AMD Athlon 64 LE-1640B vs Intel Atom D2550
Physisch
| Socket | AMD Socket AM2 | Intel BGA 437 |
|---|---|---|
| Strukturgröße | 65 nm | 32 nm |
| Transistoren | 122 million | 176 million |
| Chipgröße | 77 mm² | 66 mm² |
| Package | µPGA | FC-BGA12F |
| tCaseMax | 65°C | — |
| Hersteller | — | Intel |
Leistung
| Taktfrequenz | 2.7 GHz | 1867 MHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 133 MHz |
| Multiplikator | 13.5x | 15.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.4 V | 1.21 V |
| TDP | 45 W | 10 W |
Architektur
| Typ | Desktop | Mobile |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Apr 28th, 2008 | Nov 1st, 2011 |
| Codename | Lima | Cedarview |
| Generation | Athlon 64 | Atom |
| Part# | ADH164BIAA4DP | SR0VY |
| Speicherunterstützung | DDR2 Dual-channel | DDR3 |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | — |
Kerne
| Anzahl der Kerne | 1 | 2 |
|---|---|---|
| Anzahl der Threads | 1 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | GMA |
Cache
| Cache L1 | 128K | 64K (per core) |
|---|---|---|
| Cache L2 | 512K | 512K (per core) |
Anmerkungen
| Anmerkungen | Steppings CAA9G, CAAWG, NAAFG | — |
|---|
Features
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSSE3 | — | Yes |
| XD bit | — | Yes |
