ID: 1668
Intel Xeon E7-8891 v3 - характеристики
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На данной странице представлена таблица со всеми характеристиками процессора Intel Xeon E7-8891 v3. Содержание страницы идентично официальному сайту, на котором ограничен доступ жителей России и Беларуси к данной информации.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 10, Потоков: 20, Частота в режиме Turbo Boost: 3.50 GHz, Базовая частота: 2.80 GHz, Кэш память: 45 MB Last Level Cache, TDP: 165 W.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 10, Потоков: 20, Частота в режиме Turbo Boost: 3.50 GHz, Базовая частота: 2.80 GHz, Кэш память: 45 MB Last Level Cache, TDP: 165 W.
Essentials | |
|---|---|
Product Collection | Intel Xeon Processor E7 v3 Family |
Code Name | Products formerly Haswell |
Vertical Segment | Server |
Processor Number | E7-8891V3 |
Lithography | 22 nm |
CPU Specifications | |
Total Cores | 10 |
Total Threads | 20 |
Max Turbo Frequency | 3.50 GHz |
Intel Turbo Boost Technology 2.0 Frequency‡ | 3.50 GHz |
Processor Base Frequency | 2.80 GHz |
Cache | 45 MB Last Level Cache |
Bus Speed | 9.6 GT/s |
# of QPI Links | 3 |
TDP | 165 W |
Supplemental Information | |
Marketing Status | Launched |
Launch Date | Q2'15 |
Servicing Status | End of Servicing Updates |
End of Servicing Updates Date | Friday | December 31 | 2021 |
Embedded Options Available | No |
Datasheet | |
Memory Specifications | |
Max Memory Size (dependent on memory type) | 1.5 TB |
Memory Types | DDR4-1333/1600/1866 | DDR3-1066/1333/1600 |
Max # of Memory Channels | 4 |
Max Memory Bandwidth | 85 GB/s |
Physical Address Extensions | 46-bit |
ECC Memory Supported ‡ | Yes |
Expansion Options | |
Scalability | S8S |
PCI Express Revision | 3.0 |
PCI Express Configurations ‡ | x4 | x8 | x16 |
Max # of PCI Express Lanes | 32 |
Package Specifications | |
Sockets Supported | FCLGA2011 |
Max CPU Configuration | 8 |
TCASE | 79°C |
Package Size | 52mm x 45mm |
Advanced Technologies | |
Intel Turbo Boost Technology ‡ | 2.0 |
Intel Hyper-Threading Technology ‡ | Yes |
Intel Transactional Synchronization Extensions | 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 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 |
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 |