Effective Speed
Effective CPU Speed |
50.9 % | +0% | 50.7 % |
Launch Date
Launch Date |
Q1'11 | Q3'08 | ||||
Cache
Cache |
3 MB SmartCache | 12 MB L2 | ||||
Lithography
Lithography |
32 nm | 45 nm | ||||
Recommended Price
Recommended Customer Price |
$120.00 | $339.00 | ||||
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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