Intel Core i9-12900KF
Intel
Summary
Cores
16
P-Cores
8
E-Cores
8
Threads
24
Base Clock
3.20 GHz (P-core)2.40 GHz (E-core)
Boost Clock
5.10 GHz (P-core)3.90 GHz (E-core)
TDP
125 W
Socket
FCLGA1700
Description
Specifications
General Specifications
Name
Intel Core i9-12900KF
Plaform
Desktop
Family
Intel core series
Code Name
Alder Lake
Generation
12th Generation
Socket
FCLGA1700
Lithography
Intel 7
# of CPU cores
16
P-cores: 8
E-cores: 8
# of Threads
24
L1 Cache
30 MB
L2 Cache
14 MB
Max Boost clock
P-core: 5.10 GHz
E-core: 3.90 GHz
Base Clock
P-core: 3.20 GHz
E-core: 2.40 GHz
TDP
125 W
Maximum Boost Power
241 W
tJunction
100°C
Package size
45.0 mm x 37.5 mm
Maximum CPU Configuration
1
Instruction Set
64-bit
memory
Max Memory Size
128 GB
Memory Support
DDR5 4800 MT/s
DDR4 3200 MT/s
# of Memory Channels
2
ECC Memory Support
No
Max Memory Bandwidth
76.8 GB/s
graphics
Processor Graphics
No
connectivity
PCI Express
5.0 and 4.0
Max # of PCIe Lanes
20
other
Intel Turbo Boost Max Technology 3.0 Frequency
5.20 GHz
Marketing Status
Launched
Embedded Options Available
No
Scalability
1S Only
Thermal Solution Specification
PCG 2020A
Intel Gaussian & Neural Accelerator
3.0
Intel Thread Director
Yes
Intel Deep Learning Boost (Intel DL Boost)
Yes
Intel Optane Memory Supported
Yes
Intel Speed Shift Technology
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 Extensions
Intel SSE4.1Intel SSE4.2Intel AVX2
Idle States
Yes
Enhanced Intel SpeedStep Technology
Yes
Thermal Monitoring Technologies
Yes
Intel Volume Management Device (VMD)
Yes
Intel Standard Manageability (ISM)
Yes
Intel Control-Flow Enforcement Technology
Yes
Intel AES New Instructions
Yes
Secure Key
Yes
Intel OS Guard
Yes
Execute Disable Bit
Yes
Intel Boot Guard
Yes
Mode-based Execute Control (MBEC)
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