12th Gen Intel Core i9 12900HK

Add to compare
Add your review
  • iGPU: Intel Iris Xe Graphics G7 96EUs
  • Boost/Base Clock: 3.8GHz (E-Cores), 5GHz (P-Cores) / 1.8GHz (E-Cores), 2.5GHz (P-Cores)
  • Core/Thread Count: 14 Core / 20 Thread
  • Cache: 1.2MB of level 1 cache + 23.5MB of level 2 cache + 24 MB of level 3 Cache
  • TDP: 45 Watts
  • CPU Socket: BGA1700
  • CPU Transistor size: 10 Nanometers
  • CPU Series: Alder Lake
  • *Disclaimer: The price & specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

    Last updated on January 5, 2022 3:00 PM
    12th Gen Intel Core i9 12900HK
    12th Gen Intel Core i9 12900HK

    Description

    12th Gen Intel Core i9 12900HK | Review

    Launched in January of 2022, 12th Gen Intel Core i9 12900HK is a High-end processor for laptops powered by 6 performance cores with 12 threads and 8 efficiency cores with 8 threads. The performance cores have a base clock of 2.5 GHz and a boost clock of 5 GHz the efficiency cores, on the other hand, have a base clock of 1.8GHz and a boost clock of 3.8GHz. The i9 12900HK is based on Intel’s 10 nm architecture with this the 12th Gen CPUs see an average IPC gain of 19 percent the higher IPC allows the Alder lake CPUs more performance at the same clock speed. The TDP of this Chip as specified by intel is 45 watts and can go up to 115 Watts (PL2) that being said most laptops will be utilizing 60 watts (PL1) for the performance boost. It also has support for new faster DDR5 memory of up to  4800MHz and low power LPDDR5 5200MHz while also supporting DDR4 memory of up to 3200MHz and low power LPDDR4X 4267MHz. Other Key Features Include Intel Iris Xe Graphics G7 96EUs (Alder Lake), and support for USB 4 (40Gbps).

    Additional information

    Specification: 12th Gen Intel Core i9 12900HK

    Model
    Model

    Specs
    Processor/CPU Model

    CPU Base Clock

    1.8GHz (E-Cores), 2.5GHz (P-Cores)

    CPU Boost Clock

    3.8GHz (E-Cores), 5GHz (P-Cores)

    CPU Core Count

    14 Core

    Level 1 Cache

    1.2MB

    Level 2 Cache

    23.5MB

    L3 Cache/SLC

    24 MB of level 3 Cache

    TDP

    45 Watts

    CPU Thread Count

    20 Thread

    CPU Generation

    CPU/Processor

    CPU Class

    Processor’s Series

    Alder Lake

    Socket

    Transistor size

    RAM Speed

    , , ,

    CPU Benchmarks
    Geekbench 5 (Multi-core)

    12550

    Geekbench 5 (Single-Core)

    1832

    Cinebench R15 Multi Core

    2769

    Cinebench R15 Single Core

    276

    Cinebench R20 Multi Core

    7502

    Cinebench R20 Single Core

    723

    Cinebench R23 (Multi-Core)

    18749

    Cinebench R23 (Single-Core)

    1911

    HWBOT x265 v2.2 4K

    19.4

    WebXPRT 3 Score

    306

    Blender (Less is better)
    Blender 2.79

    179

    GPU Specs
    GPU VRAM

    iGPU Model

    Other Specs
    Operating System

    Specification
    x

    .

    GPU

    Intel Iris Xe Graphics G7 96EUs

    Compare items
    • Laptops (0)
    • GPU (0)
    Compare