Intel CPU BX8071512900KS i9-12900KS BOX 16Cores/24Threads 5.5GHz 30MB LGA1700 Retail

Essentials
Product Collection
12th Generation Intel Core^TM i9 Processors
Alder Lake
Products formerly Alder Lake
Vertical Segment
Desktop
Processor Number
i9-12900KS
Lithography
Intel 7
Use Conditions
PC/Client/Tablet

CPU Specifications
Total Cores
16

Number of Performance-cores
8

Number 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

Performance-core Max Turbo Frequency
5.20 GHz

Efficient-core Max Turbo Frequency
4.00 GHz

Performance-core Base Frequency
3.40 GHz

Efficient-core Base Frequency
2.50 GHz

Cache
30 MB Intel Smart Cache

Total L2 Cache
14 MB

Processor Base Power
150 W

Maximum Turbo Power
241 W

Supplemental Information
Embedded Options Available
No
Datasheet
View now: https://www.intel.com/content/www/us/en/products/docs/processors/core/core-technical-resources.html

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 Number 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 at 60Hz

Max Resolution (DP)
7680 x 4320 at 60Hz

Max Resolution (eDP - Integrated Flat Panel)
5120 x 3200 at 120Hz

DirectX Support
12

OpenGL Support
4.5

Multi-Format Codec Engines
2

Intel Quick Sync Video
Yes

Intel Clear Video HD Technology
Yes

Number of Displays Supported
4

Device ID
0x4680

OpenCL Support
2.1

Expansion Options
Direct Media Interface (DMI) Revision
4.0
Max Number 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 Number 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 ^oC
TJUNCTION
90^oC

Advanced Technologies
Intel Gaussian and Neural Accelerator
3.0
Intel Thread Director
Yes
Intel Deep Learning Boost (Intel DL Boost)
Yes
Intel Optane^TM 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
2.0
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 and 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 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 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

Item Dimension (L inchxW inchxH inch)
38 x 17 x 7

Weight
95.00 lb

Warranty Information
1 Year