Effective Speed
Effective CPU Speed |
76.8 % | Much faster effective speed. |
56.3 % |
Launch Date
Launch Date |
Q3'14 | Q1'12 | ||||
Cache
Cache |
15 MB SmartCache | 10 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX 2.0, AES | AVX | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$389.00 - $396.00 | $294.00 - $299.00 | ||||
Bus Speed
Bus Speed |
0 GT/s | 6.4 GT/s QPI | ||||
Scalability
Scalability |
1S Only | 2S Only | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
64 GB | 384 GB | ||||
Memory Types
Memory Types |
DDR4 1333/1600/2133 | DDR3 800/1066 | ||||
Memory Bandwidth
Max Memory Bandwidth |
68 GB/s | 34.1 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Max CPU Configuration
Max CPU Configuration |
1 | 2 | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | No | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Demand Based Switching
Intel® Demand Based Switching |
No | Yes | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
No | Yes | ||||
Identity Protection Tech
Intel® Identity Protection Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
28 | 40 | ||||
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