AMD Phenom X3 8450 vs Intel Pentium G645T
Fizyczny
| Socket | AMD Socket AM2+ | Intel Socket 1155 |
|---|---|---|
| Rozmiar procesu | 65 nm | 32 nm |
| Tranzystory | 450 million | 504 million |
| Rozmiar matrycy | 285 mm² | 131 mm² |
| Pakiet | µPGA | FC-LGA10 |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 2.1 GHz | 2.5 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 100 MHz |
| Mnożnik | 10.5x | 25.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.25 V | — |
| TDP | 95 W | 35 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | unknown |
| Data wydania | Apr 23rd, 2008 | Sep 2nd, 2012 |
| Nazwa kodowa | Toliman | Sandy Bridge |
| Generacja | Phenom X3 | Pentium |
| Część | HD8450WCJ3BGH | SR0S0 |
| Obsługa pamięci | unknown Dual-channel | DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 3 | 2 |
|---|---|---|
| Liczba wątków | 3 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 2MB (shared) | 3MB (shared) |
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | 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 |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
