |
| Nazwa kodowa | Interlagos | Ivy Bridge |
| Generacja | Opteron | Core i7 |
| Część | OS6274WKTGGGU | SR0MHSR0T2 |
| Obsługa pamięci | DDR3 | DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | — |
Rdzenie
| Liczba rdzeni | 16 | 4 |
|---|---|---|
| Liczba wątków | 16 | 8 |
| SMP # CPUs | 2 | 1 |
| Zintegrowana karta graficzna | — | Intel HD 4000 |
Cache
| Cache L1 | 768K (shared) | 64K (per core) |
|---|---|---|
| Cache L2 | 8.00391MB (per core) | 256K (per core) |
| Cache L3 | 16MB | 8MB (shared) |
Cechy
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| FMA4 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | 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. Intel HD 4000 frequency: 650-1300MHz |
|---|
