Intel Xeon W 3365 vs Intel Core i9 12900HK

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 80/100 to the Intel Core i9 12900HK's 47, leading on Core Specifications and Benchmark. Choose the Intel Core i9 12900HK 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 i9 12900HK

Why it stands out

Core Specifications Base Power Consumption: 270 W (500% more)
Core Specifications L1 Cache: 2,560 KB (105% more)
Core Specifications L2 Cache: 40 MB (248% more)

Winner by category for Intel Xeon W 3365 vs Intel Core i9 12900HK
Category	Intel Xeon W 3365	Intel Core i9 12900HK	Winner
Core Specifications	59	50	Intel Xeon W 3365
Integrated Graphics	0	44	Intel Core i9 12900HK
Benchmark	90	45	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 i9 12900HK

The Intel Core i9 12900HK is a high-end mobile processor launched in early 2022 for performance-oriented laptops. Built on a 7nm lithography process, it features 14 cores and 20 threads with a max boost frequency of up to 5.0 GHz. Operating with a 45W base power draw that can peak at 115W, it is built to handle heavy computational workloads and includes integrated Intel Iris Xe Graphics.

Best for Demanding mobile productivity such as video editing and 3D renderingBest for High-end laptop gaming setups paired with discrete graphics cards

Pros

14 cores and 20 threads offer strong parallel processing performance
Boost clock speeds reach up to 5.0 GHz for fast single-threaded tasks
Includes integrated Intel Iris Xe Graphics for display handling without a dedicated GPU

Cons

High peak power consumption of up to 115W demands robust laptop thermal management
45W base power draw limits overall battery life in portable setups

Official

Official specificationsOfficial specifications covering core/thread count, clock frequencies, power consumption limits, and benchmark data.

Video — reviews used (3)

Generated Nov 3, 2026

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 i9 12900HK

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Performance

Higher benchmark score = faster

Intel Xeon W 336557,312

Intel Core i9 12900HK24,918

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 Xeon W 3365	Intel Core i9 12900HK
Cores	32	14
Threads	64	20
Base Frequency	2.7 GHz8% more	2.5 GHz
Base Power Consumption	270 W500% more	45 W
Maximum Frequency	4 GHz	5 GHz25% more
Maximum Power Consumption	N/A	115 W
L1 Cache	2,560 KB105% more	1,248 KB
L2 Cache	40 MB248% more	11.5 MB
L3 Cache	48 MB100% more	24 MB
Lithography Process	10 nm	7 nm30% less
Is unlocked	No	Yes

Integrated Graphics

Feature	Intel Xeon W 3365	Intel Core i9 12900HK
Model	N/A

Benchmark

Feature	Intel Xeon W 3365	Intel Core i9 12900HK
PassMark CPU Mark	57,312130% more	24,918

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 i9 12900HK comparison

Based on our overall comparison score, Intel Xeon W 3365 rates higher at 84/100 versus 55/100 for Intel Core i9 12900HK — a 29-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 i9 12900HK 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 55/100 for Intel Core i9 12900HK.

If you want the higher-rated cpus option overall, Intel Xeon W 3365 (84/100) edges out Intel Core i9 12900HK (55/100). But if Intel Core i9 12900HK 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.