AMD Phenom X3 8400 vs Intel Core 2 Duo E7500
Fizyczny
| Socket | AMD Socket AM2+ | Intel Socket 775 |
|---|---|---|
| Rozmiar procesu | 65 nm | 45 nm |
| Tranzystory | 450 million | 228 million |
| Rozmiar matrycy | 285 mm² | 82 mm² |
| Pakiet | µPGA | FC-LGA6 |
| Producent | — | Intel |
| tCaseMax | — | 74°C |
Wydajność
| Częstotliwość | 2.1 GHz | 2.933 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 266 MHz |
| Mnożnik | 10.5x | 11.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.25 V | 1.11 V |
| TDP | 95 W | 65 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Mar 27th, 2008 | Jan 10th, 2009 |
| Nazwa kodowa | Toliman | Wolfdale |
| Generacja | Phenom X3 | Core 2 Duo |
| Część | HD8400WCJ3BGD | SLGTE |
| Obsługa pamięci | unknown Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 3 | 2 |
|---|---|---|
| Liczba wątków | 3 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 3MB (shared) |
| Cache L3 | 2MB (shared) | — |
Uwagi
| Uwagi | Processor with the older B2 revision and TLB Bug. | — |
|---|
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| C1E | — | Yes |
| C2E | — | Yes |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4A | Yes | — |
| VT | — | Yes |
