Effective Speed
Effective CPU Speed |
57.7 % | 79.7 % | Much faster effective speed. |
Launch Date
Launch Date |
Q1'11 | Q2'19 | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | ||||
Lithography
Lithography |
32 nm | 14 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.3 GHz | 4.20 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 8 GT/s DMI3 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3 1066/1333/1600 | DDR4-2400 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 37.5 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 3000 | Intel® UHD Graphics 630 | ||||
Graphics Base Frequency
Graphics Base Frequency |
650 MHz | 350 MHz | ||||
# of Displays Supported
# of Displays Supported ‡ |
2 | 3 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.3 GHz | 1.10 GHz | ||||
Package Size
Package Size |
37.5 x 37.5mm (rPGA988B); 31.0 x 24.0mm (BGA1224) | 37.5mm x 37.5mm | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
PCI Express Revision
PCI Express Revision |
2.0 | 3.0 | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
1x16, 2x8, 1x8 2x4 | Up to 1x16, 2x8, 1x8+2x4 | ||||
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