16-Core Processing
The 16-core design provides multiple processing cores for supported computing workloads.
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Intel
Core i9-12900
Power-efficient 16-core processor with integrated UHD graphics.
General Information
- Brand
- Intel
- Name
- Core i9-12900
- Category
- Computer Processors
Find At
$481.54
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Best BuyIn Stock
$481.54Last updated: 11/6/2026
BuyProduct Highlights
The most important capabilities and tradeoffs at a glance.
Integrated UHD Graphics
Built-in Intel UHD graphics provides integrated graphics capability.
Power-Efficient Design
The Core i9-12900 is designed as a power-efficient processor.
The Intel Core i9-12900 is a power-efficient 16-core processor with integrated Intel UHD graphics.
Media Reviews
Independent perspectives and scores from published reviews.
ComputerBase
Intel Core i9-12900 im Test: Benchmarks in Anwendungen und Spielen
The Core i9-12900 is excellent in single-core workloads and games, but its 65W power limit substantially reduces sustained multicore performance versus the unlocked 12900K.
Volker Ri脽ka 路 Mar 22, 2022
PCWorld
Intel Core i9-12900K review: Intel. Is. Back.
PCWorld finds the 12900K a strong return to Intel鈥檚 desktop-CPU leadership, with excellent gaming, application, and value performance, though it can consume substantial power and Ryzen remains faster in some multithreaded tests.
Gordon Ung 路 Nov 8, 2021
Video Analysis
Product walkthroughs, comparisons, and long-form video reviews.
8:25
Intel i9 12900 VS 12900k - Is the 'K' really WORTH IT for CREATORS?? 馃
Two i9 Processors from Intel i9 12900 and i9 12900k. On Paper very similar, but is one really better than the other? Sponsored聽...
32,675 views 路 4 years ago
Tech Notice 路 youtube
3:19
Intel Core i9-12900K vs i9-12900KF Comparison - Which Processor is Better? Full Review!
In this video, we're comparing two of Intel's 12th-gen flagship processors: the i9-12900K and the i9-12900KF. Which CPU聽...
1,166 views 路 2 years ago
PC Hardware Parts Guide 路 youtube
6:01
intel Core i9 12900KS 12th Gen Processor Review | 5.50GHz 16 Core 24 Thread Processor
intel Core i9 12900KS 12th Gen Processor
193 views 路 4 years ago
360 IT Service 路 youtube
2:33
Unleashing Power: Intel Core i9-12900 Alder Lake S Processor Breakdown
Unleashing Power: Intel
27 views 路 2 years ago
Outdoor Tube Plus 路 youtube
2:34
Intel Core i9-12900 The High-End Processor You Might Actually Want
Intel
26 views 路 1 month ago
Gadgets Lab 路 youtube
1:56
Intel Core i9-12900: Unleashing the Ultimate Powerhouse
Intel
18 views 路 2 years ago
Top 5 Reviews 路 youtube
Attributes
Detailed specifications and product characteristics.
ArchitectureAlder Lake
Base Clock Speed(GHz)2.4 GHz
Cache Size(MB)30 MB
Core Count(cores)16 cores
Cpu SocketLGA1700
Included CoolerYes
Integrated GraphicsYes
Launch DateQ1 2022
Manufacturing Process10nm
Max Boost Clock Speed(GHz)5.1 GHz
Memory SupportDDR5-4800 / DDR4-3200
Overclocking SupportNo
Pci Express VersionPCIe 5.0 and 4.0
Price(USD)481.54 USD
Thermal Design Power(W)65 W
Thread Count(threads)24 threads
Purchase Options
All current listings across the base product and its variants.
Best BuyIn Stock
$481.54Last updated: 11/6/2026
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