Description
Specifications
| Essentials | ||
| Processor Number | E5-4603 | |
| Status | End of Life | |
| Launch Date | Q2'12 | |
| Expected Discontinuance | Q2'15 | |
| Lithography | 32 nm | |
| Recommended Customer Price | $551.00 - $555.00 | |
| Performance | ||
| # of Cores | 4 | |
| # of Threads | 8 | |
| Processor Base Frequency | 2.00 GHz | |
| Cache | 10 MB SmartCache | |
| Bus Speed | 6.4 GT/s QPI | |
| # of QPI Links | 2 | |
| TDP | 95 W | |
| VID Voltage Range | 0.6V-1.35V | |
| Supplemental Information | ||
| Embedded Options Available | No | |
| Datasheet | Link | |
| Memory Specifications | ||
| Max Memory Size (dependent on memory type) | 384 GB | |
| Memory Types | DDR3 800/1066 | |
| Max # of Memory Channels | 4 | |
| Max Memory Bandwidth | 34.1 GB/s | |
| ECC Memory Supported ‡ | Yes | |
| Expansion Options | ||
| Scalability | 4S Only | |
| PCI Express Revision | 3.0 | |
| Max # of PCI Express Lanes | 40 | |
| Package Specifications | ||
| Sockets Supported | FCLGA2011 | |
| Max CPU Configuration | 4 | |
| Package Size | 52.5mm x 45.0mm | |
| Low Halogen Options Available | See MDDS | |
| Advanced Technologies | ||
| Intel® Turbo Boost Technology ‡ | No | |
| Intel® vPro Technology ‡ | No | |
| Intel® Hyper-Threading Technology ‡ | Yes | |
| Intel® Virtualization Technology (VT-x) ‡ | Yes | |
| Intel® Virtualization Technology for Directed I/O (VT-d) ‡ | Yes | |
| Intel® VT-x with Extended Page Tables (EPT) ‡ | Yes | |
| Intel® 64 ‡ | Yes | |
| Instruction Set | 64-bit | |
| Instruction Set Extensions | AVX | |
| Idle States | Yes | |
| Enhanced Intel SpeedStep® Technology | Yes | |
| Intel® Demand Based Switching | Yes | |
| Thermal Monitoring Technologies | Yes | |
| Intel® Flex Memory Access | No | |
| Intel® Identity Protection Technology ‡ | No | |
| Intel® Data Protection Technology | ||
| Intel® AES New Instructions | Yes | |
| Intel® Platform Protection Technology | ||
| Trusted Execution Technology ‡ | Yes | |
| Execute Disable Bit ‡ | Yes | |
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