CPU Intel INTEL I9-12900KS 30 MB BOX LGA1700

PROCESSOR

Processor family

Intel® Core™ i9

Processor cache type

Smart Cache

Processor boost frequency

5.5 GHz

Processor codename

Alder Lake

Processor cache

30 MB

Processor operating modes

64-bit

Processor cores

16

Processor socket

LGA 1700

Box

Y

Processor model

i9-12900KS

Processor threads

24

TECHNICAL DETAILS

Status

Launched

Launch date

Q1’22

OPERATIONAL CONDITIONS

Tjunction

90 °C

PROCESSOR SPECIAL FEATURES

Intel Turbo Boost Max Technology 3.0

Y

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

Y

Intel VT-x with Extended Page Tables (EPT)

Y

Intel Virtualization Technology (VT-x)

Y

Intel® Active Management Technology (Intel® AMT)

Y

Intel 64

Y

Intel® Secure Key

Y

Intel® OS Guard

Y

Intel® Clear Video HD Technology (Intel® CVT HD)

Y

Intel Trusted Execution Technology

Y

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

Y

Enhanced Intel SpeedStep Technology

Y

Intel® Hyper Threading Technology (Intel® HT Technology)

Y

Intel® Quick Sync Video Technology

Y

Intel® Turbo Boost Technology

2.0

FEATURES

Thermal Monitoring Technologies

Y

Scalability

1S

CPU configuration (max)

1

Embedded options available

N

Execute Disable Bit

Y

Idle States

Y

Maximum number of PCI Express lanes

20

PCI Express slots version

4.0,5.0

PCI Express configurations

1×16+1×4,2×8+1×4

Supported instruction sets

AVX 2.0,SSE4.1,SSE4.2

GRAPHICS

On-board graphics adapter

Y

On-board graphics adapter maximum resolution (DisplayPort)

7680 x 4320 pixels

On-board graphics adapter maximum resolution (eDP – Integrated Flat Panel)

5120 x 3200 pixels

On-board graphics adapter refresh rate at maximum resolution (HDMI)

60 Hz

On-board graphics adapter refresh rate at maximum resolution (DisplayPort)

60 Hz

On-board graphics adapter refresh rate at maximum resolution (eDP – Integra

120 Hz

On-board graphics adapter DirectX version

12.0

On-board graphics adapter OpenGL version

4.5

On-board graphics adapter maximum resolution (HDMI)

4096 x 2160 pixels

On-board graphics adapter model

Intel UHD Graphics 770

On-board graphics adapter outputs supported

Embedded DisplayPort (eDP) 1.4b,DisplayPort 1.4a,HDMI 2.1

On-board graphics adapter base frequency

300 MHz

On-board graphics adapter dynamic frequency (max)

1550 MHz

Number of displays supported (on-board graphics)

4

Number of execution units

32

MEMORY

Maximum internal memory supported by processor

128 GB

Memory types supported by processor

DDR4-SDRAM,DDR5-SDRAM

OTHER FEATURES

Graphics output

eDP 1.4b, DP 1.4a, HDMI 2.1