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процессор сокет 1151v2 Intel Core i7-8700K SR3QR

процессор сокет 1151v2 Intel Core i7-8700K SR3QR

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  • Код товара: процессор сокет 1151v2 Intel Core i7-8700K SR3QR
TypeCPU / Microprocessor
Market segmentDesktop
Family
Intel Core i7
Model number 
i7-8700K
CPU part numbers
  • CM8068403358220 is an OEM/tray microprocessor
  • BX80684I78700K is a boxed processor without fan and heatsink (English version)
  • BXC80684I78700K is a boxed processor without fan and heatsink (Chinese version)
Frequency 3700 MHz
Maximum turbo frequency4700 MHz (1 core)
4600 MHz (2 cores)
4400 MHz (3 or 4 cores)
4300 MHz (5 or 6 cores)
Low power frequency800 MHz
Bus speed 8 GT/s DMI
Clock multiplier 37
Package1151-land Flip-Chip Land Grid Array
SocketSocket 1151 / LGA1151
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction date
Price at introduction
S-spec numbers
Part number
Production processors
 
SR3QR
BX80684I78700K +
BXC80684I78700K +
CM8068403358220 +


 
Architecture / Microarchitecture
MicroarchitectureCoffee Lake
Processor core Coffee Lake-S
Core stepping U0 (QNMK, SR3QR)
Manufacturing process0.014 micron
Data width64 bit
The number of CPU cores6
The number of threads12
Floating Point UnitIntegrated
Level 1 cache size 6 x 32 KB 8-way set associative instruction caches
6 x 32 KB 8-way set associative data caches
Level 2 cache size 6 x 256 KB 4-way set associative caches
Level 3 cache size12 MB 16-way set associative shared cache
Physical memory64 GB
MultiprocessingUniprocessor
Extensions and 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 
  • VT-x / Virtualization technology 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0 
  • TSX / Transactional Synchronization Extensions
Security Features
  • NX / XD / Execute disable bit 
  • TXT / Trusted Execution technology
  • MPX / Memory Protection Extensions
  • SGX / Software Guard Extensions
  • SMAP / Supervisor Mode Access Prevention
  • SMEP / Secure Mode Execution Protection
Low power features
  • Core C1/C1E, C3, C6, C7, C8, C9 and C10 states
  • Package C2, C3, C6, C7, C8, C9 and C10 states
  • Enhanced SpeedStep technology 
Integrated peripherals / components
Display controller
  • 3 displays
  • DVI / DisplayPort 1.2 / Embedded DisplayPort 1.4 / HDMI 1.4
Integrated graphicsGPU Type: Intel UHD 630
Graphics tier: GT2
Microarchitecture: Gen 9 LP
Execution units: 24
Base frequency (MHz): 350
Maximum frequency (MHz): 1200
Memory controllerThe number of controllers: 1
Memory channels: 2
Channel width (bits): 64
Supported memory: DDR4-2666
DIMMs per channel: 2
Maximum memory bandwidth (GB/s): 42.7
Other peripherals
  • Direct Media Interface 3.0 (4 lanes)
  • PCI Express 3.0 interface (16 lanes)
Electrical / Thermal parameters
Minimum/Maximum operating temperature 0°C (case temperature) - 64.5°C (case temperature)
100°C (Digital Thermal Sensor)
Thermal Design Power 95 Watt
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Теги: Core i7-8700K SR3QR

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