Other features | Compatibility | IBM Flex System x440 |
Processor special features | Intel VT-x with Extended Page Tables (EPT) | Tak |
| Intel Demand Based Switching | Tak |
| Intel Virtualization Technology | VT-d, VT-x |
| Intel Hyper-Threading Technology | Tak |
| Intel Turbo Boost Technology | Nie |
| Intel vPro Technology | Tak |
| Intel Flex Memory Access | Tak |
| Intel Smart Cache | Tak |
| Intel AES New Instructions | Tak |
| Enhanced Intel SpeedStep Technology | Tak |
| Intel Trusted Execution Technology | Tak |
Technical details | Scalability | S4S |
| CPU configuration (max) | 4 |
| Embedded options available | Nie |
| Supported instruction sets | AVX |
| PCI Express slots version | 3.0 |
| Execute Disable Bit | Tak |
| Idle States | Tak |
| Thermal Monitoring Technologies | Tak |
Power | Thermal power | 95 Watt |
| VID Voltage Range | 0.6 - 1.35 Volt |
Graphics | On-board graphics adapter | Nie |
Memory | Memory channels support | Quad |
| ECC | Tak |
| Memory bandwidth (max) | 34.1 gigabyte per second |
| Supported memory clock speeds | 800, 1066 megahertz |
| Supported memory types | DDR3-SDRAM |
| Maximum RAM supported | 1500 gigabyte |
Processor | Bus type | QPI |
| Number of QPI links | 2 |
| L3 cache | 12 megabyte |
| Processor operating modes | 64-bit |
| System bus rate | 6.4 Gigatranfers per second |
| Processor threads | 12 |
| Processor model | E5-4607 |
| Processor process | 32 nanometers |
| Component for | Server/Workstation |
| Processor socket | Socket R (LGA 2011) |
| Processor front side bus | 1066 megahertz |
| Processor cores | 6 |
| Processor clock speed | 2.2 gigahertz |
| Processor family | Intel Xeon E5 |