Effective Speed
Effective CPU Speed |
44.6 % | 46.3 % | +4% |
Launch Date
Launch Date |
Q2'09 | Q1'10 | ||||
Cache
Cache |
4 MB L2 | 4 MB SmartCache | ||||
Lithography
Lithography |
45 nm | 32 nm | ||||
VID Voltage Range
VID Voltage Range |
0.8500V-1.3625V | 0.6500V-1.4000V | ||||
Recommended Price
Recommended Customer Price |
$179.00 | $177.00 | ||||
Bus Speed
Bus Speed |
1333 MHz FSB | 2.5 GT/s DMI | ||||
Processing Die Size
Processing Die Size |
164 mm2 | 81 mm2 | ||||
# of Processing Die Transistors
# of Processing Die Transistors |
456 million | 382 million | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
Yes | No | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 1.0 | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
No | Yes | ||||
AES New Instructions
Intel® AES New Instructions |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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