Chipmaker Intel is set to launch two new processors for its quad-core range on March 12th - the Xeon L5320 and the Xeon L5310. The new CPUs require much less energy than previous quad-core models, running on just 50 watts of power, a 38% drop from the 80 watt models available now. Both will feature an 8MB L2 cache using a 1066MHz FSB. The L5320 will run at 1.86GHz, whilst the L5310 is just behind on 1.6GHz, with the processors priced at $519 and $455 respectively. The new Xeons are compatible with existing dual and quad-core Xeon processors and are designed to work in Intel's Bensley server platform, taking the company total to 11 quad-core processors.

Update: this information is now available in an Intel Press Release

In a presentation Intel reveals a 3GHz 1600MHz FSB quad core Xeon. New features aren't mentioned. If Intel doesn't stay ahead of AMD with this chip they have yet another weapon nearing completion, the 45nm Xeon parts which should offer even higher clock speeds and more cache are over 3 months ahead of schedule. Intel will also launch Tigerton for quad socket configurations in Q3 this year, with Tigerton Intel should reclaim the crown on the multi socket market as well. If this will actually be enough to beat Barcelona (K10, former K8L) is yet to be seen, it looks promising though.

For the full presentation follow the source.

Intel has quietly begun shipping its latest Clovertown Xeon quad-core processor-the Xeon E5335. The latest Xeon E5335 arrives at 2.0GHz which slots it between the E5345(2.33GHz) and the E5320(1.86GHz). While the Xeon E5320 and lower models operate on 1066MHz front-side buses, the new E5335 features a 1333MHz FSB. As with the other models in the Xeon lineup the E5335 features 8MB of L2 cache. Expect Xeon E5335 processors to arrive soon with a price of $690 per processor in 1000 unit quantities.