Effective Speed
Effective CPU Speed |
51.6 % | 76 % | Much faster effective speed. |
Launch Date
Launch Date |
Q4'07 | Q3'13 | ||||
Cache
Cache |
12 MB L2 | 12 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 |
$1245.00 | $583.00 | ||||
Bus Speed
Bus Speed |
1333 MHz FSB | 0 GT/s QPI | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 52.5mm x 45.0 mm | ||||
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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