Item Intel Tulsa Intel Woodcrest Intel Paxville
Release2006-Q3 2006-06-19 2005-10-10
Die size
Bus speed 667 / 800 MHz 1333 MHz 800 MHz
L2 cache 4 MB? 2 x 1MB
L1 cache
Process 65 nm 65 nm 90 nm
Core speed 1.6 - 3.0 GHz 2.8 GHz
Power LV:40W, 65W, 80 W 95 W
Form factor LGA771 LGA775
Core voltage
Price $230 - $750
L3 cache 8-16 MB
Type Server, Dual core Server, 2 cores Server (2 cores, 2-way)
Core Tulsa Woodcrest Paxville
Pipeline 14 stage

2006-Q3 Intel Tulsa Dual-core IA-32 server chip in the Xeon class, succeeding Potomac to launch in 2006. Based on two Netburst cores with Hyperthreading.

2006-06-19 Intel Woodcrest DP server version of Conroe. Will have FBD (Fully Buffered DIMM) which is said to allow for "stupidly large amounts of RAM". Said to be planned for future Macs. Will be named 5160, 5150, 5140, 5130, 5120 and 5110.

2005-10-10 Intel Paxville Dual core server processor. Paxville is the server version of Smithfield. Uses the Twin Castle / Enabled chipsets. Will be known as the Xeon 7000 series MP.