Intel® Gaussian & Neural Accelerator
Intel® Gaussian & Neural Accelerator (GNA) is an ultra-low power accelerator block designed to run audio and speed-centric AI workloads. Intel® GNA is designed to run audio based neural networks at ultra-low power, while simultaneously relieving the CPU of this workload.
Intel® Deep Learning Boost (Intel® DL Boost)
A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.
Intel® Optane™ Memory Supported
Intel® Optane™ memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel® Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel® Optane™ memory requires specific hardware and software configuration. Visit www.intel.com/OptaneMemory for configuration requirements.
Intel® Speed Shift Technology
Intel® Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency.
Specifications
| Processor manufacturer | Intel |
| Processor generation | 12th gen Intel® Core™ i9 |
| Processor model | i9-12900KS |
| Processor family | Intel® Core™ i9 |
| Processor cores | 16 |
| Processor socket | LGA 1700 |
| Processor threads | 24 |
| Processor operating modes | 64-bit |
| Performance cores | 8 |
| Efficient cores | 8 |
| Processor boost frequency | 5.5 GHz |
| Performance-core boost frequency | 5.2 GHz |
| Performance-core base frequency | 3.4 GHz |
| Efficient-core boost frequency | 4 GHz |
| Efficient-core base frequency | 2.5 GHz |
| Processor cache | 30 MB |
| Processor cache type | Smart Cache |
| Box | Y |
| Processor base power | 150 W |
| Maximum turbo power | 241 W |
| Maximum number of DMI lanes | 8 |
| Processor codename | Alder Lake |
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM,DDR5-SDRAM |
| Memory channels | Dual-channel |
| ECC | Y |
| Memory bandwidth (max) | 76.8 GB/s |
| On-board graphics card | Y |
| Discrete graphics card | N |
| On-board graphics card model | Intel UHD Graphics 770 |
| On-board graphics card outputs supported | Embedded DisplayPort (eDP) 1.4b,DisplayPort 1.4a,HDMI 2.1 |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 1550 MHz |
| Number of displays supported (on-board graphics) | 4 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card maximum resolution (DisplayPort) | 7680 x 4320 pixels |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | 5120 x 3200 pixels |
| On-board graphics card maximum resolution (HDMI) | 4096 x 2160 pixels |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | 120 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
| On-board graphics card ID | 0x4680 |
| Discrete graphics card model | Not available |
| Number of execution units | 32 |
| Multi-Format Codec Engines | 2 |
| Execute Disable Bit | Y |
| Idle States | Y |
| Thermal Monitoring Technologies | Y |
| Market segment | Desktop |
| Maximum number of PCI Express lanes | 20 |
| PCI Express slots version | 4.0,5.0 |
| PCI Express configurations | 1x16+1x4,2x8+1x4 |
| Supported instruction sets | AVX 2.0,SSE4.1,SSE4.2 |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Embedded options available | N |
| Direct Media Interface (DMI) Revision | 4.0 |
| Harmonized System (HS) code | 8542310001 |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G167599 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Y |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Quick Sync Video Technology | Y |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Y |
| Intel® AES New Instructions (Intel® AES-NI) | Y |
| Enhanced Intel SpeedStep Technology | Y |
| Intel Trusted Execution Technology | Y |
| Intel® Speed Shift Technology | Y |
| Intel® Thermal Velocity Boost | Y |
| Intel® Turbo Boost Max Technology 3.0 frequency | 5.3 GHz |
| Intel® Total Memory Encryption | Y |
| Intel® Gaussian & Neural Accelerator (Intel® GNA) 3.0 | Y |
| Intel® Thermal Velocity Boost Temperature | 50 °C |
| Intel® Thermal Velocity Boost Frequency | 5.5 GHz |
| Intel® Control-flow Enforcement Technology (CET) | Y |
| Intel® Thread Director | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel® Secure Key | Y |
| Intel® Active Management Technology (Intel® AMT) | Y |
| Intel® OS Guard | Y |
| Intel 64 | Y |
| Intel Virtualization Technology (VT-x) | Y |
| Intel Virtualization Technology for Directed I/O (VT-d) | Y |
| Intel Turbo Boost Max Technology 3.0 | Y |
| Intel® Optane™ Memory Ready | Y |
| Intel® Boot Guard | Y |
| Intel® Deep Learning Boost (Intel® DL Boost) | Y |
| Intel® Volume Management Device (VMD) | Y |
| Mode-based Execute Control (MBE) | Y |
| Intel® vPro™ Platform Eligibility | Y |
| Tjunction | 90 °C |
| OpenCL version | 2.1 |
| Launch date | Q1'22 |
| Status | Launched |
| Processor package size | 45 x 37.5 mm |
| Graphics output | eDP 1.4b, DP 1.4a, HDMI 2.1 |
