Effective Speed
Effective CPU Speed |
76.8 % | 87.4 % | Faster effective speed. |
Launch Date
Launch Date |
Q3'14 | Q2'20 | ||||
Cache
Cache |
15 MB SmartCache | 8 MB Intel® Smart Cache | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX 2.0 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | ||||
Lithography
Lithography |
22 nm | 14 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.8 GHz | 4.40 GHz | ||||
Bus Speed
Bus Speed |
0 GT/s QPI | 8 GT/s | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
768 GB | 128 GB | ||||
Memory Types
Memory Types |
DDR4 1333/1600/1866/2133 | DDR4-2666 | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
68 GB/s | 41.6 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Processor Graphics
Processor Graphics ‡ |
None | Intel® UHD Graphics 630 | ||||
Package Size
Package Size |
52.5mm x 45.0 mm | 37.5mm x 37.5mm | ||||
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 | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
x4, x8, x16 | Up to 1x16, 2x8, 1x8+2x4 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
40 | 16 | ||||
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