AMD Athlon II X4 638 vs AMD Sempron 3000+
Physisch
| Socket | AMD Socket FM1 | AMD Socket AM2 |
|---|---|---|
| Strukturgröße | 32 nm | 90 nm |
| Transistoren | 1,178 million | 81 million |
| Chipgröße | 228 mm² | 103 mm² |
| Package | µPGA | µPGA |
Leistung
| Taktfrequenz | 2.7 GHz | 1600 MHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 100 MHz | 200 MHz |
| Multiplikator | 27.0x | 8.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.4125 V | 1.4 V |
| TDP | 65 W | 62 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | unknown | End-of-life |
| Veröffentlichungsdatum | Feb 6th, 2012 | May 23rd, 2006 |
| Codename | Llano | Manila |
| Generation | Athlon II X4 | Sempron |
| Part# | AD638XOJZ43GXAD638XOJGXBOX | SDA3000IAA3CN |
| Speicherunterstützung | DDR3 Dual-channel | unknown Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 4 | 1 |
|---|---|---|
| Anzahl der Threads | 4 | 1 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K |
Features
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
