Intel Core i9-12900K 12th Gen Alder Lake Processor BX8071512900K
Power up your productivity, gaming, and content creation experiences by installing the Intel Core i9-12900K 3.2 GHz 16-Core LGA 1700 Processor into your desktop computer system. Built using a Hybrid Core architecture with the Intel 7 process, this 12th generation desktop processor’s 16 cores combine the performance of eight Efficient-cores and eight 3.2 GHz Performance-cores. The low-voltage Efficient-cores handle background tasks for multitasking while the Performance-cores provide speed for demanding applications and games. The built-in Intel Thread Director ensures that the two work seamlessly together by dynamically and intelligently assigning workloads to the right core at the right time to maximize performance. Additionally, this processor has a 5.2 GHz Turbo Boost Max 3.0 frequency with 30MB of cache for fast and reliable performance. The Core i9-12900K also includes support for up to PCI Express 5.0 and dual-channel DDR5 memory at 4800 MHz to help run and multitask a variety of demanding applications. You can overclock this processor for even greater performance.
The Core i9-12900K features integrated Intel UHD 770 Graphics. Please note that a thermal solution NOT is included. The processor is compatible with Intel LGA 1700 socket motherboards and is backed by a 3-year warranty.
Hybrid Core Design
Background tasks are handled by the processor’s Efficient-cores for multitasking while the Performance-cores provide the speed to handle high-end games and demanding applications.
Intel Thread Director
The Intel Thread Director is built into the CPU’s cores, working with the operating system to ensure each of the 24 threads are assigned to the right core at the right time.
PCIe 4.0 & 5.0
This processor supports up to four PCIe 4.0 and sixteen PCIe 5.0 lanes, delivering 20 lanes in total for exceptional data throughput with compatible devices.
Driven by Intel Xe architecture, the integrated Intel UHD 770 Graphics delivers fast, rich 3D performance for high-quality visuals with support for either one 7680 x 4320 resolution 8K monitor or up to four 3840 x 2160 resolution 4K displays with high-dynamic range.
Intel Deep Learning Boost
Accelerates AI inference to improve performance for deep learning workloads.
Gaussian & Neural Accelerator 3.0
Gaussian and Neural Accelerator 3.0 (GNA) technology helps with noise suppression while enhancing background blurring during video chats.
|CPU Model||Intel Core i9-12900K (12th Gen)|
|CPU Socket||LGA 1700|
|Manufacturing Process||10 nm|
|Maximum CPU Configuration||1S|
|Maximum Number of PCIe Lanes||16 (Revision 5.0)|
|4 (Revision 4.0)|
|Number of Cores||16 (8 x P-Cores + 8 x E-Cores)|
|Number of Threads||24|
|Base Clock Speed||P-Core: 3.2 GHz|
|E-Core: 2.4 GHz|
|Maximum Boost Speed||5.2 GHz|
|P-Core Turbo: 5.1 GHz|
|E-Core Turbo: 3.9 GHz|
|L3 Cache||30 MB|
|Maximum Capacity||128 GB|
|Memory Support||DDR4 3200 MHz|
|DDR5 4800 MHz|
|Channel Architecture||Dual Channel|
|Maximum Memory Bandwidth||76.8 GB/s|
|Optane Memory Support||Yes|
|Thermal Design Power (TDP)||125 W|
|Included Thermal Solution||None|
|Maximum Temperature||212°F / 100°C|
|Thermal Monitoring Technologies||Yes|
|Extension||AVX 2.0, AVX-512, SSE 4.1/4.2|
|Virtualization||Yes: Intel VT-d, Intel VT-x, Intel VT-x with Extended Page Tables (EPT)|
|DMI||DMI4 (16 GT/s)|
|Performance Technologies||Deep Learning Boost, Gaussian and Neural Accelerator 2.0, Hyper-Threading, Intel Thread Director, SpeedShift, Stable Image Platform Program, Thermal Velocity Boost, Turbo Boost 2.0, Turbo Boost Max 3.0|
|Security Technologies||Control-Flow Enforcement (CET), Device Protection with Boot Guard, Execute Disable Bit, MBE (Mode-Based Execute) Control, OS Guard, Secure Key, Software Guard Extensions, Threat Detection Technology (TDT), Trusted Execution Technology|
|Video Technologies||Clear Video, Clear Video HD, InTru 3D, Quick Sync Video|
|Graphics Chipset||Intel UHD Graphics 770|
|Maximum Resolution Support||7680 x 4320 at 60 Hz|
|Supported APIs||DirectX: 12|
|Number of Displays||4|
|Output Support||DisplayPort, HDMI|
|Base Clock Speed||300 MHz|
|Maximum Boost Speed||1.55 GHz|
|Package Weight||1.01 lb|
|Box Dimensions (LxWxH)||6.5 x 5.3 x 5.2″|