Effective Speed
Effective CPU Speed |
41.3 % | 90.7 % | Hugely faster effective speed. |
Launch Date
Launch Date |
Q3'08 | Q4'17 | ||||
Cache
Cache |
6 MB L2 | 9 MB | ||||
Lithography
Lithography |
45 nm | 14 nm | ||||
Bus Speed
Bus Speed |
1066 MHz FSB | 8 GT/s DMI3 | ||||
Package Size
Package Size |
35 mm x 35mm | 37.5mm x 37.5mm | ||||
Idle States
Idle States |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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