Effective Speed
Effective CPU Speed |
67.7 % | Much faster effective speed. |
46.3 % |
Launch Date
Launch Date |
Q3'09 | Q1'10 | ||||
Cache
Cache |
8 MB SmartCache | 4 MB SmartCache | ||||
Lithography
Lithography |
45 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$328.00 - $339.00 | $177.00 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 16 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066/1333 | DDR3 1066/1333 | ||||
Processing Die Size
Processing Die Size |
296 mm2 | 81 mm2 | ||||
# of Processing Die Transistors
# of Processing Die Transistors |
774 million | 382 million | ||||
Demand Based Switching
Intel® Demand Based Switching |
Yes | No | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
No | Yes | ||||
AES New Instructions
Intel® AES New Instructions |
No | Yes | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
1x16, 2x8, 4x4 | 1x16, 2x8 | ||||
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