AMD Phenom II X3 740 BE vs Intel Core i5-2500K
Fisico
| Presa | AMD Socket AM3 | Intel Socket 1155 |
|---|---|---|
| Dimensione del processo | 45 nm | 32 nm |
| Transistor | 758 million | 1,160 million |
| Dimensione stampo | 258 mm² | 216 mm² |
| Pacchetto | µPGA | FC-LGA10 |
| Fonderia | — | Intel |
Prestazione
| Frequenza | 3 GHz | 3.3 GHz |
|---|---|---|
| Turbo clock | — | up to 3.7 GHz |
| Clock di base | 200 MHz | 100 MHz |
| Moltiplicatore | 15.0x | 33.0x |
| Moltiplicatore sbloccato | Yes | Yes |
| Voltaggio | 1.425 V | — |
| TDP | 95 W | 95 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Sep 1st, 2009 | Jan 9th, 2011 |
| Nome in codice | Heka | Sandy Bridge |
| Generazione | Phenom II X3 | Core i5 |
| Parte | HDZ740WFK3DGIHDZ740WFGIBOX | SR008 |
| Supporto memoria | DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Core
| Numero di core | 3 | 4 |
|---|---|---|
| Numero di threads | 3 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | Intel HD 3000 |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 6MB (shared) | 6MB (shared) |
Note
| Note | 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. | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Caratteristiche
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
