Effective Speed
Effective CPU Speed |
35 % | Much faster effective speed. |
20.7 % |
Launch Date
Launch Date |
Q1'08 | Q3'10 | ||||
Cache
Cache |
3 MB L2 | 1 MB L2 | ||||
Bus Speed
Bus Speed |
800 MHz FSB | 2.5 GT/s DMI | ||||
Package Size
Package Size |
35mm x 35mm | 22mm x 22mm | ||||
Processing Die Size
Processing Die Size |
107 mm2 | 87 mm2 | ||||
# of Processing Die Transistors
# of Processing Die Transistors |
410 million | 176 million | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
Yes | No | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
No | Yes | ||||
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