AMD Phenom II X4 955 BE vs AMD Phenom X4 9550
Physisch
| Socket | AMD Socket AM3 | AMD Socket AM2+ |
|---|---|---|
| Strukturgröße | 45 nm | 65 nm |
| Transistoren | 758 million | 450 million |
| Chipgröße | 258 mm² | 285 mm² |
| Package | µPGA | µPGA |
Leistung
| Taktfrequenz | 3.2 GHz | 2.2 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 200 MHz |
| Multiplikator | 16.0x | 11.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.5 V | 1.25 V |
| TDP | 125 W | 95 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Apr 23rd, 2009 | Mar 27th, 2008 |
| Codename | Deneb | Agena |
| Generation | Phenom II X4 | Phenom X4 |
| Part# | HDZ955FBK4DGIHDZ955FBGIBOXHDZ955FBK4DGMHDZ955FBGMBOX | HD9550WCJ4BGH |
| Speicherunterstützung | DDR3 Dual-channel | unknown Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 4 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 6MB (shared) | 2MB (shared) |
Anmerkungen
| Anmerkungen | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | — |
|---|
Features
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
