Intel Xeon W 3365 vs Intel Core Ultra X9 388H

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

For most buyers the Intel Xeon W 3365 is the better pick — it scores 82/100 to the Intel Core Ultra X9 388H's 56, leading on Core Specifications and Benchmark. Choose the Intel Core Ultra X9 388H instead if integrated graphics matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Xeon W 3365 leads overall

Intel Xeon W 3365

Intel Core Ultra X9 388H

Why it stands out

Core Specifications Base Power Consumption: 270 W (980% more)
Core Specifications L3 Cache: 48 MB (167% more)
Core Specifications L2 Cache: 40 MB (67% more)

Winner by category for Intel Xeon W 3365 vs Intel Core Ultra X9 388H
Category	Intel Xeon W 3365	Intel Core Ultra X9 388H	Winner
Core Specifications	72	46	Intel Xeon W 3365
Integrated Graphics	0	56	Intel Core Ultra X9 388H
Benchmark	87	61	Intel Xeon W 3365

In-depth analysisAI

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

Intel Xeon W 3365

This is a listing of Intel Xeon processors, cataloging models by their generation and architecture (Source 1). The list serves as a comprehensive resource detailing various Xeon lines for system builders and researchers needing historical product information.

Best for reference buildingBest for historical tech review

Pros

Provides a chronological overview of different processor generations
Classifies processors by core-based versus NetBurst-based architectures
Details numerous models across several architectural eras (e.g., P6, Core, Nehalem)

Cons

The source is purely a massive list and does not offer detailed specifications for any single product
Only listing the inclusion of model names and their processor generation/architecture

Intel Core Ultra X9 388H

The Intel Core Ultra X9 388H is a high-performance mobile processor featuring 16 cores and 16 threads, designed for demanding laptop applications. It scales from a 25-watt base power consumption up to 80 watts maximum, pairing a 5.1 GHz maximum frequency with integrated Intel Arc B390 graphics.

Best for high-performance content creation laptopsBest for demanding mobile computing and gaming systems

Pros

High maximum frequency of 5.1 GHz for demanding workloads
Robust multi-core performance with 16 cores and 16 threads
Generous 24 MB L2 cache and 18 MB L3 cache configuration
Capable Intel Arc B390 integrated graphics

Cons

High power consumption scaling up to 80 watts under maximum load
May require robust laptop thermal solutions to maintain peak performance

Value for Money

Which is the better deal for the price

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Intel Xeon W 3365

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Intel Core Ultra X9 388H

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Performance

Higher benchmark score = faster

Intel Xeon W 336557,312

Intel Core Ultra X9 388H36,504

See the raw benchmark values →

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

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Xeon W 3365	Intel Core Ultra X9 388H
Cores	32	16
Threads	64	16
Base Frequency	2.7 GHz29% more	2.1 GHz
Base Power Consumption	270 W980% more	25 W
Maximum Frequency	4 GHz	5.1 GHz27% more
Maximum Power Consumption	N/A	80 W
L1 Cache	2,560 KB60% more	1,600 KB
L2 Cache	40 MB67% more	24 MB
L3 Cache	48 MB167% more	18 MB
Lithography Process	10 nm	N/A
Is unlocked	No	N/A

Integrated Graphics

Feature	Intel Xeon W 3365	Intel Core Ultra X9 388H
Model	N/A

Benchmark

Feature	Intel Xeon W 3365	Intel Core Ultra X9 388H
PassMark CPU Mark	57,31257% more	36,504

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 Xeon W 3365 vs Intel Core Ultra X9 388H comparison

Based on our overall comparison score, Intel Xeon W 3365 rates higher at 84/100 versus 69/100 for Intel Core Ultra X9 388H — a 15-point lead. Intel Xeon W 3365 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 Xeon W 3365 and Intel Core Ultra X9 388H 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 Xeon W 3365 and 69/100 for Intel Core Ultra X9 388H.

If you want the higher-rated cpus option overall, Intel Xeon W 3365 (84/100) edges out Intel Core Ultra X9 388H (69/100). But if Intel Core Ultra X9 388H 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.