Effective Speed
Effective CPU Speed |
60.9 % | 63.9 % | Slightly faster effective speed. |
Launch Date
Launch Date |
Q2'13 | Q3'11 | ||||
Cache
Cache |
3 MB SmartCache | 6 MB SmartCache | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$134.00 - $144.00 | N/A | ||||
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 | ||||
Graphics Base Frequency
Graphics Base Frequency |
650 MHz | 850 MHz | ||||
Wireless Display
Intel® Wireless Display |
Yes | No | ||||
# of Displays Supported
# of Displays Supported ‡ |
3 | 2 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.05 GHz | 1.1 GHz | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
AES New Instructions
Intel® AES New Instructions |
No | Yes | ||||
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