Effective Speed
Effective CPU Speed |
87.3 % | Hugely faster effective speed. |
48.2 % |
Launch Date
Launch Date |
Q3'17 | Q1'12 | ||||
Cache
Cache |
8 MB | 15 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX2 | AVX | ||||
Lithography
Lithography |
14 nm | 32 nm | ||||
VID Voltage Range
VID Voltage Range |
0.55V-1.52V | 0.60V-1.35V | ||||
Recommended Price
Recommended Customer Price |
$450.00 | $885.00 - $889.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
4.50 GHz | 3 GHz | ||||
Bus Speed
Bus Speed |
8 GT/s DMI3 | 7.2 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 |
DDR4-2400, DDR3L-1866 | DDR3 800/1066/1333 | ||||
Memory Channels
Max # of Memory Channels |
2 | 4 | ||||
Memory Bandwidth
Max Memory Bandwidth |
37.5 GB/s | 42.6 GB/s | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 52.5mm x 45.0mm | ||||
Max CPU Configuration
Max CPU Configuration |
1 | 2 | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | 1.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
16 | 40 | ||||
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