Effective Speed
Effective CPU Speed |
74.4 % | 75.8 % | +2% |
Series
CPU Architecture |
Sandy Bridge-E | Kaby Lake | ||||
Socket
Motherboard Socket |
FCLGA2011 | FCLGA1151 | ||||
Graphics
Integrated Graphics |
None | HD 630 | ||||
Launch Date
Launch Date |
Q4'11 | Q1'17 | ||||
Cache
Cache |
12 MB SmartCache | 6 MB | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX, AES | SSE4.1/4.2, AVX 2.0 | ||||
Lithography
Lithography |
32 nm | 14 nm | ||||
Recommended Price
Recommended Customer Price |
N/A | $242.00 - $243.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.8 GHz | 4.20 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI2 | 8 GT/s DMI3 | ||||
Memory Types
Memory Types |
DDR3 1066/1333/1600 | DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 37.5mm x 37.5mm | ||||
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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