Item Intel Tanglewood / Tukwila Intel Whitefield Intel Dimona Intel Montvale Intel Tulsa Intel Montecito Intel Dempsey Intel Cedar Mill Intel Millington Intel Sossaman
Release2008 2007-H2 2006 2006-H2 2006-Q3 2006-07-18 2006-Q2 2006-Q1 2006-Q1 2006-03-14
Die size ~580 mm2
Bus speed 667 / 800 MHz 533 / 667 MHz 1333 MHz 800 - 1066 MHz 533 / 667 MHz
L2 cache 4 x 6MB 2 * 1MB 2 x 2 MB 512 KB - 2 MB 2 MB (shared)
L1 cache 32 KB D; 32 KB I
Process 90 nm 65 nm 65 nm 65 nm
Core speed 1.6 GHz 3.80 GHz >= 4.0 GHz 2.0 GHz (LV)
Transistors 1.72 B
Power 100 W ~90 W 31W
Form factor LGA775 478 μFC-PGA
Core voltage
Price $696 - $3692 $423
L3 cache 8-16 MB 6 - 2 * 12 MB
Memory FB-DIMM FB-DIMM
Type 4-core Server, Dual core Server, 2 x EPIC, Server, 2 cores Desktop Server, Dual Core
Core Tukwila Tulsa Montecito Dempsey Cedar Mill Sosaman
Pipeline
Platform
 

2008 Intel Tanglewood / Tukwila IA-64 processor originally said to have eight (plus one spare) cores per die and 16-32MB of cache to follow after Montecito. Appears to use parts from a follow-on project to the now canceled Alpha EV8. Said to arrive in 2006 or 2007 and offer "at least seven times the processing" power of Madison. Other rumours claim that HP wants their advanced math libraries on the die in silicon and that it might include a vector engine.
The 8+1 core version (designed in Hudson) is now said to be replaced by a 2-core version designed in Fort Collins.
Recently said to be renamed from Tanglewood to Tukwila due to copyright reasons.
Should use the new CSI bus and socket like Whitefield). Latest info indicates it will include 4 cores with 6x4 MB of L2 cache and an on-bord FB-DIMM memory controller..

2007-H2 Intel Whitefield Low power, multi-core (4 x Banias with shared cache) server chip, possibly in the Xeon-line, succeeding Potomac, and Tulsa. 4 core version of / follow-on to Woodcrest. Said to be designed in India on a 65nm process, using the original Tanglewood interface. Includes CSI (Common System Interface) with embedded memory controllers to replace the DIB and compete with HyperTransport.
Said to be canceled. CSI will show up first in Tukwila.
Tom's claim that it is still alive.

2006 Intel Dimona IA-64 DP dual core chip succeeding Millington.

2006-H2 Intel Montvale Itanium processor, succeeding Montecito and preceeding Tukwila. Earlier said to be a 65 nm major upgrade, but now rumoured to be a 90 nm chip with just some extra cache.

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.

2006-07-18 Intel Montecito Dual core IA-64 processor with Switch on Event MultiThreading (SoEMT), (like Niagara) built on a 90 nm process. Expected to improve on Madison 9M's performance by 2.5 times. To include 2 * 1MB of L2 cache, 2 * 12MB of L3 cache and around 1.7 billion transistors.
Consumes "only" 100W. (Foxton was to clock it up to 2.0 GHz when it was running cool enough, but was canceled.)
The 2.0 GHz / 24 MB versions are delayed until Q2 2006.
Will be named 9000 (9015, 9020, 9030, 9040 and 9050). The 9010 is a single core version.

2006-Q2 Intel Dempsey Dual core server processor to succeed Irwindale. An MV Dempsey with a power demand of less than 105 W will also be out. Part of the Bensley platform. Some samples will be out this year. Uses the Greencreek and Blackford chipsets

2006-Q1 Intel Cedar Mill 65 nm processor Prescott-shrink, fill the gap between Prescott and Conroe. Said to be prepared for dual cores but will start off as a HyperThreading (dual threads) supporting single core chip. Newer info says that it is half a Presler. A value version with 512 KB of L2 cache, no HyperThreading and a slower bus is also rumoured.

2006-Q1 Intel Millington IA-64 DP chip succeeding Fanwood.

2006-03-14 Intel Sossaman Intel dual core low power server processor based on Yonah. TDP 31W LV 15W. Uses the E7520 chipset.
Named "Dual-Core Intel® Xeon® Processor LV 2.0 GHz".