Effective Speed
Effective CPU Speed |
62.9 % | 69.8 % | Faster effective speed. |
Launch Date
Launch Date |
Q1'11 | Q2'12 | ||||
Cache
Cache |
6 MB SmartCache | 8 MB SmartCache | ||||
Embedded Options Available
Embedded Options Available |
No | Yes | ||||
Lithography
Lithography |
32 nm | 22 nm | ||||
Recommended Price
Recommended Customer Price |
N/A | $188.00 - $224.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.7 GHz | 3.6 GHz | ||||
Memory Types
Memory Types |
DDR3 1066/1333 | DDR3 1333/1600 | ||||
Memory Bandwidth
Max Memory Bandwidth |
21 GB/s | 25.6 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 2000 | Intel® HD Graphics P4000 | ||||
Graphics Base Frequency
Graphics Base Frequency |
850 MHz | 650 MHz | ||||
# of Displays Supported
# of Displays Supported ‡ |
2 | 3 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.1 GHz | 1.25 GHz | ||||
PCI Express Revision
PCI Express Revision |
2.0 | 3.0 | ||||
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