Intel Core i9 14900KF vs Intel Core Ultra 5 250K Plus

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Intel Core i9 14900KF is the better pick — it scores 71/100 to the Intel Core Ultra 5 250K Plus's 67, leading on Benchmark. Choose the Intel Core Ultra 5 250K Plus instead if core specifications and integrated graphics matter most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Core i9 14900KF and Intel Core Ultra 5 250K Plus are closely matched

Intel Core i9 14900KF

Intel Core Ultra 5 250K Plus

Where Intel Core i9 14900KF stands out

Core Specifications Maximum Power Consumption: 253 W (59% more)
Core Specifications Cores: 24
Core Specifications Threads: 32

Where Intel Core Ultra 5 250K Plus stands out

Core Specifications Lithography Process: 3 nm (57% less)
Core Specifications Base Frequency: 4.2 GHz (31% more)

Winner by category for Intel Core i9 14900KF vs Intel Core Ultra 5 250K Plus
Category	Intel Core i9 14900KF	Intel Core Ultra 5 250K Plus	Winner
Core Specifications	47	56	Intel Core Ultra 5 250K Plus
Integrated Graphics	0	44	Intel Core Ultra 5 250K Plus
Benchmark	83	76	Intel Core i9 14900KF

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Intel Core i9 14900KF

The Intel Core i9-14900KF is a high-performance desktop processor designed for heavy workloads on the LGA1700 platform. It features 24 cores and 32 threads with a maximum boost frequency of up to 6.0 GHz and an unlocked multiplier for overclocking. As a 'KF' series chip, it excludes integrated graphics and must be paired with a dedicated graphics card.

Best for High-performance desktop PCs paired with a discrete graphics card for heavy multBest for Enthusiasts seeking peak clock speeds and overclocking capabilities on the LGA17

Pros

High peak clock speed reaching up to 6.0 GHz for strong single-threaded capability
24-core, 32-thread architecture delivers heavy multi-threaded processing performance
Unlocked multiplier enables custom overclocking

Cons

Lacks integrated graphics, requiring a discrete GPU for display output
High peak power consumption reaching up to 253 W under load

Intel Core Ultra 5 250K Plus

The Intel Core Ultra 5 250K Plus is a desktop processor belonging to Intel's Core Ultra Series 2 lineup based on the Arrow Lake-S microarchitecture. Designed for modern desktop platforms, it targets mainstream users looking for updated core architectures and current-generation system features. It serves as a mid-range option within Intel's refreshed desktop CPU naming structure.

Best for Mainstream desktop PC builds built around Intel Core Ultra Series 2 motherboards

Pros

Built on Intel's Core Ultra Series 2 Arrow Lake-S desktop architecture
Designed to support modern desktop platform features and connectivity standards

Cons

Requires a compatible motherboard platform, preventing direct drop-in upgrades from older legacy sockets

Source

List of Intel Core desktop processors - WikipediaProvided generational breakdown of Intel Core desktop processor lines including Core Ultra Series 2 (Arrow Lake-S).

Video — reviews used (3)

Generated Nov 3, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Intel Core i9 14900KF

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Intel Core Ultra 5 250K Plus

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Performance

Higher benchmark score = faster

Intel Core i9 14900KF58,048

Intel Core Ultra 5 250K Plus51,367

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Core i9 14900KF	Intel Core Ultra 5 250K Plus
Cores	24	18
Threads	32	18
Base Frequency	3.2 GHz	4.2 GHz31% more
Base Power Consumption	125 W	125 W
Maximum Frequency	6 GHz13% more	5.3 GHz
Maximum Power Consumption	253 W59% more	159 W
L1 Cache	2,176 KB19% more	1,824 KB
L2 Cache	32 MB7% more	30 MB
L3 Cache	36 MB20% more	30 MB
Lithography Process	7 nm	3 nm57% less
Is unlocked	Yes	Yes

Integrated Graphics

Feature	Intel Core i9 14900KF	Intel Core Ultra 5 250K Plus
Model	N/A

Benchmark

Feature	Intel Core i9 14900KF	Intel Core Ultra 5 250K Plus
PassMark CPU Mark	58,04813% more	51,367

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Intel Core i9 14900KF vs Intel Core Ultra 5 250K Plus comparison

Based on our overall comparison score, Intel Core i9 14900KF rates higher at 84/100 versus 78/100 for Intel Core Ultra 5 250K Plus — a 6-point lead. Intel Core i9 14900KF is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Intel Core i9 14900KF and Intel Core Ultra 5 250K Plus are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 84/100 for Intel Core i9 14900KF and 78/100 for Intel Core Ultra 5 250K Plus.

If you want the higher-rated cpus option overall, Intel Core i9 14900KF (84/100) edges out Intel Core Ultra 5 250K Plus (78/100). But if Intel Core Ultra 5 250K Plus is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.