Intel Core i9 12900 16 Core Alder Lake CPU/Processor
Intel Core i9 12900, S 1700, Alder Lake, 16 Cores, 24 Threads, 2.4GHz, 5.1GHz Turbo, 30MB Cache, 65W, Retail
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Protect against installation damage for 28 days.
ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.
Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.
- 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
12th Gen Intel® Core™ i9-12900 Alder Lake Desktop CPU
BUILT FOR THE NEXT GENERATION OF GAMING The 12th Generation of Intel® Core™ Processors are here! The i9-12900 gives you the highest clock speeds and a groundbreaking new architecture, you will be able to push your gameplay to new heights while secondary apps run seamlessly in the background. This processor is able to give you excellent performance. The 12th Generations CPU's are compatible with most 600 series motherboards and support PCIe Gen 5, you can also take advantage of DDR5 memory and great features like Intel Turbo Boost Max Technology 3.0.
16 Cores8 Performance Cores
8 Efficient Cores
24 Threads16 on Performance Cores
8 on Efficient Cores
Divide and Conquer
REVOLUTIONARY PERFORMANCE AND MULTITASKING Intel’s new performance hybrid architecture integrates two core families into a single CPU, keeping everything in your gaming universe running smoothly. The Intel Thread Director prioritses and manages workloads, sending tasks to the best core for the job.
8 Performance CoresP-cores are built for performance across single and lightly-threaded workloads, enhancing activities like gaming and productivity.
8 Efficient CoresE-cores are optimized for multi-threaded performance, minimizing interruptions from secondary tasks.
Performance Beyond the Cores
Ready for whats next The new processor architecture is also compatible with the latest platform innovations, giving you performance improvements throughout your PC. Support for PCIe Gen 5 and DDR5 for high-performance components like memory and graphics.
Best-in-class connectivityThunderbolt™ 4 and Intel® Killer™ Wi-Fi 6/6E (Gig+) deliver fast transfer speeds and connections to peripherals.
Streamlined overclocking Separate overclocking controls for both types of cores gives you nuanced personalization.
Find your perfect Intel 12th Gen PC
Our 3XS systems have won hundreds of awards over the years, so you know you’re getting a quality product backed by a wealth of expertise. We build fast and reliable PCs, workstations and laptops, using only the highest quality components. All 3XS systems are also covered by our premium 3-year warranty.
Pre-Built PCsBrowse our range of pre-built 3XS Systems powered by Intel 12th Gen CPUs
Configure a PCConfigure your perfect Intel 12th Gen 3XS System
Custom ShopPCs designed and custom crafted for a totally individual look in your home.
Intel Processor Specifications
|P-cores / Threads|
|E-cores / Threads|
|DDR5 Memory Frequency|
|DDR4 Memory Frequency|
|PCIe 5.0 / 4.0 / 3.0 Lanes|
|Core i9||Core i7||Core i5||Core i3||Pentium||Celeron|
|Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake||Alder Lake|
|128 / 16th||8 / 16||8 / 16||8 / 16||8 / 16||8 / 16||8 / 16||8 / 16||6 / 12||6 / 12||6 / 12||6 / 12||6 / 12||6 / 12||4 / 8||4 / 8||4 / 8||2 / 4||2 / 2|
|8 / 8||8 / 8||8 / 8||8 / 8||4 / 4||4 / 4||4 / 4||4 / 4||4 / 4||4 / 4||0 / 0||0 / 0||0 / 0||0 / 0||0 / 0||0 / 0||0 / 0||0 / 0||0 / 0|
|16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0||16 / 4 / 0|
|Model & Type|
|CPU Type||Intel Core i9|
|Cores & Clocks|
|No. of Cores||16 Core (8 Performance, 8 Efficient)|
|No. of Threads||24|
|Core Ratio||24 x|
|Clock Speed||2.4 GHz|
|Turbo Speed||5.1 GHz|
|Turbo Boost Max Technology 3.0 Speed||5.1 GHz|
|Unlocked Core Multiplier||No|
|Unlocked Full Range Base Clock (B-Clock)||No|
|Max. Memory Size||128 GB|
|Max. Memory Speed||DDR4 - 4800 / DDR5 - 3200MHz|
|Max. Memory Channels||2 (Dual Channel)|
|Intel Optane Memory||No|
|Intel Optane DC Persistent Memory||No|
|Lanes & Features|
|Intel Deep Learning Boost Support||No|
|Scalability||1 Socket/Processor ONLY|
|Node Controller Support||No|
|PCIe Version||4.0 / 5.0|
|Features Integrated Graphics||Yes|
|Integrated Graphics Model/Type||Intel UHD Graphics 770|
|iGPU Base Clock||N/A|
|iGPU Boost Clock||N/A|
|iGPU Max. Resolution|
|Intel® Smart Cache||30MB|
|Thermals & Package|
Please note your statutory rights are not affected.
For further information regarding Scan's warranty procedure please see our terms and conditions
- 36 months
- DOA Period:
- 28 days
- RTB Period:
- 1 months
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