Intel Core i9 12900H vs Intel Xeon W 3323

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

For most buyers the Intel Core i9 12900H is the better pick — it scores 58/100 to the Intel Xeon W 3323's 53, leading on Core Specifications and Integrated Graphics. Choose the Intel Xeon W 3323 instead if benchmark matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Core i9 12900H leads overall

Intel Core i9 12900H

Intel Xeon W 3323

Why it stands out

Core Specifications Cores: 14
Core Specifications Lithography Process: 7 nm (30% less)
Core Specifications Maximum Frequency: 5 GHz (28% more)

Winner by category for Intel Core i9 12900H vs Intel Xeon W 3323
Category	Intel Core i9 12900H	Intel Xeon W 3323	Winner
Core Specifications	65	41	Intel Core i9 12900H
Integrated Graphics	44	0	Intel Core i9 12900H
Benchmark	55	58	Intel Xeon W 3323

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 12900H

The Intel Core i9 12900H is a high-performance mobile processor designed for intensive laptops like portable workstations and gaming rigs. Released in early 2022, it features 14 cores, 20 threads, and maximum clock speeds reaching up to 5.0 GHz. Manufactured on a 7nm lithography process, this chip incorporates 24 MB of L3 cache alongside integrated Intel Iris Xe Graphics for basic display management.

Best for High-end mobile gaming setups paired with a dedicated graphics cardBest for Demanding creative workloads like high-resolution video rendering and 3D asset c

Pros

High 14-core, 20-thread configuration delivers solid multi-threaded performance
Reaches peak boost frequencies of up to 5.0 GHz for responsive single-core execution
Large 24 MB L3 cache facilitates fast data access during complex processing tasks
Includes integrated Intel Iris Xe Graphics for display output without requiring continuous discrete GPU power

Cons

Maximum power consumption reaches 115W under full load, requiring robust thermal solutions and shortening battery life
Locked design prevents manual core overclocking

Intel Xeon W 3323

The Intel Xeon W processor family includes models spanning various generations of CPU technology. The listing shows a range of processors from the Core-based and 5000 series architectures. Users select these processors based on their required computational performance (Source 1).

Best for Comparison Reference

Pros

Part of the general list of Intel Xeon microprocessors (Source 1)

Value for Money

Which is the better deal for the price

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Intel Core i9 12900H

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Intel Xeon W 3323

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Performance

Higher benchmark score = faster

Intel Core i9 12900H26,524

Intel Xeon W 332327,822

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 Core i9 12900H	Intel Xeon W 3323
Cores	14	12
Threads	20	24
Base Frequency	2.5 GHz	3.5 GHz40% more
Base Power Consumption	45 W	220 W389% more
Maximum Frequency	5 GHz28% more	3.9 GHz
Maximum Power Consumption	115 W	N/A
L1 Cache	1,248 KB	N/A
L2 Cache	11.5 MB	15 MB30% more
L3 Cache	24 MB14% more	21 MB
Lithography Process	7 nm30% less	10 nm
Is unlocked	No	No

Integrated Graphics

Feature	Intel Core i9 12900H	Intel Xeon W 3323
Model		N/A

Benchmark

Feature	Intel Core i9 12900H	Intel Xeon W 3323
PassMark CPU Mark	26,524	27,8225% more

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 12900H vs Intel Xeon W 3323 comparison

They are closely matched: Intel Core i9 12900H scores 56/100 and Intel Xeon W 3323 scores 56/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Intel Core i9 12900H and Intel Xeon W 3323 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 56/100 for Intel Core i9 12900H and 56/100 for Intel Xeon W 3323.

It's close — Intel Core i9 12900H (56/100) and Intel Xeon W 3323 (56/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.