Intel Core I9-12900KS 12th Gen Desktop Processor BX8071512900KS
Overview :
Take the next evolutionary leap. Powered by the performance hybrid architecture, which, for the first time in a desktop processor, incorporates two types of cores — Performance cores (P-cores) and Efficient cores (E-cores) — in a single processor, the 12th Gen Intel Core processors deliver optimized single-thread performance and multi-tasking efficiency for complicated modern workloads. The 12th Gen also ushers in DDR5 and PCIe 5.0 for a new level of platform performance.
The Intel Core i9-12900KS features 16 cores (8 P-cores and 8 E-cores) and insane 5.5 GHz max turbo frequency, making it the ultimate processor for gamers, content creators and more who want the fastest performance.
Specification :
| Essentials | |
| Product Collection | 12th Generation Intel® Core™ i9 Processors |
| Code Name | Products formerly Alder Lake |
| Vertical Segment | Desktop |
| Processor Number | i9-12900KS |
| Lithography | Intel 7 |
| Use Conditions | PC/Client/Tablet |
| CPU Specifications | |
| Total Cores | 16 |
| # of Performance-cores | 8 |
| # of Efficient-cores | 8 |
| Total Threads | 24 |
| Max Turbo Frequency | 5.50 GHz |
| Intel® Thermal Velocity Boost Frequency | 5.50 GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency | 5.30 GHz |
| Efficient-core Max Turbo Frequency | 4.00 GHz |
| Performance-core Base Frequency | 3.40 GHz |
| Efficient-core Base Frequency | 2.50 GHz |
| Performance-core Max Turbo Frequency | 5.20 MHz |
| Total L2 Cache | 14 MB |
| Processor Base Power | 150 W |
| Maximum Turbo Power | 241 W |
| Cache | 30 MB Intel® Smart Cache |
| Embedded Options Available | No |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 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 |
| 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 |
| 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 |
| Package Specifications | |
| Sockets Supported | FCLGA1700 |
| Max CPU Configuration | 1 |
| Thermal Solution Specification | PCG 2022E |
| Intel® Thermal Velocity Boost Temperature | 50 °C |
| Package Size | 45.0 mm x 37.5 mm |
| Advanced Technologies | |
| Intel® Gaussian & Neural Accelerator | 3 |
| Intel® Thread Director | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) | Yes |
| Intel® Optane™ Memory Supported | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Adaptive Boost Technology | Yes |
| Intel® Thermal Velocity Boost | Yes |
| Intel® Turbo Boost Max Technology 3.0 | Yes |
| Intel® Turbo Boost Technology | 2 |
| 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® Threat Detection Technology (TDT) | Yes |
| Intel® Active Management Technology (AMT) | Yes |
| Intel® Standard Manageability (ISM) | Yes |
| Intel® Standard Manageability (ISM) | Yes |
| Intel® Hardware Shield Eligibility | Yes |
| ntel® 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® 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 |
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