Intel Xeon E7-8870V4 procesor 2,1 GHz 50 MB...
Intel Xeon E7-8870V4, Intel® Xeon E7 v4, LGA 2011 (Socket R), 14 nm, Intel, E7-8870V4, 2,1 GHz
SKU: 0000034111
Kod producenta: CM8066002028621
Code Name | Broadwell |
Essentials | |
Vertical Segment | Server |
Processor Number | E5-4650V4 |
Lithography | 14 nm |
Performance | |
# of Cores | 14 |
# of Threads | 28 |
Processor Base Frequency | 2.20 GHz |
Max Turbo Frequency | 2.80 GHz |
Cache | 35 MB |
Bus Speed | 9.6 GT/s QPI |
# of QPI Links | 2 |
TDP | 105 W |
Supplemental Information | |
Embedded Options Available | No |
Memory Specifications | |
Max Memory Size (dependent on memory type) | 1.54 TB |
Memory Types | DDR4 |
Max # of Memory Channels | 4 |
Max Memory Bandwidth | 68 GB/s |
Physical Address Extensions | 46-bit |
ECC Memory Supported ‡ | Yes |
Expansion Options | |
Scalability | 4S |
PCI Express Revision | 3.0 |
PCI Express Configurations ‡ | x4, x8, x16 |
Max # of PCI Express Lanes | 40 |
Package Specifications | |
Sockets Supported | FCLGA2011-3 |
Max CPU Configuration | 4 |
T<sub>CASE</sub> | 80 |
Package Size | 45mm x 52.5mm |
Low Halogen Options Available | See MDDS |
Advanced Technologies | |
Intel Turbo Boost Technology | 2.0 |
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 TSX-NI | Yes |
Intel 64 ‡ | Yes |
Instruction Set | 64-bit |
Instruction Set Extensions | Intel AVX2 |
Idle States | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Thermal Monitoring Technologies | Yes |
Intel Flex Memory Access | No |
Intel Instruction Replay Technology | No |
Security & Reliability | |
Intel AES New Instructions | Yes |
Secure Key | Yes |
Intel OS Guard | Yes |
Intel Trusted Execution Technology ‡ | Yes |
Execute Disable Bit ‡ | Yes |
Producent Intel Corporation 2200 Mission College Blvd CA 95054 Santa Clara Stany Zjednoczone geti@intel.com +1 408-765-8080
Osoba odpowiedzialna Intel Technology Poland Sp. z o.o. Juliusza Słowackiego 173 80-298 Gdańsk Polska geti@intel.com 58 766 11 11
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