ID: 671
Intel Core i7-4578U - характеристики
32
На данной странице представлена таблица со всеми характеристиками процессора Intel Core i7-4578U. Содержание страницы идентично официальному сайту, на котором ограничен доступ жителей России и Беларуси к данной информации.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 2, Потоков: 4, Частота в режиме Turbo Boost: 3.50 GHz, Базовая частота: 3.00 GHz, Кэш память: 4 MB, TDP: 28 W.
Краткие характеристики: Техпроцесс: 22 nm, Ядер: 2, Потоков: 4, Частота в режиме Turbo Boost: 3.50 GHz, Базовая частота: 3.00 GHz, Кэш память: 4 MB, TDP: 28 W.
Essentials | |
|---|---|
Product Collection | 4th Generation Intel Core i7 Processors |
Code Name | Products formerly Haswell |
Vertical Segment | Mobile |
Processor Number | i7-4578U |
Lithography | 22 nm |
CPU Specifications | |
Total Cores | 2 |
Total Threads | 4 |
Max Turbo Frequency | 3.50 GHz |
Intel Turbo Boost Technology 2.0 Frequency‡ | 3.50 GHz |
Processor Base Frequency | 3.00 GHz |
Cache | 4 MB |
Bus Speed | 5 GT/s |
TDP | 28 W |
Supplemental Information | |
Marketing Status | Discontinued |
Launch Date | Q3'14 |
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) | 16 GB |
Memory Types | DDR3L-1333 | 1600; LPDDR3-1333 | 1600 |
Max # of Memory Channels | 2 |
Max Memory Bandwidth | 25.6 GB/s |
ECC Memory Supported ‡ | No |
Processor Graphics | |
Processor Graphics ‡ | Intel Iris Graphics 5100 |
Graphics Base Frequency | 200 MHz |
Graphics Max Dynamic Frequency | 1.20 GHz |
Graphics Video Max Memory | 2 GB |
Graphics Output | eDP/DP/HDMI/VGA |
Max Resolution (HDMI)‡ | 3200x2000@60Hz |
Max Resolution (DP)‡ | 3200x2000@60Hz |
Max Resolution (VGA)‡ | N/A |
DirectX* Support | 11.2/12 |
OpenGL* Support | 4.3 |
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 |
Device ID | 0xA2E |
Expansion Options | |
PCI Express Revision | 2 |
PCI Express Configurations ‡ | 4x1 | 2x4 |
Max # of PCI Express Lanes | 12 |
Package Specifications | |
Sockets Supported | FCBGA1168 |
Max CPU Configuration | 1 |
TJUNCTION | 100 C |
Package Size | 40mm x 24mm x 1.5mm |
Advanced Technologies | |
Intel Turbo Boost Technology ‡ | 2.0 |
Intel Hyper-Threading Technology ‡ | Yes |
Intel Transactional Synchronization Extensions | No |
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 AES New Instructions | Yes |
Secure Key | Yes |
Intel Trusted Execution Technology ‡ | No |
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 |