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i7-4790K i7 4790K(4.0GHz/8MB /4 cores /Socket 1150/5 GT/s)Quad Core Desktop CPU
  • i7-4790K i7 4790K(4.0GHz/8MB /4 cores /Socket 1150/5 GT/s)Quad Core Desktop CPU

i7-4790K i7 4790K(4.0GHz/8MB /4 cores /Socket 1150/5 GT/s)Quad Core Desktop CPU

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Meo wig Trading Co., Ltd
Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
Model Number
i7-4790K
Product Description
Overview
Quick Details
Type:
Quad-Core
CPU Frequency:
4.0 GHz
Virtualization Technology Support:
No
Products Status:
New, Stock
Application:
Desktop
L2 Cache:
1MB
Socket Type:
LGA 1150
Brand Name:
original brand
Place of Origin:
United States
Power:
88W
Number of Cores:
Quad-Core
email:
yuki @yuzens.com
skype:
Yuzens-Yuki
item:
i7-4790K
product:
LGA 1150
name:
i7-4790K i7 4790K
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery

i7-4790K i7 4790K(4.0GHz/8MB /4 cores /Socket 1150/5 GT/s)Quad Core Desktop CPU

Product Description
General information
Type CPU / Microprocessor
Market segment Desktop
Family
 
---- Core i7
Model number  ? 
 
i7-4790K
CPU part numbers
 
  • CM8064601710501 is an OEM/tray microprocessor
  • BX80646I74790K is a boxed processor with fan and heatsink (English version)
  • BXC80646I74790K is a boxed processor with fan and heatsink (Chinese version)
  • BXF80646I74790K is a boxed processor without fan and heatsink
Frequency  ?  4000 MHz
Maximum turbo frequency 4200 MHz (4 cores)
4300 MHz (3 cores)
4400 MHz (1 or 2 cores)
Bus speed  ?  5 GT/s DMI
Clock multiplier  ?  40
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 June 2, 2014
Price at introduction $339 (OEM)
$350 (box)
S-spec numbers
Part numberES/QS processorsProduction processors
  QG81 SR219
BX80646I74790K   +
BXC80646I74790K   +
BXF80646I74790K   +
CM8064601710501   +
Unknown +  
Architecture / Microarchitecture
Microarchitecture Haswell
Processor core  ?  Devil's Canyon
Core stepping  ?  C0 (QG81, SR219)
CPUID 306C3 (QG81)
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 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size  ?  4 x 256 KB 8-way set associative caches
Level 3 cache size 8 MB 16-way set associative shared cache
Physical memory 32 GB
Multiprocessing Uniprocessor
Features
  • 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 / ---- 64  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0  ? 
  • TSX / Transactional Synchronization Extensions
Low power features Enhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphics GPU Type: HD 4600
Graphics tier: GT2
Microarchitecture: Gen 7.5
Execution units: 20
Base frequency (MHz): 350
Maximum frequency (MHz): 1250
The number of supported displays: 3
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 3.0 interface
Electrical / Thermal parameters
Maximum operating temperature  ?  72.72°C
Thermal Design Power  ?  88 Watt
Notes on ---- Core i7-4790K
  • According to another source, the maximum Turbo Boost frequency is 4.1 GHz
  • The processor has unlocked clock multiplier
  • TSX instructions are supported for software development only. Due to internal defect, their usage may result in unpredictable system behavior
  • The processor has the following security, data protection and/or software features: ---- Secure Key, Identity Protection technology, OS Guard and Anti-Theft technology.
  • The CPU is compatible with DirectX 11.2, OpenGL 4.3 and OpenCL 1.2 APIs.
  • The graphics unit has the following software features enabled: ---- Wireless Display, Quick Sync Video, Clear Video HD technology, InTru 3D technology and Insider.

 

Company Profile

 

FAQ

 

Contact Us

TEL: 86-0755-82733663
FAX: 86-0755-83041863
Email: Yuki @yuzens.com
Skype: Yuzens-Yuki
Whatsapp: +8618319912563
Wechat: 18319912563
http://yuzens.en.alibaba.com

 

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Meo wig Trading Co., Ltd
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