ID: 425
Intel Core i7-8557U - характеристики
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На данной странице представлена таблица со всеми характеристиками процессора Intel Core i7-8557U. Содержание страницы идентично официальному сайту, на котором ограничен доступ жителей России и Беларуси к данной информации.
Краткие характеристики: Техпроцесс: 14 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 4.50 GHz, Базовая частота: 1.70 GHz, Кэш память: 8 MB Intel Smart Cache, TDP: 15 W.
Краткие характеристики: Техпроцесс: 14 nm, Ядер: 4, Потоков: 8, Частота в режиме Turbo Boost: 4.50 GHz, Базовая частота: 1.70 GHz, Кэш память: 8 MB Intel Smart Cache, TDP: 15 W.
Essentials | |
|---|---|
Product Collection | 8th Generation Intel Core i7 Processors |
Code Name | Products formerly Coffee Lake |
Vertical Segment | Mobile |
Processor Number | i7-8557U |
Lithography | 14 nm |
Recommended Customer Price | $431.00 |
CPU Specifications | |
Total Cores | 4 |
Total Threads | 8 |
Max Turbo Frequency | 4.50 GHz |
Intel Turbo Boost Technology 2.0 Frequency‡ | 4.50 GHz |
Processor Base Frequency | 1.70 GHz |
Cache | 8 MB Intel Smart Cache |
Bus Speed | 4 GT/s |
TDP | 15 W |
Supplemental Information | |
Marketing Status | Discontinued |
Launch Date | Q3'19 |
Embedded Options Available | No |
Datasheet | |
Memory Specifications | |
Max Memory Size (dependent on memory type) | 32 GB |
Memory Types | DDR4-2400 | LPDDR3-2133 |
Max # of Memory Channels | 2 |
Max Memory Bandwidth | 37.5 GB/s |
ECC Memory Supported ‡ | No |
Processor Graphics | |
Processor Graphics ‡ | Intel Iris Plus Graphics 645 |
Graphics Base Frequency | 300 MHz |
Graphics Max Dynamic Frequency | 1.15 GHz |
Graphics Video Max Memory | 32 GB |
eDRAM | 128 MB |
Graphics Output | eDP/DP/HDMI/DVI |
4K Support | Yes | at 60Hz |
Max Resolution (HDMI)‡ | 4096 x 2304@30Hz |
Max Resolution (DP)‡ | 4096 x 2304@60Hz |
Max Resolution (eDP - Integrated Flat Panel)‡ | 4096 x 2304@60Hz |
DirectX* Support | 12 |
OpenGL* Support | 4.5 |
Intel Quick Sync Video | Yes |
Intel InTru 3D Technology | Yes |
Intel Clear Video HD Technology | Yes |
Intel Clear Video Technology | Yes |
# of Displays Supported ‡ | 3 |
Device ID | 0x3EA6 |
Expansion Options | |
PCI Express Revision | 3.0 |
PCI Express Configurations ‡ | 1x4 | 2x2 | 1x2+2x1 and 4x1 |
Max # of PCI Express Lanes | 16 |
Package Specifications | |
Sockets Supported | FCBGA1528 |
Max CPU Configuration | 1 |
TJUNCTION | 100°C |
Package Size | 46x24 |
Advanced Technologies | |
Intel Optane Memory Supported ‡ | Yes |
Intel Speed Shift Technology | Yes |
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 |
Intel My WiFi Technology | Yes |
Idle States | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Thermal Monitoring Technologies | Yes |
Intel Flex Memory Access | Yes |
Intel Identity Protection Technology ‡ | Yes |
Security & Reliability | |
Intel AES New Instructions | Yes |
Secure Key | Yes |
Intel Software Guard Extensions (Intel SGX) | Yes with Intel ME |
Intel Memory Protection Extensions (Intel MPX) | Yes |
Intel OS Guard | Yes |
Intel Trusted Execution Technology ‡ | No |
Execute Disable Bit ‡ | Yes |
Intel Stable IT Platform Program (SIPP) | No |
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 |