Effective Speed
Effective CPU Speed |
76 % | Much faster effective speed. |
45 % |
Launch Date
Launch Date |
Q3'13 | Q1'17 | ||||
Cache
Cache |
12 MB SmartCache | 3 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | SSE4.1/4.2, AVX 2.0 | ||||
Embedded Options Available
Embedded Options Available |
No | Yes | ||||
Lithography
Lithography |
22 nm | 14 nm | ||||
Recommended Price
Recommended Customer Price |
$583.00 | $281.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.9 GHz | 3.50 GHz | ||||
Bus Speed
Bus Speed |
0 GT/s QPI | 4 GT/s OPI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
256 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066/1333/1600/1866 | DDR4-2133, LPDDR3-1866, DDR3L-1600 | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
59.7 GB/s | 34.1 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Package Size
Package Size |
52.5mm x 45.0 mm | 42mm X 24mm | ||||
TSX-NI
Intel® TSX-NI |
No | Yes | ||||
Flex Memory Access
Intel® Flex Memory Access |
No | Yes | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
x4, x8, x16 | 1x4, 2x2, 1x2+2x1 and 4x1 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
40 | 12 | ||||
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