ID: 42
Intel Core i7-4940MX Extreme Edition - характеристики
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На данной странице представлена таблица со всеми характеристиками процессора Intel Core i7-4940MX Extreme Edition. 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: 4.00 GHz, Базовая частота: 3.10 GHz, Кэш память: 8 MB Intel Smart Cache, TDP: 57 W.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 4.00 GHz, Базовая частота: 3.10 GHz, Кэш память: 8 MB Intel Smart Cache, TDP: 57 W.
Essentials | |
|---|---|
Product Collection | Intel Core X-series Processors |
Code Name | Products formerly Haswell |
Vertical Segment | Mobile |
Processor Number | i7-4940MX |
Lithography | 22 nm |
CPU Specifications | |
Total Cores | 4 |
Total Threads | 8 |
Max Turbo Frequency | 4.00 GHz |
Intel Turbo Boost Technology 2.0 Frequency‡ | 4.00 GHz |
Processor Base Frequency | 3.10 GHz |
Cache | 8 MB Intel Smart Cache |
Bus Speed | 5 GT/s |
TDP | 57 W |
Supplemental Information | |
Marketing Status | Discontinued |
Launch Date | Q1'14 |
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 | DDR3L 1333/1600 |
Max # of Memory Channels | 2 |
Max Memory Bandwidth | 25.6 GB/s |
ECC Memory Supported ‡ | No |
Processor Graphics | |
Processor Graphics ‡ | Intel HD Graphics 4600 |
Graphics Base Frequency | 400 MHz |
Graphics Max Dynamic Frequency | 1.35 GHz |
Graphics Video Max Memory | 1.7 GB |
Graphics Output | eDP/DP/HDMI/VGA |
Intel Quick Sync Video | Yes |
Intel InTru 3D Technology | Yes |
Intel Flexible Display Interface (Intel FDI) | Yes |
Intel Clear Video HD Technology | Yes |
# of Displays Supported ‡ | 3 |
Expansion Options | |
PCI Express Revision | 3 |
PCI Express Configurations ‡ | 1x16 | 2x8 | 1x8 2x4 |
Max # of PCI Express Lanes | 16 |
Package Specifications | |
Max CPU Configuration | 1 |
TJUNCTION | 100°C |
Package Size | 37.5mm x 37.5mm x 4.7mm |
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 Identity Protection Technology ‡ | Yes |
Security & Reliability | |
Intel vPro Eligibility ‡ | Intel vPro Platform |
Intel AES New Instructions | Yes |
Secure Key | Yes |
Intel Trusted Execution Technology ‡ | Yes |
Execute Disable Bit ‡ | Yes |
Anti-Theft 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 |