AMD Phenom II X2 555 BE vs Intel Core 2 Duo E8500
Fizyczny
| Socket | AMD Socket AM3 | Intel Socket 775 |
|---|---|---|
| Rozmiar procesu | 45 nm | 45 nm |
| Tranzystory | 758 million | 410 million |
| Rozmiar matrycy | 258 mm² | 107 mm² |
| Pakiet | µPGA | FC-LGA6 |
| Producent | — | Intel |
| tCaseMax | — | 72°C |
Wydajność
| Częstotliwość | 3.2 GHz | 3.166 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 333 MHz |
| Mnożnik | 16.0x | 9.5x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.4 V | 1.2 V |
| TDP | 80 W | 65 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jan 25th, 2010 | Jan 1st, 2008 |
| Nazwa kodowa | Callisto | Wolfdale |
| Generacja | Phenom II X2 | Core 2 Duo |
| Część | HDZ555WFK2DGMHDZ555WFGMBOX | SLAPKSLB9K |
| Obsługa pamięci | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 6MB (shared) |
| Cache L3 | 6MB (shared) | — |
Uwagi
| Uwagi | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | Spec Code of E0 Stepping: SLB9K |
|---|
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| C1E | — | Yes |
| C2E | — | Yes |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4A | Yes | — |
| TXT | — | Yes |
| VT | — | Yes |
