Description
CPU Model / Intel Core i9-12900.
Intel Core i9-12900K (12th Gen)
CPU Socket
LGA 1700
Unlocked
Yes
Number of Cores
16 (8 x P-Cores + 8 x E-Cores)
Base Clock Speed
P-Core: 3.2 GHz
E-Core: 2.4 GHz
Maximum Boost Speed
5.2 GHz
P-Core Turbo: 5.1 GHz
E-Core Turbo: 3.9 GHz
Thermal Design Power (TDP)
125 W
Included Thermal Solution
No
Integrated Graphics
Intel UHD Graphics 770
General
CPU Model
Intel Core i9-12900K (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
Performance
Number of Cores
16 (8 x P-Cores + 8 x E-Cores)
Number of Threads
24
Base Clock Speed
P-Core: 3.2 GHz
E-Core: 2.4 GHz
Maximum Boost Speed
5.2 GHz
P-Core Turbo: 5.1 GHz
E-Core Turbo: 3.9 GHz
L3 Cache
30 MB
Memory Support
Maximum Capacity
128 GB
Memory Support
DDR4 Up to 3200 MHz
DDR5 Up to 4800 MHz
ECC Memory
No
Channel Architecture
Dual Channel
Maximum Memory Bandwidth
76.8 GB/s
Optane Memory Support
Yes
Power
Thermal Design Power (TDP)
125 W
Included Thermal Solution
No
Maximum Temperature
212°F / 100°C
Thermal Monitoring Technologies
Yes
Technology
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
Deep Learning Boost, Gaussian and Neural Accelerator 3.0, Hyper-Threading, Intel Thread Director, SpeedShift, SpeedStep, Stable Image Platform Program, 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
Reviews
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