Intel Core i7-4960HQ vs Intel Xeon W5580
Physique
Socket | Intel BGA 1364 | Intel Socket 1366 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 22 nm | 45 nm |
Transistors | 1,400 million | 731 million |
Taille des matrices | 264 mm² | 263 mm² |
Package | FC-BGA1364 | FC-LGA8 |
tCaseMax | 100°C | — |
Performance
Fréquence | 2.6 GHz | 3.2 GHz |
---|---|---|
Turbo clock | up to 3.8 GHz | up to 3.466 GHz |
Base clock | 100 MHz | 133 MHz |
Multiplicateur | 26.0x | 24.0x |
Multiplicateur débloqué | No | No |
TDP | 47 W | 130 W |
Tension | — | 1.35 V |
Architecture
Marché | Mobile | Server/Workstation |
---|---|---|
État de la production | Active | End-of-life |
Date de sortie | Sep 1st, 2013 | Mar 30th, 2009 |
Nom de code | Crystalwell | Gainestown |
Génération | Core i7 | Xeon |
Part | SR1BS | SLBF2 |
Support mémoire | DDR3 | DDR3 Triple-channel |
La mémoire du CEC | No | Yes |
PCI Express | — | Gen 2 |
Cœurs
Nombre de cœurs | 4 | 4 |
---|---|---|
Nombre de threads | 8 | 8 |
SMP # CPUs | 1 | 2 |
Cartes graphiques intégrées | Intel HD 5200 | — |
Cache
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (shared) |
Caractéristiques
AES-NI | Yes | — |
---|---|---|
AVX | Yes | — |
AVX2 | Yes | — |
CLMUL | Yes | — |
EIST | Yes | Yes |
FMA3 | Yes | — |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TSX | Yes | — |
TXT | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |