Effective Speed
Effective CPU Speed |
75.2 % | +4% | 72.4 % |
Launch Date
Launch Date |
Q2'11 | Q2'12 | ||||
Cache
Cache |
12 MB SmartCache | 8 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2 | SSE4.1/4.2, AVX | ||||
Lithography
Lithography |
32 nm | 22 nm | ||||
Recommended Price
Recommended Customer Price |
$594.00 | $332.00 - $342.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.6 GHz | 3.9 GHz | ||||
Bus Speed
Bus Speed |
4.8 GT/s QPI | 5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
24 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR3 1066 | DDR3 1333/1600 | ||||
Memory Channels
Max # of Memory Channels |
3 | 2 | ||||
Package Size
Package Size |
45mm x 42.5mm | 37.5mm x 37.5mm | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
1.0 | 2.0 | ||||
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