Intel Core 2 Duo L7400

The Core 2 Duo L7400 is an ultra-low-voltage mobile processor from Intel's original Core 2 Duo lineup, launched in the third quarter of 2006 and built on the 65nm Merom microarchitecture. It pairs two cores running at a 1.5 GHz clock speed over a 667 MHz front-side bus with 4MB of shared L2 cache, all within a compact PBGA479 package rated at a 17W TDP. Designed for thin-and-light and ultraportable notebooks of its era, it introduced SSSE3 instruction support alongside 64-bit Intel 64 extensions while keeping power consumption low enough for fanless, space-constrained laptop designs.