Intel i9-12900KF Processor
Built employing 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.
Power up your productivity, gaming, and content creation experiences by installing the Intel Core i9 12900KF 3.2 GHz 16-Core LGA 1700 Processor into your personal computer system.
The small-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 2 work seamlessly together by dynamically and intelligently assigning workloads to the right core at the right time to maximize performance.
Additionally, Intel Core i9 12900KF features a 5.2 GHz Turbo Boost Max 3.0 frequency with 30MB of cache for fast and reliable performance.
The Core i9 12900KF also includes support for up to PCI Express 5.0 and dual-channel DDR5 memory at 4800 MHz to assist run and multitasking various demanding applications. you’ll overclock this processor for even greater performance.
Background tasks are handled with the processor’s Efficient-cores for multitasking while the Performance-cores provide speed to handle high-end games and demanding apps.
Specifications
Product Collection | 12th Generation Intel® Core™ i9 Processors |
Code Name | Products formerly Alder Lake |
Vertical Segment | Desktop |
Processor Number | i9-12900KF |
Lithography | Intel 7 |
Total Cores | 16 |
# of Performance-cores | 8 |
# of Efficient-cores | 8 |
Total Threads | 24 |
Max Turbo Frequency | 5.20 GHz |
Intel® Turbo Boost Max Technology 3.0 Frequency | 5.20 GHz |
Performance-core Max Turbo Frequency | 5.10 GHz |
Efficient-core Max Turbo Frequency | 3.90 GHz |
Performance-core Base Frequency | 3.20 GHz |
Efficient-core Base Frequency | 2.40 GHz |
Cache | 30 MB Intel® Smart Cache |
Total L2 Cache | 14 MB |
Processor Base Power | 125 W |
Maximum Turbo Power | 241 W |
Marketing Status | Launched |
Launch Date | Q4’21 |
Embedded Options Available | No |
Use Conditions | PC/Client/Tablet |
Max Memory Size | 128 GB |
Memory Types | Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s |
Max # of Memory Channels | 2 |
Max Memory Bandwidth | 76.8 GB/s |
Direct Media Interface (DMI) Revision | 4.0 |
Max # of DMI Lanes | 8 |
Scalability | 1S Only |
PCI Express Revision | 5.0 and 4.0 |
PCI Express Configurations | Up to 1×16+4, 2×8+4 |
Max # of PCI Express Lanes | 20 |
Sockets Supported | FCLGA1700 |
Max CPU Configuration | 1 |
Thermal Solution Specification | PCG 2020A |
TJUNCTION | 100°C |
Package Size | 45.0 mm x 37.5 mm |
Max Operating Temperature | 100 °C |
Intel® Gaussian & Neural Accelerator | 3.0 |
Intel® Thread Director | Yes |
Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
Intel® Optane™ Memory Supported | Yes |
Intel® Speed Shift Technology | Yes |
Intel® Turbo Boost Max Technology 3.0 | Yes |
Intel® Turbo Boost Technology | 2.0 |
Intel® Hyper-Threading Technology | Yes |
Intel® 64 | Yes |
Instruction Set | 64-bit |
Instruction Set Extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Idle States | Yes |
Enhanced Intel SpeedStep® Technology | Yes |
Thermal Monitoring Technologies | Yes |
Intel® Volume Management Device (VMD) | Yes |
Intel® Standard Manageability (ISM) | Yes |
Intel® Secure Key | Yes |
Intel® Control-Flow Enforcement Technology | Yes |
Intel® AES New Instructions | Yes |
Intel® OS Guard | Yes |
Execute Disable Bit | Yes |
Intel® Boot Guard | Yes |
Mode-based Execute Control (MBEC) | Yes |
Intel® Virtualization Technology (VT-x) | Yes |
Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel® VT-x with Extended Page Tables (EPT) | Yes |
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