Effective Speed
Effective CPU Speed |
65.3 % | 79.7 % | Faster effective speed. |
Launch Date
Launch Date |
Q3'12 | Q2'19 | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | ||||
Lithography
Lithography |
22 nm | 14 nm | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.3 GHz | 4.20 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 8 GT/s DMI3 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3 1333/1600 | DDR4-2400 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 37.5 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
up to 1x16, 2x8, 1x8 & 2x4 | Up to 1x16, 2x8, 1x8+2x4 | ||||
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