Effective Speed
Effective CPU Speed |
70.1 % | Much faster effective speed. |
47 % |
Launch Date
Launch Date |
Q1'10 | Q3'09 | ||||
Cache
Cache |
12 MB SmartCache | 6 MB L2 | ||||
Lithography
Lithography |
32 nm | 45 nm | ||||
VID Voltage Range
VID Voltage Range |
0.750V-1.350V | 0.8500V-1.3625V | ||||
Recommended Price
Recommended Customer Price |
$996.00 - $999.00 | $234.00 | ||||
Bus Speed
Bus Speed |
6.4 GT/s QPI | 1333 MHz FSB | ||||
Package Size
Package Size |
42.5mm X 45mm | 37.5mm x 37.5mm | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
1.0 | No | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Demand Based Switching
Intel® Demand Based Switching |
Yes | No | ||||
AES New Instructions
Intel® AES New Instructions |
Yes | No | ||||
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