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Haswell Core i7 4790
Haswell Core i7 4790empty image 1empty image 2empty image 3

Intel Core i7 4790 (Haswell) четири-ядрен (3.6/4.0 GHz Turbo Boost, 8MB L3, 1.2GHz GPU, LGA1150) TRAY

id 32516 Код: CPUPINTELI74790BOX
  • Безплатна доставка
ОписаниеХарактеристикиРевюта / Въпроси

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
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core i7
Model numberi7-4790
CPU part numbers
  • CM8064601560113 is an OEM/tray microprocessor
Frequency3.6 GHz / 3600 MHz
Maximum turbo frequency4 GHz / 4000 MHz
Bus speed5 GT/s Direct Media Interface
Clock multiplier36
Package1150-land Flip-Chip Land Grid Array
SocketSocket 1150 / H3 / LGA1150
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction dateMay 11, 2014
S-spec numbers
Part numberES/QS processorsProduction processors
 QF4DSR1QF
BX80646I74790 +
BXC80646I74790 +
CM8064601560113 +
Unknown+ 
Architecture / Microarchitecture
Instruction setx86
MicroarchitectureHaswell
Processor coreHaswell
Core steppingC0
Manufacturing process0.022 micron
Data width64 bit
The number of CPU cores4
The number of threads8
Floating Point UnitIntegrated
Level 1 cache size4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size4 x 256 KB
Level 3 cache size8 MB
Physical memory32 GB
MultiprocessingUniprocessor
Extensions & Technologies
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • EM64T / Extended Memory 64 technology / Intel 64
  • HT / Hyper-Threading technology
  • TBT 2.0 / Turbo Boost technology 2.0
  • VT-x / Virtualization technology
  • VT-d / Virtualization for directed I/O
  • TSX / Transactional Synchronization Extensions
Security Features
  • NX / XD / Execute disable bit
  • TXT / Trusted Execution technology
Low power featuresEnhanced SpeedStep technology
Integrated Graphics Processing Unit
GPU TypeHD 4600
MicroarchitectureGen 7.5
Execution units20
Base frequency (MHz)350
Maximum frequency (MHz)1200
Integrated peripherals / components
Display controller3 displays
Memory controllerThe number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-1333, DDR3-1600
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 3.0 interface
Electrical / Thermal parameters
Maximum operating temperature72.72°C
Thermal Design Power84 Watt
Notes on Intel Core i7-4790
  • TSX instructions are supported for software development only. Due to internal defect, their usage may result in unpredictable system behavior

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Технически характеристики
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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Haswell Core i7 4790
Intel Core i7 4790 (Haswell) четири-ядрен (3.6/4.0 GHz Turbo Boost, 8MB L3, 1.2GHz GPU, LGA1150) TRAY

121.51 лв

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62.13 €  

Haswell Core i7 4790
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