ID: 2012
Intel Xeon E5640 - характеристики
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На данной странице представлена таблица со всеми характеристиками процессора Intel Xeon E5640. Содержание страницы идентично официальному сайту, на котором ограничен доступ жителей России и Беларуси к данной информации.
Краткие характеристики: Техпроцесс: 32 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 2.93 GHz, Базовая частота: 2.66 GHz, Кэш память: 12 MB Intel Smart Cache, TDP: 80 W.
Краткие характеристики: Техпроцесс: 32 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 2.93 GHz, Базовая частота: 2.66 GHz, Кэш память: 12 MB Intel Smart Cache, TDP: 80 W.
Essentials | |
|---|---|
Product Collection | Legacy Intel Xeon Processors |
Code Name | Products formerly Westmere EP |
Vertical Segment | Server |
Processor Number | E5640 |
Lithography | 32 nm |
Recommended Customer Price | $777.00 |
CPU Specifications | |
Total Cores | 4 |
Total Threads | 8 |
Max Turbo Frequency | 2.93 GHz |
Processor Base Frequency | 2.66 GHz |
Cache | 12 MB Intel Smart Cache |
Bus Speed | 5.86 GT/s |
# of QPI Links | 2 |
TDP | 80 W |
Supplemental Information | |
Marketing Status | Discontinued |
Launch Date | Q1'10 |
Servicing Status | End of Servicing Lifetime |
Embedded Options Available | No |
Memory Specifications | |
Max Memory Size (dependent on memory type) | 288 GB |
Memory Types | DDR3 800/1066 |
Max # of Memory Channels | 3 |
Max Memory Bandwidth | 25.6 GB/s |
Physical Address Extensions | 40-bit |
ECC Memory Supported ‡ | Yes |
Package Specifications | |
Sockets Supported | FCLGA1366 |
Max CPU Configuration | 2 |
TCASE | 77.6°C |
Package Size | 42.5mm X 45mm |
Advanced Technologies | |
Intel Turbo Boost Technology ‡ | 1.0 |
Intel Hyper-Threading Technology ‡ | Yes |
Intel 64 ‡ | Yes |
Instruction Set | 64-bit |
Instruction Set Extensions | Intel SSE4.2 |
Idle States | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Intel Demand Based Switching | Yes |
Thermal Monitoring Technologies | No |
Security & Reliability | |
Intel AES New Instructions | 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 |