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Intel
Intel Pentium 4 1.9
478DDR1/DDR21C / 1T69WWillamette180nmEnd-of-life
CPU image not available yet
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores1
Total Threads1
Base Clock1.90 GHz
BCLK / Multiplier100 MHz / 19.0xx
CodenameWillamette
MicroarchitectureWillamette
Process Node180nm
FoundryIntel
Die Size217.0 mm²
Transistors0.04 billion
Production StatusEnd-of-life
Market SegmentDesktop
Launch DateAug 27, 2001
Instruction Sets
MMXSSESSE2
About This Product
The Intel Pentium 4 1.9 GHz is a single-core desktop CPU from the Willamette generation, released in 2001. It offers basic computing capabilities suitable for legacy systems or extremely light tasks. For its current price, significantly more powerful used CPUs are available, making this a poor value for any modern application.
Pros
- Compatible with Socket 478 motherboards
- Low power consumption for its era
- Suitable for basic, non-demanding tasks
Cons
- Very low single-core performance
- Outdated architecture
- Poor value compared to alternatives
Verdict
“Only for legacy system restoration; not recommended for general use.”
