Effective Speed
Effective CPU Speed |
41.6 % | +4% | 40.2 % |
Launch Date
Launch Date |
Q1'07 | Q1'08 | ||||
Cache
Cache |
8 MB L2 | 6 MB L2 | ||||
Lithography
Lithography |
65 nm | 45 nm | ||||
VID Voltage Range
VID Voltage Range |
0.8500V-1.500V | 0.8500V-1.3625V | ||||
Bus Speed
Bus Speed |
1066 MHz FSB | 1333 MHz FSB | ||||
Processing Die Size
Processing Die Size |
286 mm2 | 107 mm2 | ||||
# of Processing Die Transistors
# of Processing Die Transistors |
582 million | 410 million | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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