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Released
Q1/2026

Intel Core Ultra 5 250KF Plus

Family illustration.

Processor Intel Core Ultra 5 250KF Plus, specifications and benchmarks

Intel Core Ultra 5 250KF Plus Processor is being reviewed, the release of which was held in Q1/2026. Here are all the Intel Core Ultra 5 250KF Plus’s specifications and performance estimation in benchmark. We offer to study all the data and compare it with a competing model. The base clock frequency of the model is 4.2 GHz, total of cores is 18 / 18. The CPU supports and is installed in the motherboard on Socket FCLGA1851. The TDP for CPU is 125 W.

Specifications Benchmarks Synonyms

Specifications

Technical data

CPU generation and family

Family
Intel Core Ultra Series 2
Name
Intel Core Ultra 5 250KF Plus
Segment
Desktop

CPU Cores and Base Frequency

CPU Cores
18
CPU Threads
18
E-core Base Clock
3.3 GHz
Efficient Cores
12
Low Power Efficient-cores
0
Max. Boost Clock
5.3 GHz
P-core Base Clock
4.2 GHz
Performance Cores
6

Memory & PCIe

Max. Memory
256 GB
Memory channels
2
Memory type
Up To DDR5 7200 MT/s

Thermal Management

Maximum Turbo Power
159 W
TDP (PL1 / PBP, legacy combined label)
125 W

Technical details

L3-Cache
30 MB
Release date
Q1/2026
Socket
FCLGA1851

Positions in all rankings

Common positions Intel Core Ultra 5 250KF Plus CPU in popular benchmarks, for comparison with other models.

No data

Benchmarks

Performance tests CPU

Published results: 2

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	Intel Core Ultra 5 250KF Plus
Blender 5.1.0 / CPU / Windows	479.411189 samples/min Submissions: 6
Blender 5.1.1 / CPU / Windows	479.454721 samples/min Submissions: 11

Comparable benchmark results are required to suggest performance alternatives.

*

PL1 is the sustained processor power limit; PL2 is the short-term turbo power limit. They are not measured performance or efficiency.

The values are used to select the optimal cooling system and power supply.

Rate the processor
Intel Core Ultra 5 250KF Plus

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