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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

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