AMD A4-1250 vs AMD Sempron 2800+
Fizyczny
| Socket | AMD Socket FT3 | AMD Socket AM2 |
|---|---|---|
| Rozmiar procesu | 32 nm | 90 nm |
| Tranzystory | 1,178 million | 81 million |
| Rozmiar matrycy | 246 mm² | 103 mm² |
| Pakiet | BGA2 | µPGA |
| tCaseMax | 90°C | — |
Wydajność
| Częstotliwość | 1000 MHz | 1600 MHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 100 MHz | 200 MHz |
| Mnożnik | 10.0x | 8.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.475 V | 1.4 V |
| TDP | 8 W | 62 W |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | May 23rd, 2013 | May 23rd, 2006 |
| Nazwa kodowa | Temash | Manila |
| Generacja | A4 | Sempron |
| Część | AT1250IDJ23HM | SDA2800IAA2CN |
| Obsługa pamięci | DDR3 | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 1 |
|---|---|---|
| Liczba wątków | 2 | 1 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon HD 8210 | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 512K (per core) | 128K |
Cechy
| 3DNow! | Yes | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| BMI1 | Yes | — |
| CnQ | Yes | — |
| F16C | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
