AMD Athlon 64 LE-1640B vs AMD Sempron LE-1250
Physisch
| Socket | AMD Socket AM2 | AMD Socket AM2 |
|---|---|---|
| Strukturgröße | 65 nm | 65 nm |
| Transistoren | 122 million | unknown |
| Chipgröße | 77 mm² | unknown |
| Package | µPGA | µPGA |
| tCaseMax | 65°C | — |
Leistung
| Taktfrequenz | 2.7 GHz | 2.2 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 200 MHz |
| Multiplikator | 13.5x | 11.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.4 V | 1.35 V |
| TDP | 45 W | 45 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Apr 28th, 2008 | Oct 8th, 2007 |
| Codename | Lima | Sparta |
| Generation | Athlon 64 | Sempron |
| Part# | ADH164BIAA4DP | SDH1250IAA4DP |
| Speicherunterstützung | DDR2 Dual-channel | unknown Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 1 | 1 |
|---|---|---|
| Anzahl der Threads | 1 | 1 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K | 128K |
|---|---|---|
| Cache L2 | 512K | 512K |
Anmerkungen
| Anmerkungen | Steppings CAA9G, CAAWG, NAAFG | — |
|---|
Features
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| CnQ | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
