Intel is preparing to launch its upcoming 65nm Tigerton dual and quad-core Xeon MP processors. In the line of tigerton processors, the top most is the Intel Xeon MP X7350 then the MP E7340 and MP L7345. These three models have 8MB cache.
Their details and prices are given below:

Intel Quad-Core Tigerton (8MB)
Intel Xeon MPX7350- 2.93 GHz which will be priced at $2301
Intel Xeon MPE7340- 2.40 GHz which will be priced at $1980
Intel Xeon MPL7345- 1.86 GHz which will be priced at $2301

Intel plans to release othr models with lesser cache as well. They will be comparatively cheaper to that of the above models. They include:

Intel Xeon E7330- 2.40 GHz with 6MBcache which will be priced at $1391
Intel Xeon E7320- 2.13 GHz with 4MBcache which will be priced at $1177
Intel Xeon E7310- 1.60 GHz with 4MBcache which will be priced at $856

Not to forget Intel also has two dual-core Tigerton Xeon MP models in the pipeline.
They include Intel Xeon MP E7220 and E7210 clock in at 2.93 GHz and 2.40 GHz, respectively. Theyll have 8MB cache each. The E7220 will be priced at $1177 and the E7210 will be priced at $856.