Core Ultra 5 Processor 250kf Plus 3.3GHz 30MB Smart Cache

Processor

Processor manufacturer

Intel

Processor generation

Intel Core Ultra (Series 2)

Processor model

250KF Plus

Processor family

Intel Core Ultra 5

Processor cores

18

Processor socket

FCLGA1851

Processor threads

18

Processor operating modes

64-bit

Performance cores

6

Efficient cores

12

Processor boost frequency

5.3 GHz

Performance-core boost frequency

5.3 GHz

Performance-core base frequency

4.2 GHz

Efficient-core boost frequency

4.6 GHz

Efficient-core base frequency

3.3 GHz

Processor cache

30 MB

Processor cache type

Smart Cache

Package type

Box

Processor base power

125 W

Maximum turbo power

159 W

AI software frameworks supported by CPU

DirectML, OpenVINO, Windows ML, ONNX RT, WebNN

Maximum number of DMI lanes

8

Processor codename

Arrow Lake

Processor ARK ID

245689

Neural processor unit (NPU)

Neural processor unit (NPU)

Intel AI Boost

Sparsity support

Yes

Windows Studio effects support

Yes

AI software frameworks supported by NPU

DirectML, OpenVINO, Windows ML, ONNX RT, WebNN

Total processor performance up to

22 TOPs

NPU performance up to

13 TOPs

Memory

Maximum internal memory supported by processor

256 GB

Memory types supported by processor

DDR5-SDRAM

Memory channels

Dual-channel

ECC

No

Graphics

On-board graphics card

No

Discrete graphics card

No

On-board graphics card model

Not available

Discrete graphics card model

Not available

Features

Execute Disable Bit

Yes

Idle States

Yes

Thermal Monitoring Technologies

Yes

Market segment

Desktop

Use conditions

PC/Client/Tablet

Maximum number of PCI Express lanes

24

PCI Express slots version

4.0, 5.0

Supported instruction sets

AVX 2.0, SSE4.1, SSE4.2

Scalability

1S

Embedded options available

No

Thermal solution specification

PCG 2020A

Direct Media Interface (DMI) Revision

4.0

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)

No

Intel® Turbo Boost Technology

2.0

Intel® Quick Sync Video Technology

No

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

Yes

Enhanced Intel SpeedStep Technology

Yes

Intel Trusted Execution Technology

Yes

Intel® Speed Shift Technology

Yes

Intel® Thunderbolt 4

Yes

Intel® Control-flow Enforcement Technology (CET)

Yes

Intel® Thread Director

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel® Secure Key

Yes

Intel® Active Management Technology (Intel® AMT)

No

Intel® OS Guard

Yes

Intel 64

Yes

Intel Virtualization Technology (VT-x)

Yes

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

Yes

Intel® Boot Guard

Yes

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

Yes

Intel® Volume Management Device (VMD)

Yes

Mode-based Execute Control (MBE)

Yes

Intel® Standard Manageability (ISM)

Yes

Intel® One-Click Recovery

No

Intel® Stable IT Platform Program (SIPP)

No

Intel® Remote Platform Erase (RPE)

No

Intel® Virtualization Technology with Redirect Protection (VT-rp)

No

Intel® Threat Detection Technology (TDT)

Yes

Intel® Total Memory Encryption - Multi Key

No

Operational conditions

Maximum operating temperature

105 °C

Technical details

Launch date

Q1'26

Status

Launched

Weight & dimensions

Processor package size

45 x 37.5 mm

Other features

L2 cache

30720 KB

Maximum internal memory

256 GB

Graphics output

n/a