Effective Speed
Effective CPU Speed |
35.4 % | 62.4 % | Much faster effective speed. |
Launch Date
Launch Date |
Q1'08 | Q1'11 | ||||
Cache
Cache |
2 MB L2 | 6 MB SmartCache | ||||
Lithography
Lithography |
65 nm | 32 nm | ||||
Bus Speed
Bus Speed |
800 MHz FSB | 5 GT/s DMI | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
AES New Instructions
Intel® AES New Instructions |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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