Effective Speed
Effective CPU Speed |
59.9 % | 93.2 % | Much faster effective speed. |
Launch Date
Launch Date |
Q1'12 | Q4'18 | ||||
Cache
Cache |
10 MB SmartCache | 9 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX, AES | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | ||||
Lithography
Lithography |
32 nm | 14 nm | ||||
Recommended Price
Recommended Customer Price |
$294.00 - $305.00 | $262.00 - $263.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.80 GHz | 4.60 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI2 | 8 GT/s DMI3 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
64.23 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3 1066/1333/1600 | DDR4-2666 | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
51.2 GB/s | 41.6 GB/s | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 37.5mm x 37.5mm | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
PCI Express Revision
PCI Express Revision |
2.0 | 3.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
40 | 16 | ||||
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