Effective Speed
Effective CPU Speed |
88.4 % | Faster effective speed. |
69.5 % |
Launch Date
Launch Date |
Q4'17 | Q1'12 | ||||
Cache
Cache |
12 MB | 10 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX2 | SSE4.2, AVX, AES | ||||
Lithography
Lithography |
14 nm | 32 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
4.70 GHz | 3.8 GHz | ||||
Bus Speed
Bus Speed |
8 GT/s DMI3 | 5 GT/s DMI2 | ||||
Memory Types
Memory Types |
DDR4-2666 | DDR3 1066/1333/1600 | ||||
Memory Channels
Max # of Memory Channels |
2 | 4 | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 52.5mm x 45.0mm | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
16 | 40 | ||||
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