Intel Core i9-12900KF processor 30 MB Smart Cache Box

Data sheet

Processor model

i9-12900KF

Processor family

Intel® Core™ i9

Processor cores

16

Processor boost frequency

5.2 GHz

Maximum internal memory

128 GB

Harmonized System (HS) code

8542310001

Performance cores

8

Processor manufacturer

Intel

Efficient cores

8

Processor cache type

Smart Cache

Processor generation

12th gen Intel® Core™ i9

Maximum turbo power

241 W

Processor base power

125 W

Processor cache

30 MB

Discrete graphics card

No

On-board graphics card

No

On-board graphics card model

Not available

Discrete graphics card model

Not available

Processor threads

24

Execute Disable Bit

Yes

Embedded options available

No

Memory channels

Dual-channel

Enhanced Intel SpeedStep Technology

Yes

Intel 64

Yes

Efficient-core boost frequency

3.9 GHz

Bus type

DMI4

Performance-core base frequency

3.2 GHz

Efficient-core base frequency

2.4 GHz

Performance-core boost frequency

5.1 GHz

Processor operating modes

64-bit

Processor socket

LGA 1700

PCI Express slots version

4.0
5.0

Intel® Secure Key

Yes

Intel® OS Guard

Yes

Supported instruction sets

AVX 2.0
SSE4.1
SSE4.2

Thermal Monitoring Technologies

Yes

Processor package size

45 x 37.5 mm

Intel® AES New Instructions (Intel® AES-NI)

Yes

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

Commodity Classification Automated Tracking System (CCATS)

G167599

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel Virtualization Technology (VT-x)

Yes

CPU configuration (max)

1

Intel Virtualization Technology for Directed I/O (VT-d)

Yes

Memory bandwidth (max)

76.8 GB/s

Component for

PC

Launch date

Q4'21

Market segment

Desktop

Use conditions

PC/Client/Tablet

PCI Express configurations

1x16+1x4
2x8+1x4

Processor codename

Alder Lake

Maximum number of PCI Express lanes

20

Idle States

Yes

Maximum internal memory supported by processor

128 GB

Memory types supported by processor

DDR4-SDRAM
DDR5-SDRAM

Export Control Classification Number (ECCN)

5A992CN3

Status

Launched

Memory bandwidth supported by processor (max)

76.8 GB/s

Box

Yes

Maximum number of DMI lanes

8

Thermal solution specification

PCG 2020A

Scalability

1S

Tjunction

100 °C

Intel® Turbo Boost Technology

2.0

Mode-based Execute Control (MBE)

Yes

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes

Intel® Volume Management Device (VMD)

Yes

Intel® Thread Director

Yes

Intel® Speed Shift Technology

Yes

Intel Turbo Boost Max Technology 3.0

Yes

Intel® Control-flow Enforcement Technology (CET)

Yes

Intel® Turbo Boost Max Technology 3.0 frequency

5.2 GHz

Intel® Boot Guard

Yes

Target market

Gaming, Content Creation

Intel® Optane™ Memory Ready

Yes