Effective Speed
Effective CPU Speed |
67.6 % | Slightly faster effective speed. |
62.4 % |
Launch Date
Launch Date |
Q2'12 | Q1'11 | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$225.00 - $235.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.8 GHz | 3.3 GHz | ||||
Memory Types
Memory Types |
DDR3 1333/1600 | DDR3 1066/1333 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 21 GB/s | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 4000 | Intel® HD Graphics 2000 | ||||
Wireless Display
Intel® Wireless Display |
Yes | No | ||||
# of Displays Supported
# of Displays Supported ‡ |
3 | 2 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.15 GHz | 1.25 GHz | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
No | Yes | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
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