Effective Speed
Effective CPU Speed |
64.6 % | 72.4 % | Faster effective speed. |
Launch Date
Launch Date |
Q1'10 | Q2'09 | ||||
Recommended Price
Recommended Customer Price |
$305.00 | $1059.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.06 GHz | 3.6 GHz | ||||
Bus Speed
Bus Speed |
4.8 GT/s QPI | 6.4 GT/s QPI | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Demand Based Switching
Intel® Demand Based Switching |
Yes | No | ||||
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