AMD A6-4400M vs AMD Athlon II X2 245
Physisch
| Socket | AMD Socket FS1r2 | AMD Socket AM3 |
|---|---|---|
| Strukturgröße | 32 nm | 45 nm |
| Transistoren | 1,178 million | 410 million |
| Chipgröße | 246 mm² | 117 mm² |
| Package | µPGA | µPGA |
Leistung
| Taktfrequenz | 2.7 GHz | 2.9 GHz |
|---|---|---|
| Übertaktung | up to 3.2 GHz | — |
| Basis-Taktfrequenz | 100 MHz | 200 MHz |
| Multiplikator | 27.0x | 14.5x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.325 V | 1.25 V |
| TDP | 35 W | 65 W |
Architektur
| Typ | Mobile | Desktop |
|---|---|---|
| Produktionsstatus | unknown | End-of-life |
| Veröffentlichungsdatum | May 15th, 2012 | Jul 23rd, 2009 |
| Codename | Trinity | Regor |
| Generation | A6 | Athlon II X2 |
| Part# | AM4400DEC23HJ | ADX245OCK23GQ |
| Speicherunterstützung | unknown | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 2 |
|---|---|---|
| Anzahl der Threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Radeon HD 7520G | — |
Cache
| Cache L1 | 96K | 256K |
|---|---|---|
| Cache L2 | 1MB (shared) | 2MB |
Anmerkungen
| Anmerkungen | 16KB L1 data cache per core. 64KB L1 instruction cache shared. 497MHz integrated graphics base core frequency, 686MHz maximum dynamic core frequency | — |
|---|
Features
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | — |
| Turbo Core | Yes | — |
| XOP | Yes | — |
