AMD A4-4000 vs Intel Core 2 Duo E7300
Fizyczny
| Socket | AMD Socket FM2 | Intel Socket 775 |
|---|---|---|
| Rozmiar procesu | 32 nm | 45 nm |
| Tranzystory | 1,178 million | 420 million |
| Rozmiar matrycy | 246 mm² | 107 mm² |
| Pakiet | µPGA | FC-LGA6 |
| tCaseMax | 70°C | 74°C |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 3 GHz | 2.667 GHz |
|---|---|---|
| Zegar turbo | up to 3.2 GHz | — |
| Zegar bazowy | 100 MHz | 266 MHz |
| Mnożnik | 30.0x | 10.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.475 V | 1.11 V |
| TDP | 65 W | 65 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | unknown | End-of-life |
| Data wydania | Jun 1st, 2013 | Aug 10th, 2008 |
| Nazwa kodowa | Richland | Wolfdale |
| Generacja | A4 | Core 2 Duo |
| Część | AD4000OKA23HLAD4000OKHLBOX | SLAPB |
| Obsługa pamięci | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon HD 7480D | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 3MB (shared) |
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| C1E | — | Yes |
| C2E | — | Yes |
| CnQ | 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 | — |
