CPU Wiki

Core 2 Extreme QX9300

Intel · x86-64 · Intel Socket P · Mobile · 2008

Key facts

Production status: End-of-life
Release date: 2008-08-01
Cores / Threads: 4 / 4
Base clock: 2534 MHz
Turbo clock: -
TDP: 45 W
Process: 45 nm
Codename: Penryn QC XE
Generation: Core 2 Extreme (Penryn QC XE)

All available specs

FieldValue
nameCore 2 Extreme QX9300
SocketIntel Socket P
FoundryIntel
Process Size45 nm
Die Size2x 107 mm²
PackageFC-PGA
MarketMobile
Production StatusEnd-of-life
Release DateAug 1st, 2008
Part#SLB5J
Frequency2.534 GHz
Base Clock266 MHz
Multiplier9.5x
Multiplier UnlockedYes
Voltage1.175 V
TDP45 W
CodenamePenryn QC XE
GenerationCore 2 Extreme (Penryn QC XE)
ECC MemoryNo
# of Cores4
# of Threads4
SMP # CPUs2
Integrated GraphicsOn certain motherboards (Chipset feature)
Cache L164 KB
Cache L26 MB (per die)
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EIST, Intel 64, XD bit, iAMT2, VT-x, TXT
Notesunlocked clock multiplier