Intel Core 2 Extreme QX6800 vs Intel Core 2 Extreme QX9770

Table des matières

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 55°C

Performance

Fréquence 2.933 GHz 3.2 GHz
Turbo clock
Base clock 266 MHz 400 MHz
Multiplicateur 11.0x 8.0x
Multiplicateur débloqué Yes Yes
Tension 1.34 V 1.35 V
TDP 130 W 136 W

Architecture

Marché Desktop Desktop
État de la production End-of-life End-of-life
Date de sortie Apr 9th, 2007 Mar 24th, 2008
Nom de code Kentsfield Yorkfield
Génération Core 2 Extreme Core 2 Extreme
Part SL9UK SLAWM
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. Also available with G0 Stepping, Part #: SLACP, R 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.

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 Yes
VT-x Yes Yes
iAMT2 Yes

Comparer

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