Effective Speed
Effective CPU Speed |
76.9 % | 77.7 % | +1% |
Series
CPU Architecture |
Ivy Bridge-E | Sandy Bridge-E | ||||
Socket
Motherboard Socket |
FCLGA2011 | FCLGA2011 | ||||
Graphics
Integrated Graphics |
None | None | ||||
Launch Date
Launch Date |
Q3'13 | Q4'11 | ||||
Cache
Cache |
12 MB SmartCache | 15 MB SmartCache | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Memory Types
Memory Types |
DDR3 1333/1600/1866 | DDR3 1066/1333/1600 | ||||
Memory Bandwidth
Max Memory Bandwidth |
59.7 GB/s | 51.2 GB/s | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
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