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SKU: BX8071512900
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12th Gen Intel® Core™ i9 12900 desktop processor
Built for the next generation of gaming.
16 Cores
8 Performance-cores
8 Efficient-cores
24 Threads
16 on Performance-cores
8 on Efficient-cores
P-cores are built for performance across single and lightly-threaded workloads, enhancing activities like gaming and productivity.
E-cores are optimized for multi-threaded performance, minimizing interruptions from secondary tasks.
Performance beyond the cores.
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.
Thunderbolt™ 4 technology and Intel® Killer™ Wi-Fi 6/6E (Gig+) deliver fast transfer speeds and connections to peripherals.5
| Essentials | |
| Product Collection | 12th Generation Intel® Core™ i9 Processors |
| Code Name | Products formerly Alder Lake |
| Vertical Segment | Desktop |
| Processor Number | i9-12900 |
| Status | Launched |
| Lithography | Intel 7 |
| Use Conditions | PC/Client/Tablet, Workstation |
| CPU Specifications | |
| Total Cores | 16 |
| # of Performance-cores | 8 |
| # of Efficient-cores | 8 |
| Total Threads | 24 |
| Max Turbo Frequency | 5.10 GHz |
| Intel® Turbo Boost Technology 2.0 Frequency | 5.10 GHz |
| Processor Base Frequency | 2.40 GHz |
| Cache | 30 MB Intel® Smart Cache |
| Efficient-core Base Frequency | 1.80 GHz |
| Efficient-core Max turbo Frequency | 3.80 GHz |
| Performance-core Max turbo Frequency | 5.00 GHz |
| Total L2 Cache | 14 MB |
| Processor Base Power | 65 W |
| Maximum Turbo Power | 202 W |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 128 GB |
| Memory Types |
|
| Max # of Memory Channels | 2 |
| Max Memory Bandwidth | 76.8 GB/s |
| ECC Memory Supported | Yes |
| Processor Graphics | |
| Processor Graphics ‡ | Intel® UHD Graphics 770 |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1.55 GHz |
| Graphics Output | eDP 1.4b, DP 1.4a, HDMI 2.1 |
| Execution Units | 32 |
| Max Resolution (HDMI)‡ | 4096 x 2160 @ 60Hz |
| Max Resolution (DP)‡ | 7680 x 4320 @ 60Hz |
| Max Resolution (eDP - Integrated Flat Panel)‡ | 5120 x 3200 @ 120Hz |
| DirectX* Support | 12 |
| OpenGL* Support | 4.5 |
| Multi-Format Codec Engines | 2 |
| Intel® Quick Sync Video | Yes |
| Intel® Clear Video HD Technology | Yes |
| # of Displays Supported ‡ | 4 |
| Device ID | 0x4680 |
| OpenCL* Support | 2.1 |
| Expansion Options | |
| 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 1x16+4, 2x8+4 |
| Max # of PCI Express Lanes | 20 |
| Package Specifications | |
| Sockets Supported | FCLGA1700 |
| Max CPU Configuration | 1 |
| Thermal Solution Specification | PCG 2020C |
| TJUNCTION | 100°C |
| Package Size | 45.0 mm x 37.5 mm |
| Advanced Technologies | |
| Intel® Gaussian & Neural Accelerator | 3.0 |
| Intel® Thread Director | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) | 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 |
| Security & Reliability | |
| Intel vPro® Platform Eligibility ‡ | Yes |
| Intel vPro® Enterprise Platform Eligibility ‡ | Yes |
| Intel vPro® Essentials Platform Eligibility ‡ | Yes |
| Intel® Threat Detection Technology (TDT) | Yes |
| Intel® Active Management Technology (AMT) ‡ | Yes |
| Intel® Standard Manageability (ISM)‡ | Yes |
| Intel® One-Click Recovery ‡ | Yes |
| Intel® Hardware Shield Eligibility ‡ | Yes |
| Intel® AES New Instructions | Yes |
| Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology ‡ | Yes |
| Execute Disable Bit ‡ | Yes |
| Intel® Boot Guard | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® Total Memory Encryption - Multi Key | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® Stable IT Platform Program (SIPP) | Yes |
| Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡ | 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 |
| Warranty | 3 Years |
| Note | *** Features, Price, Specifications are subject to change without notice. |
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