Effective Speed
Effective CPU Speed |
56.3 % | 80.5 % | Much faster effective speed. |
Launch Date
Launch Date |
Q1'12 | Q3'14 | ||||
Cache
Cache |
10 MB SmartCache | 20 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | SSE4.2, AVX 2.0, AES | ||||
Lithography
Lithography |
32 nm | 22 nm | ||||
Recommended Price
Recommended Customer Price |
$294.00 - $299.00 | $999.00 - $1059.00 | ||||
Bus Speed
Bus Speed |
6.4 GT/s QPI | 0 GT/s | ||||
Scalability
Scalability |
2S Only | 1S Only | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
384 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066 | DDR4 1333/1600/2133 | ||||
Memory Bandwidth
Max Memory Bandwidth |
34.1 GB/s | 68 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Max CPU Configuration
Max CPU Configuration |
2 | 1 | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
No | 2.0 | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
No | Yes | ||||
Demand Based Switching
Intel® Demand Based Switching |
Yes | No | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
Yes | No | ||||
Identity Protection Tech
Intel® Identity Protection Technology ‡ |
No | Yes | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
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