Effective Speed
Effective CPU Speed |
58.7 % | Much faster effective speed. |
41.3 % |
Launch Date
Launch Date |
Q2'13 | Q2'08 | ||||
Cache
Cache |
3 MB SmartCache | 6 MB L2 | ||||
Lithography
Lithography |
22 nm | 45 nm | ||||
Recommended Price
Recommended Customer Price |
$117.00 | N/A | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 1333 MHz FSB | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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