Effective Speed
Effective CPU Speed |
72.6 % | 96.5 % | Much faster effective speed. |
Launch Date
Launch Date |
Q2'12 | Q2'20 | ||||
Cache
Cache |
8 MB SmartCache | 16 MB Intel® Smart Cache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | ||||
Lithography
Lithography |
22 nm | 14 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.8 GHz | 5.10 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 8 GT/s | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 128 GB | ||||
Memory Types
Memory Types |
DDR3 1333/1600 | DDR4-2933 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 45.8 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics P4000 | Intel® UHD Graphics 630 | ||||
Graphics Base Frequency
Graphics Base Frequency |
650 MHz | 350 MHz | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.25 GHz | 1.20 GHz | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | 2 | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 3 | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
1x16 & 1x4, 2x8 & 1x4 or 1x8 & 3x4 | Up to 1x16, 2x8, 1x8+2x4 | ||||
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