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Theme
Intel
Intel Core 2 Extreme QX9300
P4C / 4T45WPenryn QC XE45nmEnd-of-life
CPU image not available yet
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores4
Total Threads4
Base Clock2.53 GHz
BCLK / Multiplier266 MHz / 9.5xx (Unlocked)
CodenamePenryn QC XE
MicroarchitecturePenryn QC XE
Process Node45nm
FoundryIntel
Die Size107.0 mm²
Production StatusEnd-of-life
Market SegmentMobile
Launch DateAug 1, 2008
Instruction Sets
MMXSSESSE2SSE3SSSE3SSE4.1EISTIntel 64XD bitiAMT2VT-xTXT
About This Product
The Intel Core 2 Extreme QX9300 is a quad-core mobile CPU from the Penryn generation, released in 2008. With a base clock of 2.53 GHz and an unlocked multiplier, it offered strong performance for its era in mobile workstations and high-end laptops. However, its age means it is significantly outperformed by modern CPUs in all tasks, including gaming and productivity.
Pros
- Quad-core mobile CPU
- Unlocked multiplier for overclocking
- Suitable for legacy systems
Cons
- Outdated architecture
- High power consumption for mobile
- Poor performance compared to modern CPUs
Verdict
“Only for restoring or maintaining vintage high-end laptops; not recommended for modern use.”
