Intel Core i9-9900K i9 9900K 3.6 GHz Eight-Core Sixteen-Thread CPU Processor 16M 95W LGA 1151 Sealed and new but without cooler |

Type

CPU / Microprocessor

Market segment

Desktop

Family

Model number  ? 

CPU part numbers

• CM8068403873914 is an OEM/tray microprocessor
  

• CM8068403873925 is an OEM/tray microprocessor
  

• BX80684I99900K is a boxed processor (English version)
  

• BXC80684I99900K is a boxed processor (Chinese version)
  

Frequency ? 

3600 MHz

Maximum turbo frequency

5000 MHz

Low power frequency

800 MHz

Bus speed ? 

8 GT/s DMI

Clock multiplier ? 

36

Package

1151-land Flip-Chip Land Grid Array

Socket

Socket 1151 / H4 / LGA1151

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

October 8, 2018 (announcement)

Price at introduction

$488 (OEM)
$499 (box)

Microarchitecture

Coffee Lake

Processor core  ? 

Coffee Lake-S

Core steppings  ? 

P0 (QQPP, SRELS)
R0 (SRG19)

CPUID

906EC (QQPP)

Manufacturing process

0.014 micron

Data width

64 bit

The number of CPU cores

8

The number of threads

16

Floating Point Unit

Integrated

Level 1 cache size  ? 

8 x 32 KB 8-way set associative instruction caches
8 x 32 KB 8-way set associative data caches

Level 2 cache size ? 

8 x 256 KB 4-way set associative caches

Level 3 cache size

16 MB 16-way set associative shared cache

Physical memory

128 GB

Multiprocessing

Uniprocessor

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  ? 

• MPX / Memory Protection Extensions

• SGX / Software Guard Extensions

• TXT / Trusted Execution technology

• 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  ? 

Display controller

• 3 displays

• DVI / DisplayPort 1.2 / Embedded DisplayPort 1.4 / HDMI 1.4

Integrated graphics

GPU Type: Intel UHD 630
Graphics tier: GT2
Microarchitecture: Gen 9 LP
Base frequency (MHz): 350
Maximum frequency (MHz): 1200

Memory controller

The 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)

Minimum/Maximum operating temperature  ? 

0°C (case temperature) - 64.5°C (case temperature) [1]
100°C (Digital Thermal Sensor)

Thermal Design Power ? 

95 Watt

• The processor has unlocked clock multiplier

• Intel Optane memory is supported

• Package C10 low power state is not supported on 200 series chipsets

• 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, OpenGL 4.5, OpenCL 1.2, OpenCL 2.0 and OpenCL 2.1 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.