On-board graphics card | No |
Supported instruction sets | AVX |
Physical Address Extension (PAE) | 46 bit |
System bus rate | 8 GT/s |
Memory clock speeds supported by processor | 1066,1333,1600 MHz |
Tcase | 73 °C |
Processor base frequency | 3 GHz |
Market segment | Server |
Component for | Server/workstation |
ECC | Yes |
Memory channels | Quad-channel |
Processor family | Intel® Xeon® E7 V2 Family |
Processor manufacturer | Intel |
Processor model | E7-8857V2 |
Processor boost frequency | 3.6 GHz |
Processor cores | 12 |
Processor threads | 12 |
Processor cache | 30 MB |
Bus type | QPI |
CPU configuration (max) | 8 |
PCI Express slots version | 3.0 |
Processor cache type | L3 |
Processor lithography | 22 nm |
Processor operating modes | 64-bit |
Processor series | Intel Xeon E7-8800 v2 |
Processor socket | LGA 2011 (Socket R) |
Scalability | S8S |
Stepping | D1 |
Thermal Design Power (TDP) | 130 W |
Maximum internal memory supported by processor | 1.54 TB |
Memory bandwidth supported by processor (max) | 85 GB/s |
Embedded options available | No |
Enhanced Intel SpeedStep Technology | Yes |
Execute Disable Bit | Yes |
Idle States | Yes |
Intel 64 | Yes |
Intel Trusted Execution Technology | Yes |
Intel TSX-NI | No |
Intel Virtualization Technology (VT-x) | Yes |
Intel VT-x with Extended Page Tables (EPT) | Yes |
Intel® AES New Instructions (Intel® AES-NI) | Yes |
Intel® OS Guard | Yes |
Intel® Secure Key | Yes |
Intel® Turbo Boost Technology | 2.0 |
Maximum number of PCI Express lanes | 32 |
Number of QPI links | 3 |
Thermal Monitoring Technologies | Yes |
Memory types supported by processor | DDR3-SDRAM |