The Itanium 9300 series processor, codenamed Tukwila, was released on February 8, 2010, with greater performance and memory capacity.

The device uses a 65 nm process, includes two to four cores, up to 24 MB on-die caches, Hyper-Threading technology and integrated memory controllers.
It implements double-device data correction, which helps to fix memory errors.
Tukwila also implements Intel QuickPath Interconnect (QPI) to replace the Itanium bus-based architecture.
It has a peak interprocessor bandwidth of 96 GB/s and a peak memory bandwidth of 34 GB/s.
With QuickPath, the processor has integrated memory controllers and interfaces the memory directly, using QPI interfaces to directly connect to other processors and I/O hubs.
QuickPath is also used on Intel processors using the Nehalem microarchitecture, which possibly enabled Tukwila and Nehalem to use the same chipsets.

Tukwila incorporates four memory controllers, each of which supports multiple DDR3 DIMMs via a separate memory controller,
much like the Nehalem-based Xeon processor code-named Beckton.
The Itanium 9300 series processor, codenamed Tukwila, was released on February 8, 2010, with greater performance and memory capacity.
The device uses a 65 nm process, includes two to four cores, up to 24 MB on-die caches, Hyper-Threading technology and integrated memory controllers. It implements double-device data correction, which helps to fix memory errors. Tukwila also implements Intel QuickPath Interconnect (QPI) to replace the Itanium bus-based architecture. It has a peak interprocessor bandwidth of 96 GB/s and a peak memory bandwidth of 34 GB/s. With QuickPath, the processor has integrated memory controllers and interfaces the memory directly, using QPI interfaces to directly connect to other processors and I/O hubs. QuickPath is also used on Intel processors using the Nehalem microarchitecture, which possibly enabled Tukwila and Nehalem to use the same chipsets.
Tukwila incorporates four memory controllers, each of which supports multiple DDR3 DIMMs via a separate memory controller,
much like the Nehalem-based Xeon processor code-named Beckton.
Itanium