Intel Core Ultra 7 270K Plus vs Intel Xeon W 3345

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

For most buyers the Intel Core Ultra 7 270K Plus is the better pick — it scores 80/100 to the Intel Xeon W 3345's 59, leading on Core Specifications and Integrated Graphics. Choose the Intel Xeon W 3345 instead if you want to spend less.

Verdict

Our overall take, at a glance

Intel Core Ultra 7 270K Plus leads overall

Intel Core Ultra 7 270K Plus

Intel Xeon W 3345

Why it stands out

Core Specifications Lithography Process: 3 nm (70% less)
Benchmark PassMark CPU Mark: 68,525 (42% more)
Core Specifications Maximum Frequency: 5.5 GHz (38% more)

Winner by category for Intel Core Ultra 7 270K Plus vs Intel Xeon W 3345
Category	Intel Core Ultra 7 270K Plus	Intel Xeon W 3345	Winner
Core Specifications	71	34	Intel Core Ultra 7 270K Plus
Integrated Graphics	44	0	Intel Core Ultra 7 270K Plus
Benchmark	90	71	Intel Core Ultra 7 270K Plus

In-depth analysisAI

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

Intel Core Ultra 7 270K Plus

The Intel Core Ultra 7 270K Plus is an unlocked desktop processor built on a 3nm lithography process for the LGA 1851 platform. It features 24 cores and 24 threads with a base clock frequency of 3.7 GHz and maximum boost speeds reaching up to 5.5 GHz. Designed for demanding desktop computing, it integrates Intel Graphics alongside a total of 76 MB of combined L2 and L3 cache.

Best for Heavy multi-threaded workloads such as video rendering and software compilationBest for Custom desktop builds requiring high peak clock speeds on the LGA 1851 socket

Pros

High 24-core configuration suited for demanding multi-threaded tasks
Maximum boost clock speeds of up to 5.5 GHz
Built using an advanced 3nm manufacturing process
Unlocked multiplier allows for custom processor overclocking

Cons

High peak power consumption reaching up to 250 W under heavy loads
Requires the LGA 1851 platform socket, limiting upgrade options on older motherboards

Official

Official specificationsProvided technical specifications including core counts, clock frequencies, power ratings, and socket platform details.

Video — reviews used (3)

Generated Nov 3, 2026

Intel Xeon W 3345

The provided source is a comprehensive list of Intel Xeon microprocessors cataloged by generation. It indexes numerous models, including those from the W series, indicating its use for research on processor history and lineups.

Best for researchBest for product comparison history

Pros

Lists various generations of Intel Xeon processors
Includes entries for multiple W-series models (e.g., Xeon W 10, Xeon W 14)

Cons

Does not provide specific technical details or specifications for the target product (Intel Xeon W 3345)
The content is purely a list of processor series and general generations.

Value for Money

Which is the better deal for the price

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Intel Core Ultra 7 270K Plus

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Intel Xeon W 3345

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Performance

Higher benchmark score = faster

Intel Core Ultra 7 270K Plus68,525

Intel Xeon W 334548,140

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 Ultra 7 270K Plus	Intel Xeon W 3345
Cores	24	24
Threads	24	48
Base Frequency	3.7 GHz23% more	3 GHz
Base Power Consumption	125 W	250 W100% more
Maximum Frequency	5.5 GHz38% more	4 GHz
Maximum Power Consumption	250 W	N/A
L1 Cache	2,432 KB27% more	1,920 KB
L2 Cache	40 MB33% more	30 MB
L3 Cache	36 MB	36 MB
Lithography Process	3 nm70% less	10 nm
Is unlocked	Yes	No

Integrated Graphics

Feature	Intel Core Ultra 7 270K Plus	Intel Xeon W 3345
Model		N/A

Benchmark

Feature	Intel Core Ultra 7 270K Plus	Intel Xeon W 3345
PassMark CPU Mark	68,52542% more	48,140

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 Ultra 7 270K Plus vs Intel Xeon W 3345 comparison

Based on our overall comparison score, Intel Core Ultra 7 270K Plus rates higher at 84/100 versus 77/100 for Intel Xeon W 3345 — a 7-point lead. Intel Core Ultra 7 270K Plus 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 Ultra 7 270K Plus and Intel Xeon W 3345 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 Ultra 7 270K Plus and 77/100 for Intel Xeon W 3345.

If you want the higher-rated cpus option overall, Intel Core Ultra 7 270K Plus (84/100) edges out Intel Xeon W 3345 (77/100). But if Intel Xeon W 3345 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.