AMD Athlon II X4 645 vs Intel Core 2 Duo E8300
Physisch
Socket | AMD Socket AM3 | Intel Socket 775 |
---|---|---|
Strukturgröße | 45 nm | 45 nm |
Transistoren | 300 million | 410 million |
Chipgröße | 169 mm² | 107 mm² |
Package | µPGA | FC-LGA6 |
Hersteller | — | Intel |
tCaseMax | — | 72°C |
Leistung
Taktfrequenz | 3.1 GHz | 2.833 GHz |
---|---|---|
Übertaktung | — | — |
Basis-Taktfrequenz | 200 MHz | 333 MHz |
Multiplikator | 15.5x | 8.5x |
Multiplikator entsperrt | No | No |
Stromspannung | 1.4 V | 1.2 V |
TDP | 95 W | 65 W |
Architektur
Typ | Desktop | Desktop |
---|---|---|
Produktionsstatus | End-of-life | End-of-life |
Veröffentlichungsdatum | Sep 21st, 2010 | Apr 1st, 2008 |
Codename | Propus | Wolfdale |
Generation | Athlon II X4 | Core 2 Duo |
Part# | ADX645WFK42GMADX645WFGMBOX | SLAPJSLAPN |
Speicherunterstützung | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
ECC-Speicher | No | No |
PCI Express | Gen 2 | Gen 2 |
Kerne
Anzahl der Kerne | 4 | 2 |
---|---|---|
Anzahl der Threads | 4 | 2 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | — | — |
Cache
Cache L1 | 128K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 512K (per core) | 6MB (shared) |
Features
3DNow! | Yes | — |
---|---|---|
AMD-V | Yes | — |
AMD64 | Yes | — |
C1E | — | Yes |
C2E | — | Yes |
EIST | — | Yes |
Intel 64 | — | Yes |
MMX | Yes | Yes |
NX bit | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4 | — | Yes |
SSE4A | Yes | — |
TXT | — | Yes |
VT | — | Yes |