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The frequency of elder model xeon generation westmere is equal to 3.46 GHz for four core processor, and 3.33 GHz for the six-core processor. The turbo boost technology increases the frequency of the most loaded core of the first processors to 3.73 GHz when remaining three cores are inactive. TDP Level in this case does not exceed 130 W for both models.
During February 2011 Intel company will present new models of xeon processors generation westmere-EP:
- Xeon x5690 (3.46 GHz) - > six core, 12 mb cache, DDR 3-1333, TDP = 130 W;
- Xeon x5687 (3.6 GHz) - > four core, 12 mb cache, DDR 3-1333, TDP = 130 W;
- Xeon x5675 (3.06 GHz) - > six core, 12 mb cache, DDR 3-1333, TDP = 95 W;
- Xeon x5672 (3.2 GHz) - > four core, 12 mb cache, DDR 3-1333, TDP = 95 W;
- Xeon x5647 (2.93 GHz) - > four core, 12 mb cache, DDR 3-1333, TDP = 130 W;
- Xeon e5649 (2.53 GHz) - > six core, 12 mb cache, DDR 3-1333, TDP = 80 W;
- Xeon e5645 (2.4 GHz) - > six core, 12 mb cache, DDR 3-1333, TDP = 80 W;
- Xeon e5607 (2.26 GHz) - > four core, 8 mb cache, DDR 3-1066, TDP = 80 W;
- Xeon e5606 (2.13 GHz) - > four core, 8 mb cache, DDR 3-1066, TDP = 80 W;
- Xeon e5603 (1.6 GHz) - > four core, 4 mb cache, DDR 3-1066, TDP = 80 W.
All processors in this list will be released on 32 nm technology, support Hyper-Threading and AES- NI. Besides three low-end models, all processors will support the technology turbo boost, which dynamically accelerate the most loaded core. For the model xeon x5687 for example, maximum frequency will be 3.87 GHz. Related Products :
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