Effective Speed
Effective CPU Speed |
39.6 % | 50.7 % | Faster effective speed. |
Launch Date
Launch Date |
Q3'06 | Q3'08 | ||||
Cache
Cache |
4 MB L2 | 12 MB L2 | ||||
Lithography
Lithography |
65 nm | 45 nm | ||||
VID Voltage Range
VID Voltage Range |
0.8500V-1.5V | 0.8500V-1.3625V | ||||
Recommended Price
Recommended Customer Price |
N/A | $339.00 | ||||
Bus Speed
Bus Speed |
1066 MHz FSB | 1333 MHz FSB | ||||
Processing Die Size
Processing Die Size |
143 mm2 | 214 mm2 | ||||
# of Processing Die Transistors
# of Processing Die Transistors |
291 million | 820 million | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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