Effective Speed
Effective CPU Speed |
68.5 % | 73.3 % | Slightly faster effective speed. |
Launch Date
Launch Date |
Q3'14 | Q2'14 | ||||
Cache
Cache |
20 MB SmartCache | 8 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX 2.0 | SSE4.1/4.2, AVX 2.0 | ||||
Recommended Price
Recommended Customer Price |
$667.00 - $671.00 | $240.00 - $250.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.2 GHz | 3.8 GHz | ||||
Bus Speed
Bus Speed |
8 GT/s QPI | 5 GT/s DMI2 | ||||
QPI Links
# of QPI Links |
2 | 0 | ||||
Scalability
Scalability |
2S | 1S Only | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
768 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR4 1600/1866 | DDR3 and DDR3L 1333/1600 at 1.5V | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
59 GB/s | 25.6 GB/s | ||||
Package Size
Package Size |
52.5mm x 45mm | 37.5mm x 37.5mm | ||||
Max CPU Configuration
Max CPU Configuration |
2 | 1 | ||||
TSX-NI
Intel® TSX-NI |
No | Yes | ||||
Identity Protection Tech
Intel® Identity Protection Technology ‡ |
No | Yes | ||||
Flex Memory Access
Intel® Flex Memory Access |
No | Yes | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
x4, x8, x16 | 1x16, 2x8, 1x8/2x4 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
40 | 16 | ||||
|
More specs » | More specs » |