Intel Core Ultra 9 275HX vs Intel Xeon E 2388G

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 E 2388G's 35, leading on Core Specifications and Benchmark. Choose the Intel Xeon E 2388G 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 E 2388G

Why it stands out

Core Specifications L1 Cache: 2,432 KB (280% more)
Core Specifications L2 Cache: 40 MB (900% more)
Core Specifications L3 Cache: 36 MB (125% more)

Winner by category for Intel Core Ultra 9 275HX vs Intel Xeon E 2388G
Category	Intel Core Ultra 9 275HX	Intel Xeon E 2388G	Winner
Core Specifications	84	20	Intel Core Ultra 9 275HX
Integrated Graphics	29	29	Tie
Benchmark	89	43	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 E 2388G

This source provides a comprehensive list of Intel Xeon microprocessors, categorized by their architectural generation. It documents the evolution and lineage of processors intended for server and workstation use.

Best for researchBest for historical tracking

Pros

The resource lists thousands of historical and modern Xeon models across different generations (P6-based through Granite Rapids)
Processors are organized logically, allowing users to track changes in core technology like NetBurst, Core, and various current architectures.

Cons

The information is presented as a list of historical data rather than detailed product specifications for any single chip.
It requires navigating multiple sections to find modern processor details.

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 E 2388G

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Performance

Higher benchmark score = faster

Intel Core Ultra 9 275HX55,677

Intel Xeon E 2388G23,458

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 9 275HX	Intel Xeon E 2388G
Cores	24	8
Threads	24	16
Base Frequency	2.7 GHz	3.2 GHz19% more
Base Power Consumption	55 W	95 W73% more
Maximum Frequency	5.4 GHz6% more	5.1 GHz
Maximum Power Consumption	160 W	N/A
L1 Cache	2,432 KB280% more	640 KB
L2 Cache	40 MB900% more	4 MB
L3 Cache	36 MB125% more	16 MB
Lithography Process	3 nm79% less	14 nm
Is unlocked	N/A	No

Integrated Graphics

Feature	Intel Core Ultra 9 275HX	Intel Xeon E 2388G
Model

Benchmark

Feature	Intel Core Ultra 9 275HX	Intel Xeon E 2388G
PassMark CPU Mark	55,677137% more	23,458

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 E 2388G comparison

Based on our overall comparison score, Intel Core Ultra 9 275HX rates higher at 81/100 versus 45/100 for Intel Xeon E 2388G — a 36-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 E 2388G 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 45/100 for Intel Xeon E 2388G.

If you want the higher-rated cpus option overall, Intel Core Ultra 9 275HX (81/100) edges out Intel Xeon E 2388G (45/100). But if Intel Xeon E 2388G 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.