| Maximum internal memory | 3145728 MB |
| Supported instruction sets | AVX 2.0 |
| Physical Address Extension (PAE) | 46 bit |
| System bus rate | 9.6 GT/s |
| Memory clock speeds supported by processor | 1066,1333,1600,1866 MHz |
| Tcase | 79 °C |
| Processor base frequency | 2.80 GHz |
| Intel Instruction Replay Technology | N |
| Box | N |
| Market segment | Server |
| Status | Launched |
| Product family | Intel Xeon Processor E7 v4 Family |
| Component for | Server/workstation |
| ECC | Y |
| Memory channels | Quad-channel |
| Product type | 4 |
| Processor ARK ID | 93795 |
| Processor family | Intel Xeon E7 v4 |
| Processor model | E7-8891V4 |
| Processor boost frequency | 3.50 GHz |
| Processor cores | 10 |
| Processor threads | 20 |
| Processor cache | 61440 KB |
| Bus type | QPI |
| CPU configuration (max) | 8 |
| PCI Express configurations | 1x16, 1x4, 1x8 |
| PCI Express slots version | 3.0 |
| Processor cache type | Smart Cache |
| Processor code | SR2SQ |
| Processor codename | Broadwell |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor package size | 45 x 52.5 mm |
| Processor series | Intel Xeon E7-8800 v4 |
| Processor socket | LGA 2011 (Socket R) |
| Scalability | S8S |
| Stepping | B0 |
| Thermal Design Power (TDP) | 165 W |
| Maximum internal memory supported by processor | 3072 GB |
| Memory bandwidth supported by processor (max) | 102 GB/s |
| Conflict-Free processor | Y |
| Embedded options available | N |
| Enhanced Intel SpeedStep Technology | Y |
| Execute Disable Bit | Y |
| Idle States | Y |
| Intel 64 | Y |
| Intel Enhanced Halt State | Y |
| Intel Trusted Execution Technology | Y |
| Intel TSX-NI | Y |
| Intel Virtualization Technology (VT-x) | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel® AES New Instructions (Intel® AES-NI) | Y |
| Intel® OS Guard | Y |
| Intel® Secure Key | Y |
| Intel® Turbo Boost Technology | 2.0 |
| Maximum number of PCI Express lanes | 32 |
| Number of QPI links | 3 |
| Thermal Monitoring Technologies | Y |
| Memory types supported by processor | DDR3-SDRAM, DDR4-SDRAM |