Intel Core i9 i9-12900KF 3.2 GHz 30 MB, LGA 1700 - processor (WOF)
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Status | Launched |
| Launch date | Q4'21 |
| Maximum memory | 128 GB |
| Target market | Gaming |
| Processor | |
| Processor model | i9-12900KF |
| Processor manufacturer | Intel |
| L2 cache | 14 MB |
| Processor lithography | 7 nm |
| Processor family | Intel Core i9 |
| Box | ![]() |
| Processor socket | LGA 1700 |
| Processor cores | 16 |
| Processor threads | 24 |
| Processor operating modes | 64-bit |
| Processor boost frequency | 5.2 GHz |
| Component for | PC/Thin Client/Tablet |
| Processor cache | 30 MB |
| Bus type | DMI4 |
| Processor frequency | 3.2 GHz |
| Thermal Design Power (TDP) | 125 W |
| Processor codename | Alder Lake |
| Processor cache type | Smart Cache |
| Memory bandwidth supported by processor (max) | 76.8 GB/s |
| Processor ARK ID | 134600 |
| Cooler included | ![]() |
| Processor base frequency | 3.2 GHz |
| Efficient cores | 8 |
| Performance cores | 8 |
| Maximum number of DMI lanes | 8 |
| Processor base power | 125 W |
| Maximum turbo power | 241 W |
| Efficient-core base frequency | 2.4 GHz |
| Efficient-core boost frequency | 3.9 GHz |
| Performance-core base frequency | 3.2 GHz |
| Performance-core boost frequency | 5.1 GHz |
| Processor generation | 12th Gen Intel® Core |
| Memory | |
| Memory bandwidth (max) | 76.8 GB/s |
| Memory channels | Dual-channel |
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM, DDR5-SDRAM |
| Weight & dimensions | |
| Processor package size | 45 x 37.5 mm |
| Operational conditions | |
| Tjunction | 100 °C |
| Packaging data | |
| Package type | Retail box |
| Other features | |
| Maximum internal memory | 128 GB |
| Graphics | |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| On-board graphics card | ![]() |
| Discrete graphics card | ![]() |
| Processor special features | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | ![]() |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | ![]() |
| Enhanced Intel SpeedStep Technology | ![]() |
| Intel VT-x with Extended Page Tables (EPT) | ![]() |
| Intel® Secure Key | ![]() |
| Intel 64 | ![]() |
| Intel® OS Guard | ![]() |
| Intel Virtualization Technology for Directed I/O (VT-d) | ![]() |
| Intel Virtualization Technology (VT-x) | ![]() |
| Intel Turbo Boost Max Technology 3.0 | ![]() |
| Intel® Optane™ Memory Ready | ![]() |
| Intel® Speed Shift Technology | ![]() |
![]() | |
| Mode-based Execute Control (MBE) | ![]() |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | ![]() |
| Intel® Volume Management Device (VMD) | ![]() |
| Intel® Control-flow Enforcement Technology (CET) | ![]() |
| Intel® Turbo Boost Max Technology 3.0 frequency | 5.2 GHz |
| Intel® Thread Director | ![]() |
| Intel® Standard Manageability (ISM) | ![]() |
| Features | |
| Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0 |
| PCI Express slots version | 5.0 and 4.0 |
| Execute Disable Bit | ![]() |
| Idle States | ![]() |
| Thermal Monitoring Technologies | ![]() |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Embedded options available | ![]() |
| PCI Express configurations | 1x16+4, 2x8+4 |
| Thermal solution specification | PCG 2020A |
| Maximum number of PCI Express lanes | 20 |
| Market segment | Desktop |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G167599 |
| Use conditions | PC/Client/Tablet |
| Logistics data | |
| Harmonized System (HS) code | 85423119 |
| EAN | 5032037234221 |
| Warranty | 3 years |
The Intel Core i9-12900KF is a desktop processor based on the Alder Lake architecture, utilizing a hybrid core design. This model features a combination of Performance-cores and Efficient-cores to manage varying workloads by distributing tasks across specialized hardware. This architecture allows for improved efficiency by assigning less demanding tasks to the Efficient-cores. It requires an LGA 1700 motherboard socket and is built using advanced process technology to balance power and efficiency. The processor is designed for high-end systems where multi-threaded performance and high instruction-per-clock rates are primary requirements.
System builders must pair this CPU with a discrete graphics card as the KF designation indicates the absence of integrated graphics. The unit supports modern connectivity standards including high-bandwidth communication for graphics and storage components. It is compatible with multiple memory generations, facilitating diverse build options for memory-intensive applications. This processor does not include a thermal solution in the box, requiring a dedicated cooling system capable of managing the heat generated during operation.
Key Features:- 16 processor cores and 24 threads
- 3.2 GHz base clock speed
- 5.2 GHz maximum boost speed
- 30 MB Intel Smart Cache
- 7-nanometer manufacturing process
- 125-watt thermal design power
- 128 GB maximum memory capacity
- Dual-channel memory architecture
- DDR4 3200 MHz and DDR5 4800 MHz support
- PCIe 5.0 and 4.0 interface support
- Fourth quarter 2021 launch date
- Boxed packaging without a cooling fan
Estimated delivery: 11.02 - 13.02
Today: 10:00 - 18:00
Estimated delivery: 11.02 - 13.02
Today: 09:00 - 17:00
Estimated delivery: 11.02 - 13.02
Today: 10:00 - 17:00
Estimated delivery: 11.02 - 13.02
Today: 10:00 - 18:00
Estimated delivery: 11.02 - 13.02
Today: 10:00 - 17:00
Estimated delivery time: 11.02 - 13.02
Estimated delivery time: 11.02 - 12.02
Estimated delivery time: 12.02 - 13.02
Estimated delivery time: 12.02 - 13.02
Estimated delivery time: 12.02
Estimated delivery time: 11.02 - 13.02
Estimated delivery time: 11.02 - 13.02
Estimated delivery time: 12.02


