Effective Speed
Effective CPU Speed |
47.2 % | 48.9 % | +4% |
Launch Date
Launch Date |
Q1'13 | Q1'12 | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$225.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
2.7 GHz | 3.1 GHz | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 16 GB | ||||
Memory Types
Memory Types |
DDR3/L/-RS 1333/1600 | DDR3 1066/1333 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 21.3 GB/s | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 4000 | Intel® HD Graphics 3000 | ||||
Graphics Base Frequency
Graphics Base Frequency |
350 MHz | 650 MHz | ||||
# of Displays Supported
# of Displays Supported ‡ |
3 | 2 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.1 GHz | 1.3 GHz | ||||
Package Size
Package Size |
31mm x 24mm (BGA1023) | 37.5mmx37.5mm (rPGA988B); 31mm x 24mm (BGA1023) | ||||
Graphics and IMC Lithography
Graphics and IMC Lithography |
22 nm | 32 nm | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
1 | 16 | ||||
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