Effective Speed
Effective CPU Speed |
66.1 % | Slightly faster effective speed. |
60.3 % |
Launch Date
Launch Date |
Q3'09 | Q3'11 | ||||
Cache
Cache |
8 MB SmartCache | 3 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2 | SSE4.1/4.2, AVX | ||||
Lithography
Lithography |
45 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$305.00 | $144.00 | ||||
Bus Speed
Bus Speed |
2.5 GT/s DMI | 5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
16 GB | 32 GB | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
1.0 | No | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
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