Effective Speed
Effective CPU Speed |
73 % | Faster effective speed. |
61.5 % |
Launch Date
Launch Date |
Q4'11 | Q1'17 | ||||
Cache
Cache |
8 MB SmartCache | 4 MB | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX | SSE4.1/4.2, AVX 2.0 | ||||
Lithography
Lithography |
32 nm | 14 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.9 GHz | 3.40 GHz | ||||
Memory Types
Memory Types |
DDR3 1066/1333 | DDR4-2133, LPDDR3-1866, DDR3L-1600 | ||||
Memory Bandwidth
Max Memory Bandwidth |
21 GB/s | 34.1 GB/s | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 3000 | Intel® Iris™ Plus Graphics 640 | ||||
Graphics Base Frequency
Graphics Base Frequency |
850 MHz | 300.00 MHz | ||||
# of Displays Supported
# of Displays Supported ‡ |
2 | 3 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.35 GHz | 950.00 MHz | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 42x24x1.3 | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
No | Yes | ||||
PCI Express Revision
PCI Express Revision |
2.0 | 3.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
16 | 12 | ||||
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