12th Gen Intel Core i9 12900K

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  • Boost/Base Clock: 3.9 GHz (E-Cores), 5.2 GHz (P-Cores) / 2.4 GHz(E-Cores), 3.2 GHz(P-Cores)
  • Core/Thread Count: 16 Core / 24 Thread
  • Cache: 1.25 MB of level 1 cache + 14 MB of level 2 cache + 30 MB of Level 3 Cache
  • TDP: 125 Watts (PL1 TDP), 241 Watts (PL2 TDP)
  • Memory Speed: DDR4 3200MHz, DDR5 4800MHz
  • CPU Socket: LGA1700
  • CPU Transistor size: 10 Nanometers
  • CPU Series: Alder Lake
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Last updated on March 28, 2022 7:51 PM
12th Gen Intel Core i9 12900K
12th Gen Intel Core i9 12900K

576.73$

Description

12th Gen Intel Core i9 12900K Review

The i9 12900K by Intel is a part of its 12th Generation Alder lake lineup for high-end desktops and workstations. It is powered by 8 high-power cores (Golden Cove Cores) and 8 power-efficient cores (Gracemont Cores) with the power-efficient Gracemont cores having a base clock of 2.4 GHz and a boost clock of 3.9 GHz on the other hand the high-performance golden cove cores have a base clock of 3.2 GHz and a boost clock of 5.2 GHz. Based on Intel’s 10 nanometers architecture intel claims an IPC (instructions per cycle) gain of 19% compared to its predecessor Rocket Lake. According to Intel the base TDP (PL1) of the i9 12900K is 125 Watts and can be boosted up to TDP (PL2) 241 Watts. Other key features include support for DDR4 and DDR5 memory.

12th Gen Intel Core i9 12900K Release Date | Price | Where To Buy

Launched in November 2021 Alder Lake flagship the i9 12900K is available on Newegg and Amazon.
Last Amazon price update was: February 6, 2023 1:41 AM
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.

Additional information

Specification: 12th Gen Intel Core i9 12900K

Model
Model

Specs
Processor/CPU Model

CPU Base Clock

2.4 GHz(E-Cores), 3.2 GHz(P-Cores)

CPU Boost Clock

3.9 GHz (E-Cores), 5.2 GHz (P-Cores)

CPU Core Count

16 Core

Level 1 Cache

1.25 MB

Level 2 Cache

14 MB

L3 Cache/SLC

30 MB of Level 3 Cache

TDP

125 Watts (PL1 TDP), 241 Watts (PL2 TDP)

CPU Thread Count

24 Thread

CPU Generation

CPU/Processor

Processor’s Series

Alder Lake

Socket

Transistor size

RAM Speed

,

CPU Benchmarks
Geekbench 5 (Multi-core)

17196

Geekbench 5 (Single-Core)

1975

Cinebench R15 Multi Core

4089

Cinebench R15 Single Core

292

Cinebench R20 Multi Core

10869

Cinebench R20 Single Core

772

Cinebench R23 (Multi-Core)

28491

Cinebench R23 (Single-Core)

1876

HWBOT x265 v2.2 4K

30

WebXPRT 3 Score

377

PassMark (Multi Core)

36787

PassMark (Single Core)

4075

Blender (Less is better)
Blender 2.93 (bmw27)

88.3

Blender 2.79

120

GPU Specs
iGPU Model

Specification
x

.

Operating System

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