UPE | Compare Intel® Products | |
| CPU Title | |
| Essentials | Intel® Core™ i9-12900KS Processor (30M Cache – up to 5.50 GHz) |
Product Collection | |
| Code Name | 12th Generation Intel® Core™ i9 Processors |
| Vertical Segment | Products formerly Alder Lake |
| Processor Number | Desktop |
| Status | i9-12900KS |
| Launch Date | Launched |
| Lithography | Q1’22 |
| Use Conditions | Intel 7 |
| CPU Specifications | PC/Client/Tablet |
Total Cores | |
| # of Performance – cores | 16 |
| # of Efficient – cores | 8 |
| Total Threads | 8 |
| Max Turbo Frequency | 24 |
| Intel® Thermal Velocity Boost Frequency | 5.50 GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency ‡ | 5.50 GHz |
| Performance – core Max Turbo Frequency | 5.30 GHz |
| Efficient – core Max Turbo Frequency | 5.20 GHz |
| Performance – core Base Frequency | 4.00 GHz |
| Efficient – core Base Frequency | 3.40 GHz |
| Cache | 2.50 GHz |
| Total L2 Cache | 30 MB Intel® Smart Cache |
| Processor Base Power | 14 MB |
| Maximum Turbo Power | 150 W |
| Supplemental Information | 241 W |
Embedded Options Available | |
| Datasheet | No |
| Memory Specifications | View now |
Max Memory Size (dependent on memory type) | |
| Memory Types | 128 GB |
| Max # of Memory Channels | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s |
| Max Memory Bandwidth | 2 |
| ECC Memory Supported ‡ | 76.8 GB/s |
| Processor Graphics | Yes |
Processor Graphics ‡ | |
| Graphics Base Frequency | Intel® UHD Graphics 770 |
| Graphics Max Dynamic Frequency | 300 MHz |
| Graphics Output | 1.55 GHz |
| Execution Units | eDP 1.4b | DP 1.4a | HDMI 2.1 |
| Max Resolution (HDMI)‡ | 32 |
| Max Resolution (DP)‡ | 4096 x 2160 @ 60Hz |
| Max Resolution (e DP – Integrated Flat Panel)‡ | 7680 x 4320 @ 60Hz |
| DirectX * Support | 5120 x 3200 @ 120Hz |
| OpenGL * Support | 12 |
| OpenCL * Support | 4.5 |
| Multi-Format Codec Engines | 3 |
| Intel® Quick Sync Video | 2 |
| Intel® Clear Video HD Technology | Yes |
| # of Displays Supported ‡ | Yes |
| Device ID | 4 |
| Expansion Options | 0x4680 |
Direct Media Interface (DMI) Revision | |
| Max # of DMI Lanes | 4 |
| Scalability | 8 |
| PCI Express Revision | 1S Only |
| PCI Express Configurations ‡ | 5.0 and 4.0 |
| Max # of PCI Express Lanes | Up to 1×16+4 | 2×8+4 |
| Package Specifications | 20 |
Sockets Supported | |
| Max CPU Configuration | FCLGA1700 |
| Thermal Solution Specification | 1 |
| Intel® Thermal Velocity Boost Temperature | PCG 2022E |
| TJUNCTION | 50 °C |
| Package Size | 90°C |
| Advanced Technologies | 45.0 mm x 37.5 mm |
Intel® Gaussian & Neural Accelerator | |
| Intel® Thread Director | 3 |
| 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 ‡ | Yes |
| Intel® Hyper – Threading Technology ‡ | 2 |
| Intel® 64 ‡ | Yes |
| Instruction Set | Yes |
| Instruction Set Extensions | 64-bit |
| Idle States | Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2 |
| Enhanced Intel Speed Step ® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Security & Reliability | Yes |
Intel v Pro ® Eligibility ‡ | |
| Intel® Threat Detection Technology (TDT) | Intel v Pro® Enterprise |
| Intel® Active Management Technology (AMT) ‡ | Yes |
| Intel® Standard Manageability (ISM) ‡ | Yes |
| Intel® One – Click Recovery ‡ | Yes |
| Intel® Hardware Shield Eligibility ‡ | Yes |
| Intel® Control – Flow Enforcement Technology | Yes |
| Intel® Total Memory Encryption – Multi Key | Yes |
| Intel® Total Memory Encryption | 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® 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 |
| Yes |
