Effective Speed
Effective CPU Speed |
69.2 % | 76.9 % | Faster effective speed. |
Launch Date
Launch Date |
Q1'09 | Q1'11 | ||||
Cache
Cache |
8 MB SmartCache | 12 MB SmartCache | ||||
Lithography
Lithography |
45 nm | 32 nm | ||||
VID Voltage Range
VID Voltage Range |
0.75V -1.35V | 0.800V-1.375V | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.333 GHz | 3.73 GHz | ||||
QPI Links
# of QPI Links |
2 | 1 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
144 GB | 24 GB | ||||
Package Size
Package Size |
42.5mm x 45mm | 42.5mm X 45mm | ||||
Max CPU Configuration
Max CPU Configuration |
2 | 1 | ||||
Processing Die Size
Processing Die Size |
263 mm2 | 239 mm2 | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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