Effective Speed
Effective CPU Speed |
48.2 % | 72.8 % | Much faster effective speed. |
Launch Date
Launch Date |
Q1'12 | Q3'10 | ||||
Cache
Cache |
15 MB SmartCache | 12 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | SSE4.2 | ||||
VID Voltage Range
VID Voltage Range |
0.60V-1.35V | 0.800V-1.375V | ||||
Recommended Price
Recommended Customer Price |
$885.00 - $889.00 | $594.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3 GHz | 3.46 GHz | ||||
Bus Speed
Bus Speed |
7.2 GT/s QPI | 4.8 GT/s QPI | ||||
QPI Links
# of QPI Links |
2 | 1 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
384 GB | 24 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066/1333 | DDR3 800/1066 | ||||
Memory Channels
Max # of Memory Channels |
4 | 3 | ||||
Memory Bandwidth
Max Memory Bandwidth |
42.6 GB/s | 25.6 GB/s | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 42.5mm X 45mm | ||||
Max CPU Configuration
Max CPU Configuration |
2 | 1 | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
Yes | No | ||||
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