Effective Speed
Effective CPU Speed |
77.9 % | Faster effective speed. |
67 % |
Launch Date
Launch Date |
Q2'17 | Q1'11 | ||||
Cache
Cache |
8.25 MB L3 | 8 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX 2.0, AVX-512 | SSE4.1/4.2, AVX | ||||
Lithography
Lithography |
14 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$383.00 - $389.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
4.00 GHz | 3.8 GHz | ||||
Bus Speed
Bus Speed |
8 GT/s DMI3 | 5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
128 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR4-2400 | DDR3 1066/1333 | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
28 | 16 | ||||
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