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Intel Core I7 8700K CPU

  • Model: BX80684I78700K
  • Shipping Weight: 1kilos

$569.00

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Intel Core i7 8700K (Base:3.70GHz, Turbo:4.30GHz / 12MB / LGA1151 / 6 Core / 95W / Fully Unlocked / Without Heatsink/Fan / Coffee Lake)

General information
Type CPU
Market segment Desktop
Family
Intel Core I7
Model number
I7 8700K
CPU part numbers
 
  • CM8068403358220 is an OEM/tray microprocessor
  • BX80684I78700K is a boxed processor (English version)
  • BXC80684I78700K is a boxed processor (Chinese version)
Frequency 3700 MHz
Turbo frequency 4700 MHz (1 core)
4600 MHz (2 cores)
4400 MHz (3 or 4 cores)
4300 MHz (5 or 6 cores)
Low power frequency 800 MHz
Bus speed 8 GT/s DMI
Clock multiplier 37
Package 1151-land Flip-Chip Land Grid Array
Socket Socket LGA1151
Size 1.48" x 1.48" / 3.75cm x 3.75cm
Estimated release date October 6th 2017
Price at introduction  
S-spec numbers
Part number ES/QS processors Production processors
  QNMK SR3QR
BX80684I78700K   +
BXC80684I78700K   +
CM8068403358220   +
Unknown +  
Architecture / Microarchitecture
Microarchitecture Coffee Lake
Processor core Coffee Lake-S
Manufacturing process 0.014 micron
Data width 64 bit
The number of CPU cores 6
The number of threads 12
Floating Point Unit Integrated
Level 1 cache size 6 x 32 KB instruction caches
6 x 32 KB data caches
Level 2 cache size 6 x 256 KB caches
Level 3 cache size 12 MB shared cache
Physical memory 64 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 / Intel 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
  • TXT / Trusted Execution technology
  • TSX / Transactional Synchronization Extensions
  • MPX / Memory Protection Extensions
  • SGX / Software Guard Extensions
Low power features Enhanced SpeedStep technology
Integrated peripherals / components
Display controller 3 displays
Integrated graphics GPU Type: Intel UHD 630
Graphics tier: GT2
Execution units: 24
Base frequency (MHz): 350
Maximum frequency (MHz): 1200
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR4-2666
DIMMs per channel: 2
Maximum memory bandwidth (GB/s): 42.7
Other peripherals
  • Direct Media Interface 3.0
  • PCI Express 3.0 interface (16 lanes)
Electrical / Thermal parameters
Maximum operating temperature 100°C
Thermal Design Power 95 Watt
Notes on Intel Core i7-8700K
  • The processor has unlocked clock multiplier
  • The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology, Identity Protection technology, OS Guard and Boot Guard.
  • The CPU is compatible with DirectX 12 and OpenGL 4.4 APIs.
  • The graphics unit has the following software features enabled: Intel Quick Sync Video, Clear Video technology, Clear Video HD technology and InTru 3D technology.
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