Effective Speed
Effective CPU Speed |
97.1 % | Hugely faster effective speed. |
44.6 % |
Launch Date
Launch Date |
Q1'19 | Q2'14 | ||||
Cache
Cache |
12 MB SmartCache | 3 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | SSE4.1/4.2, AVX 2.0 | ||||
Lithography
Lithography |
14 nm | 22 nm | ||||
Bus Speed
Bus Speed |
8 GT/s DMI3 | 5 GT/s DMI2 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
128 GB | 16 GB | ||||
Memory Types
Memory Types |
DDR4-2666 | DDR3L 1333/1600, LPDDR3 1333/1600 | ||||
Memory Bandwidth
Max Memory Bandwidth |
41.6 GB/s | 25.6 GB/s | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 40mm x 24mm x 1.5mm | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | No | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
No | Yes | ||||
TSX-NI
Intel® TSX-NI |
Yes | No | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
Up to 1x16, 2x8, 1x8+2x4 | 4x1, 2x4 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
16 | 12 | ||||
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