Introduction
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.
Processor
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
Memory
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
Graphics
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
Features
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
Processor special features
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 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
Intel® OS Guard
Y
Intel 64
Y
Operational conditions
Tjunction
90 °C
Technical details
OpenCL version
2.1
Launch date
Q1'22
Status
Launched
Weight & dimensions
Processor package size
45 x 37.5 mm
Other features
Graphics output
eDP 1.4b, DP 1.4a, HDMI 2.1