Northwood

From TPU Reference

ricnomon chierdar trocric ctrocc4telp sitsit Northwood is the second generation of the Intel Pentium 4, replacing the Willamette core, and introducing Hyper-Threading to the Pentium 4 line. It used a 130nm process, and came with 512 KB of L2 cache. The Northwood P4s used 400, 533, and 800 MHz FSB speeds. Only the 800 MHz FSB and one model 533 MHz FSB Northwoods had Hyper-Threading enabled. The Celerons based off the Northwood core had only 128 KB of L2 Cache enabled, had only a 400 MHz FSB, and did not have Hyper-Threading enabled. The Northwood core also introduced the SSE2 instruction set to the Pentium 4 line.

See also

• Pentium 4
• Willamette
• Prescott
• Socket 478
• Socket 775