 | |  | |
| PartNumber | CM8063501292405S R1AR | CM8063501292204S R1AQ | CM8063501291808S R1AP |
| Description | CPU - Central Processing Units Xeon E5-1620 Quad CR 3.7GHz FCLGA2011 | CPU - Central Processing Units Xeon E5-1650 v2 Six CR 3.5GHz FCLGA2011 | CPU - Central Processing Units Xeon E5-1660 v2 3.7GHz 6C 130W |
| Manufacturer | Intel | Intel | Intel |
| Product Category | CPU - Central Processing Units | CPU - Central Processing Units | CPU - Central Processing Units |
| RoHS | Y | Y | Y |
| Product | Desktop Processors | Desktop Processors | Server Processors |
| Package / Case | FCLGA-2011 | FCLGA-2011 | - |
| Family | Intel Xeon | Intel Xeon | Intel Xeon |
| Core | Intel Xeon | Intel Xeon | Intel Xeon |
| Code Name | Sandy Bridge-EP | Sandy Bridge-EP | - |
| Processor Series | E5-1620V2 | E5-1650V2 | E5-1660 v2 |
| Embedded Options | Non-Embedded | Non-Embedded | - |
| Number of Cores | 4 Core | 6 Core | 6 Core |
| TDP Max | 130 W | 130 W | 130 W |
| Maximum Clock Frequency | 3.6 GHz | 3.2 GHz | 3.7 GHz |
| Data Bus Width | 64 bit | 64 bit | - |
| Memory Size | 375 GB | 375 GB | - |
| Memory Type | DDR3-800/1066/1333/1600 | DDR3-800/1066/1333/1600 | - |
| System Bus Type | QPI | QPI | - |
| Cache Memory | 10 MB | 12 MB | - |
| Maximum Operating Temperature | + 64 C | + 64 C | - |
| Packaging | Tray | Tray | Tray |
| Series | E5-1620V2 | E5-1650V2 | E5-1660 v2 |
| Package / Case Size | 52.5 mm x 45 mm | 52.5 mm x 45 mm | - |
| Brand | Intel | Intel | Intel |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| CPU Configuration Max | 1 Configuration | 1 Configuration | - |
| ECC Memory Supported | Supported | Supported | - |
| Intel Hyper Threading Technology | With HT Technology | With HT Technology | - |
| Intel Virtualization Technology VT | With VT | With VT | - |
| Lithography Process Technology | 32 nm | 32 nm | - |
| Number of Memory Channels | 4 Channel | 4 Channel | - |
| Number of PCI Express Lanes | 40 Lane | 40 Lane | - |
| Number of QPI Links | 1 Link | 1 Link | - |
| Number of Threads | 8 Thread | 12 Thread | - |
| PCIe Revision | Revision 3.0 | Revision 3.0 | - |
| Product Type | CPU - Central Processing Units | CPU - Central Processing Units | CPU - Central Processing Units |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Turbo Frequency Max | 3.8 GHz | 3.8 GHz | - |
| Part # Aliases | 930068 | 930065 | 930062 |
| Tradename | - | - | Xeon |