Smart Wizard
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Build Comparison
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Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
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Theme
AMD
AMD Athlon II X2 255
AM3DDR32C / 2T65WRegor45nmEnd-of-life
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores2
Total Threads2
Base Clock3.10 GHz
BCLK / Multiplier200 MHz / 15.5xx
CodenameRegor
MicroarchitectureRegor
Process Node45nm
Die Size117.0 mm²
Transistors0.41 billion
Production StatusEnd-of-life
Market SegmentDesktop
Launch DateJan 25, 2010
Instruction Sets
MMX3DNow!SSESSE2SSE3SSE4AAMD64NX bitAMD-V
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