Intel® Core™ i7-4790 Processor (8M Cache, up to 4.00 GHz) # of Cores - 4 # of Threads - 8 Clock Speed - 3.6 GHz Max Turbo Frequency - 4 GHz Intel® Smart Cache - 8 MB DMI2 - 5 GT/s # of QPI Links - 0 Instruction Set - 64-bit Instruction Set Extensions - SSE 4.1/4.2, AVX 2.0 Embedded Options Available - No Lithography - 22 nm Scalability - 1S Only Max TDP - 84 W Thermal Solution Specification - PCG 2013D Memory Specifications Max Memory Size (dependent on memory type) - 32 GB Memory Types - DDR3-1333/1600 # of Memory Channels - 2 Max Memory Bandwidth - 25.6 GB/s ECC Memory Supported - No Graphics Specifications Processor Graphics - Intel® HD Graphics 4600 Graphics Base Frequency - 350 MHz Graphics Max Dynamic Frequency - 1.2 GHz Graphics Video Max Memory - 1.7 GB Intel® Quick Sync Video - Yes Intel® InTru™ 3D Technology - Yes Intel® Insider™ - Yes Intel® Wireless Display - Yes Intel® Clear Video HD Technology - Yes # of Displays Supported - 3 Expansion Options PCI Express Revision - 3.0 PCI Express Configurations - Up to 1x16, 2x8, 1x8/2x4 Max # of PCI Express Lanes - 16 Package Specifications Max CPU Configuration - 1 TCASE - 72.72°C Package Size - 37.5mm x 37.5mm Graphics and IMC Lithography - 22nm Sockets Supported - FCLGA1150 Low Halogen Options Available - See MDDS Advanced Technologies Intel® Turbo Boost Technology - 2.0 Intel® vPro Technology - Yes Intel® Hyper-Threading 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 Intel® TSX-NI - Yes Intel® 64 - Yes Intel® My WiFi Technology - Yes Idle States - Yes Enhanced Intel SpeedStep® Technology - Yes Thermal Monitoring Technologies - Yes Intel® Identity Protection Technology - Yes Intel® Stable Image Platform Program (SIPP) - Yes Intel® Data Protection Technology AES New Instructions - Yes Secure Key - Yes Intel® Platform Protection Technology OS Guard - Yes Trusted Execution Technology - Yes Execute Disable Bit - Yes Anti-Theft Technology - Yes
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| General information | |||||||||||||||||||
| Type | CPU / Microprocessor | ||||||||||||||||||
| Market segment | Desktop | ||||||||||||||||||
| Family | Intel Core i7 | ||||||||||||||||||
| Model number | i7-4790 | ||||||||||||||||||
| CPU part numbers |
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| Frequency | 3.6 GHz / 3600 MHz | ||||||||||||||||||
| Maximum turbo frequency | 4 GHz / 4000 MHz | ||||||||||||||||||
| Bus speed | 5 GT/s Direct Media Interface | ||||||||||||||||||
| Clock multiplier | 36 | ||||||||||||||||||
| Package | 1150-land Flip-Chip Land Grid Array | ||||||||||||||||||
| Socket | Socket 1150 / H3 / LGA1150 | ||||||||||||||||||
| Size | 1.48" x 1.48" / 3.75cm x 3.75cm | ||||||||||||||||||
| Introduction date | May 11, 2014 | ||||||||||||||||||
| S-spec numbers | |||||||||||||||||||
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| Architecture / Microarchitecture | |||||||||||||||||||
| Instruction set | x86 | ||||||||||||||||||
| Microarchitecture | Haswell | ||||||||||||||||||
| Processor core | Haswell | ||||||||||||||||||
| Core stepping | C0 | ||||||||||||||||||
| Manufacturing process | 0.022 micron | ||||||||||||||||||
| Data width | 64 bit | ||||||||||||||||||
| The number of CPU cores | 4 | ||||||||||||||||||
| The number of threads | 8 | ||||||||||||||||||
| Floating Point Unit | Integrated | ||||||||||||||||||
| Level 1 cache size | 4 x 32 KB instruction caches 4 x 32 KB data caches | ||||||||||||||||||
| Level 2 cache size | 4 x 256 KB | ||||||||||||||||||
| Level 3 cache size | 8 MB | ||||||||||||||||||
| Physical memory | 32 GB | ||||||||||||||||||
| Multiprocessing | Uniprocessor | ||||||||||||||||||
| Extensions & Technologies |
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| Security Features |
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| Low power features | Enhanced SpeedStep technology | ||||||||||||||||||
| Integrated Graphics Processing Unit | |||||||||||||||||||
| GPU Type | HD 4600 | ||||||||||||||||||
| Microarchitecture | Gen 7.5 | ||||||||||||||||||
| Execution units | 20 | ||||||||||||||||||
| Base frequency (MHz) | 350 | ||||||||||||||||||
| Maximum frequency (MHz) | 1200 | ||||||||||||||||||
| Integrated peripherals / components | |||||||||||||||||||
| Display controller | 3 displays | ||||||||||||||||||
| Memory controller | The number of controllers: 1 Memory channels (per controller): 2 Memory channels (total): 2 Supported memory: DDR3-1333, DDR3-1600 | ||||||||||||||||||
| Other peripherals |
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| Electrical / Thermal parameters | |||||||||||||||||||
| Maximum operating temperature | 72.72°C | ||||||||||||||||||
| Thermal Design Power | 84 Watt | ||||||||||||||||||
| Notes on Intel Core i7-4790 | |||||||||||||||||||
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| Серия: | Intel Core i7 |
|---|---|
| Поколение: | Intel Gen 4 |
| Процесор сокет: | LGA1150 |
| Брой ядра: | 4 ядрен |
| Архитектура: | 64 |
| Термична мощност (TDP): | 84 W |
| Видеокарта: | Да |
| Честота процесор: | 3600 MHz |
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