Intel Core Ultra 9 275HX vs Intel Xeon W 3323

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

For most buyers the Intel Core Ultra 9 275HX is the better pick — it scores 83/100 to the Intel Xeon W 3323's 40, leading on Core Specifications and Integrated Graphics. Choose the Intel Xeon W 3323 instead if you want to spend less.

Verdict

Our overall take, at a glance

Intel Core Ultra 9 275HX leads overall

Intel Core Ultra 9 275HX

Intel Xeon W 3323

Why it stands out

Core Specifications L2 Cache: 40 MB (167% more)
Benchmark PassMark CPU Mark: 55,677 (100% more)
Core Specifications L3 Cache: 36 MB (71% more)

Winner by category for Intel Core Ultra 9 275HX vs Intel Xeon W 3323
Category	Intel Core Ultra 9 275HX	Intel Xeon W 3323	Winner
Core Specifications	84	22	Intel Core Ultra 9 275HX
Integrated Graphics	44	0	Intel Core Ultra 9 275HX
Benchmark	88	50	Intel Core Ultra 9 275HX

In-depth analysisAI

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

Intel Core Ultra 9 275HX

The Intel Core Ultra 9 275HX is a high-performance mobile processor built for demanding laptop computers and portable workstations. With a PassMark CPU Mark score of 58,000, this chip is designed to deliver desktop-class processing power on the go. It is primarily built for users who need to execute resource-heavy applications, gaming, and professional-grade content creation.

Best for Intensive multi-threaded applications like 3D rendering, simulation software…Best for High-end mobile gaming configurations that demand elite levels of CPU…

Pros

Strong computational performance indicated by a high PassMark benchmark score of 58,000
Capable of handling complex multi-threaded software and heavy multitasking workloads

Cons

High energy demands typical of the HX class can significantly reduce laptop battery longevity
Generates substantial heat, requiring robust thermal cooling solutions that often increase laptop thickness and weight

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 Ultra 9 275HX

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Intel Xeon W 3323

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Performance

Higher benchmark score = faster

Intel Core Ultra 9 275HX55,677

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 Ultra 9 275HX	Intel Xeon W 3323
Cores	24	12
Threads	24	24
Base Frequency	2.7 GHz	3.5 GHz30% more
Base Power Consumption	55 W	220 W300% more
Maximum Frequency	5.4 GHz38% more	3.9 GHz
Maximum Power Consumption	160 W	N/A
L1 Cache	2,432 KB	N/A
L2 Cache	40 MB167% more	15 MB
L3 Cache	36 MB71% more	21 MB
Lithography Process	3 nm70% less	10 nm
Is unlocked	N/A	No

Integrated Graphics

Feature	Intel Core Ultra 9 275HX	Intel Xeon W 3323
Model		N/A

Benchmark

Feature	Intel Core Ultra 9 275HX	Intel Xeon W 3323
PassMark CPU Mark	55,677100% more	27,822

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 9 275HX vs Intel Xeon W 3323 comparison

Based on our overall comparison score, Intel Core Ultra 9 275HX rates higher at 81/100 versus 56/100 for Intel Xeon W 3323 — a 25-point lead. Intel Core Ultra 9 275HX 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 9 275HX 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 81/100 for Intel Core Ultra 9 275HX and 56/100 for Intel Xeon W 3323.

If you want the higher-rated cpus option overall, Intel Core Ultra 9 275HX (81/100) edges out Intel Xeon W 3323 (56/100). But if Intel Xeon W 3323 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.