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Intel Core i9-12900KS 3.4 GHz 16-Core LGA 1700 Processor

Intel Core i9-12900KS 3.4 GHz 16-Core LGA 1700 Processor

Regular price $823.00 USD
Regular price Sale price $823.00 USD
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Intel Core i9-12900KS Desktop Processor 16 (8P+8E) Cores, Up to 5.5 GHz with Intel Thermal Velocity Boost, featuring Intel Adaptive Boost Technology, LGA1700 600 Series Chipset and 150W Processor Base Power.


CPU Model Intel Core i9-12900KS (12th Gen)

CPU Socket LGA 1700

Manufacturing Process 10 nm

Maximum CPU Configuration 1S

Maximum Number of PCIe Lanes 16 (Revision 5.0)

4 (Revision 4.0)

Unlocked Yes


Number of Cores 16 (8 x P-Cores + 8 x E-Cores)

Number of Threads 24

Base Clock Speed P-Core: 3.4 GHz

E-Core: 2.5 GHz

Maximum Boost Speed 5.5 GHz

5.3 GHz

P-Core Turbo: 5.2 GHz

E-Core Turbo: 4 GHz

L3 Cache 30 MB

Memory Support

Maximum Capacity 128 GB

Memory Support DDR4 3200 MHz

DDR5 4800 MHz

ECC Memory Yes

Channel Architecture Dual Channel

Maximum Memory Bandwidth 76.8 GB/s

Optane Memory Support Yes


Thermal Design Power (TDP) 150 W

Included Thermal Solution None

Maximum Temperature 122°F / 50°C

Thermal Monitoring Technologies Yes


AES Support Yes

Extension AVX 2.0, AVX-512, SSE 4.1/4.2

Instruction Set 64-Bit

Virtualization Yes: Intel VT-d, Intel VT-x, Intel VT-x with Extended Page Tables (EPT)

DMI DMI4 (16 GT/s)

vPro Support Yes

Performance Technologies Adaptive Boost, Deep Learning Boost, Gaussian and Neural Accelerator 3.0, Hyper-Threading, Intel Thread Director, SpeedShift, SpeedStep, Stable Image Platform Program, Thermal Velocity Boost, Turbo Boost 2.0, Turbo Boost Max 3.0

Security Technologies Control-Flow Enforcement (CET), Device Protection with Boot Guard, Execute Disable Bit, MBE (Mode-Based Execute) Control, OS Guard, Secure Key, Software Guard Extensions, Threat Detection Technology (TDT), Trusted Execution Technology

Video Technologies Clear Video, Clear Video HD, InTru 3D, Quick Sync Video

Integrated Graphics

Integrated Graphics Intel UHD Graphics 770

Maximum Resolution Support 7680 x 4320 at 60 Hz

Supported APIs DirectX: 12

OpenGL: 4.5

Number of Displays 4

Output Support DisplayPort, HDMI

Base Clock Speed 300 MHz

Maximum Boost Speed 1.55 GHz

Packaging Info

Package Weight 0.97 lb

Box Dimensions (LxWxH) 6.9 x 5.2 x 5.2"

Proposition 65 Warning for California Consumers

WARNING: Cancer and Reproductive Harm -

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