ID: 1779
Intel Xeon E3-1281 v3 - характеристики
30
На данной странице представлена таблица со всеми характеристиками процессора Intel Xeon E3-1281 v3. Содержание страницы идентично официальному сайту, на котором ограничен доступ жителей России и Беларуси к данной информации.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 4.10 GHz, Базовая частота: 3.70 GHz, Кэш память: 8 MB Intel Smart Cache, TDP: 82 W.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 4.10 GHz, Базовая частота: 3.70 GHz, Кэш память: 8 MB Intel Smart Cache, TDP: 82 W.
Essentials | |
|---|---|
Product Collection | Intel Xeon Processor E3 v3 Family |
Code Name | Products formerly Haswell |
Vertical Segment | Server |
Processor Number | E3-1281V3 |
Lithography | 22 nm |
CPU Specifications | |
Total Cores | 4 |
Total Threads | 8 |
Max Turbo Frequency | 4.10 GHz |
Intel Turbo Boost Technology 2.0 Frequency‡ | 4.10 GHz |
Processor Base Frequency | 3.70 GHz |
Cache | 8 MB Intel Smart Cache |
Bus Speed | 5 GT/s |
# of QPI Links | 0 |
TDP | 82 W |
Supplemental Information | |
Marketing Status | Discontinued |
Launch Date | Q2'14 |
Servicing Status | End of Servicing Lifetime |
End of Servicing Updates Date | Wednesday | June 30 | 2021 |
Embedded Options Available | No |
Datasheet | |
Memory Specifications | |
Max Memory Size (dependent on memory type) | 32 GB |
Memory Types | DDR3 and DDR3L 1333/1600 at 1.5V |
Max # of Memory Channels | 2 |
Max Memory Bandwidth | 25.6 GB/s |
ECC Memory Supported ‡ | Yes |
Expansion Options | |
Scalability | 1S Only |
PCI Express Revision | 3.0 |
PCI Express Configurations ‡ | 1x16 | 2x8 | 1x8/2x4 |
Max # of PCI Express Lanes | 16 |
Package Specifications | |
Sockets Supported | FCLGA1150 |
Max CPU Configuration | 1 |
Thermal Solution Specification | PCG 2013D |
Package Size | 37.5mm x 37.5mm |
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 SSE4.1 | Intel SSE4.2 | Intel AVX2 |
Idle States | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Thermal Monitoring Technologies | Yes |
Intel Fast Memory Access | Yes |
Intel Flex Memory Access | Yes |
Intel Identity Protection Technology ‡ | Yes |
Security & Reliability | |
Intel vPro Eligibility ‡ | Intel vPro Platform |
Intel AES New Instructions | Yes |
Secure Key | Yes |
Intel OS Guard | Yes |
Intel Trusted Execution Technology ‡ | Yes |
Execute Disable Bit ‡ | Yes |
Anti-Theft Technology | Yes |
Intel Stable IT Platform Program (SIPP) | 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 |