AMD Opteron 3380 vs Intel Core i5-2550K
Fizyczny
Socket | AMD Socket AM3+ | Intel Socket 1155 |
---|---|---|
Rozmiar procesu | 32 nm | 32 nm |
Tranzystory | 1,200 million | 1,160 million |
Rozmiar matrycy | 315 mm² | 216 mm² |
Pakiet | µPGA | FC-LGA10 |
Producent | — | Intel |
Wydajność
Częstotliwość | 2.6 GHz | 3.4 GHz |
---|---|---|
Zegar turbo | up to 3.6 GHz | up to 3.8 GHz |
Zegar bazowy | 200 MHz | 100 MHz |
Mnożnik | 13.0x | 34.0x |
Mnożnik odblokowany | No | Yes |
TDP | 65 W | 95 W |
Architektura
Rynek | Server/Workstation | Desktop |
---|---|---|
Status produkcji | unknown | unknown |
Data wydania | Dec 4th, 2012 | Jan 30th, 2012 |
Nazwa kodowa | Delhi | Sandy Bridge |
Generacja | Opteron | Core i5 |
Część | OS3380OLW8KHK | SR0QH |
Obsługa pamięci | DDR3 Dual-channel | DDR3 Dual-channel |
Pamięć ECC | No | No |
PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Rdzenie
Liczba rdzeni | 8 | 4 |
---|---|---|
Liczba wątków | 8 | 4 |
SMP # CPUs | 1 | 1 |
Zintegrowana karta graficzna | — | — |
Cache
Cache L1 | 384K | 64K (per core) |
---|---|---|
Cache L2 | 8MB | 256K (per core) |
Cache L3 | 8MB (shared) | 6MB (shared) |
Uwagi
Uwagi | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
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Cechy
AES | Yes | — |
---|---|---|
AES-NI | — | Yes |
AMD-V | Yes | — |
AMD64 | Yes | — |
AVX | Yes | Yes |
CLMUL | Yes | — |
CVT16 | Yes | — |
EIST | — | Yes |
EVP | Yes | — |
FMA3 | Yes | — |
FMA4 | Yes | — |
Intel 64 | — | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | Yes | Yes |
SSE4A | Yes | — |
SSSE3 | Yes | Yes |
VT-x | — | Yes |
XD bit | — | Yes |
XOP | Yes | — |