Effective Speed
Effective CPU Speed |
52 % | Hugely faster effective speed. |
26 % |
Launch Date
Launch Date |
Q3'13 | Q4'11 | ||||
Cache
Cache |
25 MB SmartCache | 1 MB L2 | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | SSE2, SSE3, SSSE3 | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$1723.00 - $1727.00 | $47.00 | ||||
Bus Speed
Bus Speed |
8 GT/s QPI | 2.5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
768 GB | 4 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066/1333/1600/1866 | DDR3 | ||||
Memory Channels
Max # of Memory Channels |
4 | 1 | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
Yes | No | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | No | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
Demand Based Switching
Intel® Demand Based Switching |
Yes | No | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
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