Product Description
The Intel Core i9-12900K is the flagship 12th Generation Alder Lake desktop processor — a true powerhouse built for gamers, creators, and professionals who demand cutting-edge performance.
Featuring 16 cores (8 Performance-cores + 8 Efficient-cores) and 24 threads, this hybrid architecture optimizes workload distribution via Intel Thread Director, ensuring smooth multitasking and outstanding responsiveness.
With up to 5.2 GHz Max Turbo frequency, this unlocked processor delivers incredible single-threaded speed for gaming and exceptional multi-threaded performance for creative workloads such as video editing, 3D rendering, and AI-driven applications.
It supports the latest PCIe 5.0 and DDR5 memory technologies, providing ultra-fast data throughput for next-generation GPUs and NVMe SSDs. The processor is compatible with Intel 600 Series chipset motherboards (LGA 1700 socket) and features Intel UHD 770 Graphics, making it a complete solution for gaming, content creation, and productivity.
With support for Thunderbolt 4, Wi-Fi 6/6E, and overclocking capability, the i9-12900K is engineered to deliver elite performance and future-ready scalability.
Specifications
Specification | Details |
Brand / Series | Intel Core i9 12th Gen |
Model | i9-12900K |
Code Name | Alder Lake |
Processor Socket | LGA 1700 |
Architecture | Hybrid (8P + 8E Cores) |
Total Cores / Threads | 16 Cores / 24 Threads |
Base Clock Speed (P-Cores) | 3.2 GHz |
Base Clock Speed (E-Cores) | 2.4 GHz |
Max Turbo Frequency | Up to 5.2 GHz |
Intel Turbo Boost Max 3.0 | Yes |
Cache (L3) | 30 MB Intel Smart Cache |
Cache (L2) | 14 MB |
Unlocked / Overclockable | Yes |
Integrated Graphics | Intel UHD Graphics 770 |
Graphics Base Frequency | 300 MHz |
Graphics Max Dynamic Frequency | 1.55 GHz |
Supported Memory Types | DDR5-4800 / DDR4-3200 |
Memory Channels | 2 (Dual Channel) |
Max Memory Capacity | 128 GB |
PCI Express Revision | 5.0 and 4.0 |
Max PCIe Lanes | 20 (16+4) |
Processor Base Power (TDP) | 125 W |
Maximum Turbo Power | 241 W |
Thermal Solution | Not included |
Virtualization Support | Intel VT-x, VT-d, EPT |
Intel Technologies | Thread Director, Turbo Boost Max 3.0, Deep Learning Boost, Speed Shift, Hyper-Threading |
Instruction Set | 64-bit (SSE4.1, SSE4.2, AVX2) |
Security Features | Intel AES-NI, Secure Key, Boot Guard, Control-Flow Enforcement (CET), Execute Disable Bit |
Connectivity Support | Thunderbolt 4, Intel Killer Wi-Fi 6/6E (Gig+) |
Compatible Chipsets | Intel 600 Series Motherboards |
Best For | Gaming, professional creation, heavy multitasking, and overclocking enthusiasts |
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