Effective Speed
Effective CPU Speed |
60.8 % | Faster effective speed. |
51.4 % |
Launch Date
Launch Date |
Q3'12 | Q2'11 | ||||
Cache
Cache |
6 MB SmartCache | 4 MB L3 | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$378.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.4 GHz | 2.9 GHz | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 8 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 |
650 MHz | 350 MHz | ||||
# of Displays Supported
# of Displays Supported ‡ |
3 | 2 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.15 GHz | 1.2 GHz | ||||
Package Size
Package Size |
37.5 x 37.5mm (rPGA988B) | 31.0mm x 24.0mm (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) ‡ |
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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