 |  | | |
| PartNumber | CD8067303286804S R3L2 | CD8067303133605S R37U | CD8067303192101S R37T |
| Description | CPU - Central Processing Units 64BIT MPU | CPU - Central Processing Units 64BIT MPU | CPU - Central Processing Units 64BIT MPU |
| 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 | Server Processors | Server Processors |
| Package / Case | FCLGA-2066 | FCLGA-3647 | FCLGA-3647 |
| Family | Intel Core i9 | Intel Xeon | Intel Xeon |
| Core | Intel Core i9 | Intel Xeon | Intel Xeon |
| Code Name | Skylake | Skylake | Skylake |
| Processor Series | i9-7900X | 8176M | 8180M |
| Embedded Options | Non-Embedded | Non-Embedded | Non-Embedded |
| Number of Cores | 10 Core | 28 Core | 28 Core |
| TDP Max | 140 W | 165 W | 205 W |
| Maximum Clock Frequency | 3.3 GHz | 2.1 GHz | 2.5 GHz |
| Data Bus Width | 64 bit | 64 bit | 64 bit |
| Memory Size | 128 GB | 1.5 TB | 1.5 TB |
| Memory Type | DDR4-2666 | DDR4-2666 | DDR4-2666 |
| System Bus Type | DMI3 | - | - |
| System Bus Speed | 8 GT/s | - | - |
| Cache Memory | 13.75 MB | 38.5 MB | 38.5 MB |
| Packaging | Tray | Tray | Tray |
| Series | i9-7900X | Intel Xeon Platinum | Intel Xeon Platinum |
| Brand | Intel | Intel | Intel |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| CPU Configuration Max | 1 Configuration | - | - |
| ECC Memory Supported | Non-Supported | Supported | Supported |
| Intel Hyper Threading Technology | With HT Technology | With HT Technology | With HT Technology |
| Intel Virtualization Technology VT | With VT | With VT | With VT |
| Lithography Process Technology | 14 nm | 14 nm | 14 nm |
| Moisture Sensitive | Yes | - | - |
| Number of Memory Channels | 4 Channel | 6 Channel | 6 Channel |
| Number of PCI Express Lanes | 44 Lane | 48 Lane | 48 Lane |
| Number of QPI Links | 0 | - | - |
| Number of Threads | 20 Thread | 56 Thread | 56 Thread |
| PCIe Revision | Revision 3.0 | 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 |
| Tradename | Core i9 | Intel Xeon | Intel Xeon |
| Turbo Frequency Max | 4.3 GHz | 3.8 GHz | 3.8 GHz |
| Part # Aliases | 958960 | 955112 | 955111 |
| Maximum Operating Temperature | - | + 89 C | + 84 C |
| Package / Case Size | - | 76 mm x 56.5 mm | 76 mm x 56.5 mm |