Effective Speed
Effective CPU Speed |
33 % | 47 % | Much faster effective speed. |
Launch Date
Launch Date |
Q3'07 | Q3'09 | ||||
Cache
Cache |
1 MB L2 | 6 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 | $234.00 | ||||
Bus Speed
Bus Speed |
800 MHz FSB | 1333 MHz FSB | ||||
Processing Die Size
Processing Die Size |
77 mm2 | 164 mm2 | ||||
# of Processing Die Transistors
# of Processing Die Transistors |
105 million | 456 million | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
No | Yes | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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