Effective Speed
Effective CPU Speed |
39.3 % | 47.5 % | Faster effective speed. |
Launch Date
Launch Date |
Q1'19 | Q3'12 | ||||
Cache
Cache |
2 MB | 3 MB | ||||
Instruction Set Extensions
Instruction Set Extensions |
Intel® SSE4.1 | AVX | ||||
Lithography
Lithography |
14 nm | 32 nm | ||||
Bus Speed
Bus Speed |
4 GT/s QPI | 5 GT/s DMI | ||||
Memory Types
Memory Types |
LPDDR3-1866, DDR3L-1600 | DDR3 1066/1333 | ||||
Memory Bandwidth
Max Memory Bandwidth |
29.8 GB/s | 21.3 GB/s | ||||
Graphics Base Frequency
Graphics Base Frequency |
300 MHz | 650 MHz | ||||
Graphics Output
Graphics Output |
eDP/DP/HDMI/DVI | eDP/DP/HDMI/SDVO/CRT | ||||
# of Displays Supported
# of Displays Supported ‡ |
3 | 2 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
850 MHz | 1.1 GHz | ||||
Package Size
Package Size |
20mm X 16.5mm | 37.5mm x 37.5mm (rPGA988B); 31mm x 24mm (BGA1023) | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
AES New Instructions
Intel® AES New Instructions |
Yes | No | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
1x4, 2x2, 1x2+2x1 and 4x1 | 1x16, 2x8, 1x8 2x4 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
10 | 16 | ||||
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