Effective Speed
Effective CPU Speed |
67.3 % | Faster effective speed. |
53.2 % |
Launch Date
Launch Date |
Q1'12 | Q3'19 | ||||
Cache
Cache |
20 MB SmartCache | 8 MB Intel® Smart Cache | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | ||||
Lithography
Lithography |
32 nm | 10 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.3 GHz | 3.90 GHz | ||||
Bus Speed
Bus Speed |
8 GT/s QPI | 4 GT/s | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
384 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066/1333/1600 | DDR4-3200, LPDDR4-3733 | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 50mm x 25mm | ||||
Max CPU Configuration
Max CPU Configuration |
2 | 1 | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | 2 | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 3 | ||||
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