Effective Speed
Effective CPU Speed |
26 % | 92 % | Hugely faster effective speed. |
Launch Date
Launch Date |
Q4'11 | Q2'19 | ||||
Cache
Cache |
1 MB L2 | 12 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE2, SSE3, SSSE3 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | ||||
Embedded Options Available
Embedded Options Available |
Yes | No | ||||
Lithography
Lithography |
32 nm | 14 nm | ||||
Bus Speed
Bus Speed |
2.5 GT/s DMI | 8 GT/s DMI3 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
4 GB | 128 GB | ||||
Memory Types
Memory Types |
DDR3 | DDR4-2666 | ||||
Memory Channels
Max # of Memory Channels |
1 | 2 | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
No | Yes | ||||
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