Effective Speed
Effective CPU Speed |
35.2 % | 89.3 % | Hugely faster effective speed. |
Launch Date
Launch Date |
Q3'10 | Q1'19 | ||||
Cache
Cache |
3 MB SmartCache | 8 MB SmartCache | ||||
Lithography
Lithography |
32 nm | 14 nm | ||||
Bus Speed
Bus Speed |
2.5 GT/s DMI | 8 GT/s DMI3 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
8 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066 | DDR4-2400 | ||||
Memory Bandwidth
Max Memory Bandwidth |
17.1 GB/s | 37.5 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Package Size
Package Size |
37.5mmx37.5mm | 37.5mm x 37.5mm | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
AES New Instructions
Intel® AES New Instructions |
No | Yes | ||||
PCI Express Revision
PCI Express Revision |
2.0 | 3.0 | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
1x16 | Up to 1x16, 2x8, 1x8+2x4 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
1 | 16 | ||||
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