Intel Core 2 Extreme QX6850 vs Intel Core 2 Extreme QX9650

Physique

Socket Intel Socket 775 Intel Socket 775
Fonderie Intel Intel
Taille du processus 65 nm 45 nm
Transistors 582 million 820 million
Taille des matrices 2x 143 mm² 2x 107 mm²
Package FC-LGA6 FC-LGA4
tCaseMax 64°C 64°C

Performance

Fréquence 3 GHz 3 GHz
Turbo clock
Base clock 333 MHz 333 MHz
Multiplicateur 9.0x 9.0x
Multiplicateur débloqué Yes Yes
Tension 1.34 V 1.25 V
TDP 130 W 130 W

Architecture

Marché Desktop Desktop
État de la production End-of-life End-of-life
Date de sortie Jul 15th, 2007 Nov 30th, 2007
Nom de code Kentsfield Yorkfield
Génération Core 2 Extreme Core 2 Extreme
Part SLAFN SLAN3
Support mémoire DDR1, DDR2, DDR3 Dual-channel DDR1, DDR2, DDR3 Dual-channel
La mémoire du CEC No No
PCI Express Gen 2 Gen 2

Cœurs

Nombre de cœurs 4 4
Nombre de threads 4 4
SMP # CPUs 1 1
Cartes graphiques intégrées

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 8MB (shared) 12MB (shared)

Remarques

Remarques This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. Also available with C1 Stepping, Part #: SLAWN, R

Caractéristiques

EIST Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSSE3 Yes
VT-x Yes Yes
iAMT2 Yes

Comparer

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