Intel Core i9-9900K
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Intel Core i9-9900K - specifications and benchmarks

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Released
Q4/2018
Intel Core i9-9900K

Intel Core i9-9900K

The Intel Core i9-9900K technical specifications and performance benchmarks are detailed on this page. The release date is Q4/2018. Intel Core i9-9900K supports the installation of LGA 1151-2 socket on the motherboard. The number of cores is 8 with the base clock speed of 3.60 GHz. Maximum capacity and type of RAM supported are DDR4-2666. TDP is 95 W.
Performance tests
Real tests Intel Core i9-9900K
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite
Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11
Specifications
Complete list of technical specifications
CPU generation and family

description Intel Core i9-9900K

  • Name
    Intel Core i9-9900K
  • Segment
    Desktop / Server
  • Family
    Intel Core i9
  • Generation
    9
  • CPU group
    Intel Core i 9000
  • Successor
    Intel Core i9-10900K
CPU Cores and Base Frequency

CPU Cores and Base Frequency

  • Frequency
    3.60 GHz
  • CPU Cores
    8
  • Turbo (1 Core)
    5.00 GHz
  • CPU Threads
    16
  • Turbo (8 Cores)
    4.70 GHz
  • Hyperthreading
    Yes
  • Overclocking
    Yes
  • Core architecture
    normal
Internal Graphics

  • GPU name
    Intel UHD Graphics 630
  • GPU frequency
    0.35 GHz
  • GPU (Turbo)
    1.20 GHz
  • Execution units
    24
  • Shader
    192
  • Max. GPU Memory
    64 GB
  • Max. displays
    3
  • Generation
    9.5
  • DirectX Version
    12
  • Technology
    14 nm
  • Release date
    Q4/2017
Hardware codec support

  • h265 / HEVC (8 bit)
    Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode
  • h264
    Decode / Encode
  • VP9
    Decode / Encode
  • VP8
    Decode / Encode
  • AV1
    No
  • AVC
    Decode / Encode
  • VC-1
    Decode
  • JPEG
    Decode / Encode
Memory & PCIe

  • Memory type
    DDR4-2666
  • Max. Memory
    128 GB
  • ECC
    No
  • Memory channels
    2
  • PCIe version
    3.0
  • PCIe lanes
    16
Encryption

  • AES-NI
    Yes
Thermal Management

  • TDP (PL1)
    95 W
  • TDP (PL2)
    119 W / 28 s
  • Tjunction max.
    100 °C
Technical details

  • Instruction set (ISA)
    x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2
  • L3-Cache
    16.00 MB
  • Architecture
    Coffee Lake S Refresh
  • Technology
    14 nm
  • Socket
    LGA 1151-2
  • Release date
    Q4/2018
Devices using this processor

  • Used in
    Memory PC Intel i9-9900KMultimedia Office PC Intel Core i9 9900KCorsair ONE i160 Kompakter Gaming-PC Intel Core i9-9900K
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