Effective Speed
Effective CPU Speed |
89.6 % | Hugely faster effective speed. |
19.2 % |
Launch Date
Launch Date |
Q2'20 | Q2'08 | ||||
Cache
Cache |
8 MB Intel® Smart Cache | 512 KB L2 | ||||
Instruction Set Extensions
Instruction Set Extensions |
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | SSE2, SSE3, SSSE3 | ||||
Lithography
Lithography |
14 nm | 45 nm | ||||
Bus Speed
Bus Speed |
8 GT/s | 533 MHz FSB | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 22mm x 22mm | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
Yes | No | ||||
Idle States
Idle States |
Yes | No | ||||
Enhanced Intel SpeedStep® Tech
Enhanced Intel SpeedStep® Technology |
Yes | No | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
Yes | No | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2 | No | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
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