Effective Speed
Effective CPU Speed |
54.5 % | 71 % | Much faster effective speed. |
Launch Date
Launch Date |
Q3'08 | Q3'13 | ||||
Cache
Cache |
12 MB L2 | 10 MB SmartCache | ||||
Lithography
Lithography |
45 nm | 22 nm | ||||
VID Voltage Range
VID Voltage Range |
0.850V-1.3500V | 0.65–1.30V | ||||
Recommended Price
Recommended Customer Price |
$1467.00 | $294.00 | ||||
Bus Speed
Bus Speed |
1333 MHz FSB | 0 GT/s QPI | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
No | Yes | ||||
VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT) ‡ |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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