| Processor |
|---|
| Processor base frequency | 2.1 GHz |
| Processor manufacturer | Intel |
| Memory bandwidth supported by processor (max) | 68.3 GB/s |
| Thermal Design Power (TDP) | 85 W |
| Processor cache | 20 MB |
| Processor model | E5-2620V4 |
| Processor threads | 16 |
| System bus rate | 8 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3 GHz |
| Stepping | R0 |
| Number of QPI links | 2 |
| Bus type | QPI |
| Component for | Server/workstation |
| Processor lithography | 14 nm |
| Processor family | Intel® Xeon® E5 v4 |
| Processor cores | 8 |
| Processor socket | LGA 2011-v3 |
| Processor cache type | Smart Cache |
| Memory |
|---|
| Maximum internal memory supported by processor | 1540 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 1600,1866,2133 MHz |
| Memory bandwidth supported by processor (max) | 68.3 GB/s |
| Memory channels | Quad-channel |
| ECC | Yes |
| Graphics |
|---|
| Discrete graphics card | No |
| On-board graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card model | Not available |
| Power |
|---|
| Thermal Design Power (TDP) | 85 W |
| Technical details |
|---|
| Intel TSX-NI | Yes |
| Intel® Secure Key | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel Fast Memory Access | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX 2.0 |
| Scalability | 2S |
| Physical Address Extension (PAE) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | Yes |
| Embedded options available | Yes |
| CPU configuration (max) | 2 |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Thermal Design Power (TDP) | 85 W |
| Physical Address Extension (PAE) | 46 bit |
| Market segment | Server |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor cache type | Smart Cache |
| Features |
|---|
| Maximum number of PCI Express lanes | 40 |
| Thermal Design Power (TDP) | 85 W |
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX 2.0 |
| Scalability | 2S |
| Physical Address Extension (PAE) | Yes |
| Embedded options available | Yes |
| CPU configuration (max) | 2 |
| Physical Address Extension (PAE) | 46 bit |
| Market segment | Server |
| Processor special features |
|---|
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Intel® OS Guard | Yes |
| Intel TSX-NI | Yes |
| Intel® Secure Key | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel Fast Memory Access | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel® vPro™ Platform Eligibility | Yes |
| Operational conditions |
|---|
| Tcase | 74 °C |
| Other features |
|---|
| CPU configuration (max) | 2 |
| Compatibility | HP Z640 |
