Effective Speed
Effective CPU Speed |
76 % | +2% | 74.7 % |
Launch Date
Launch Date |
Q1'10 | Q1'11 | ||||
VID Voltage Range
VID Voltage Range |
0.800V-1.375V | 0.750V-1.350V | ||||
Recommended Price
Recommended Customer Price |
$1059.00 | $1663.00 - $1666.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.6 GHz | 3.73 GHz | ||||
QPI Links
# of QPI Links |
1 | 2 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
24 GB | 288 GB | ||||
Memory Types
Memory Types |
DDR3 1066 | DDR3 800/1066/1333 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 32 GB/s | ||||
Physical Address Extensions
Physical Address Extensions |
36-bit | 40-bit | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Package Size
Package Size |
42.5mm X 45.0mm | 42.5mm X 45mm | ||||
Max CPU Configuration
Max CPU Configuration |
1 | 2 | ||||
Demand Based Switching
Intel® Demand Based Switching |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
|
More specs » | More specs » |