Intel Xeon Platinum 8380 vs Intel Core Ultra 7 255H

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

For most buyers the Intel Xeon Platinum 8380 is the better pick — it scores 80/100 to the Intel Core Ultra 7 255H's 51, leading on Core Specifications and Benchmark. Choose the Intel Core Ultra 7 255H instead if integrated graphics matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Xeon Platinum 8380 leads overall

Intel Xeon Platinum 8380

Intel Core Ultra 7 255H

Why it stands out

Core Specifications Base Power Consumption: 270 W (864% more)
Core Specifications L2 Cache: 50 MB (150% more)
Core Specifications L3 Cache: 60 MB (150% more)

Winner by category for Intel Xeon Platinum 8380 vs Intel Core Ultra 7 255H
Category	Intel Xeon Platinum 8380	Intel Core Ultra 7 255H	Winner
Core Specifications	56	50	Intel Xeon Platinum 8380
Integrated Graphics	0	48	Intel Core Ultra 7 255H
Benchmark	92	53	Intel Xeon Platinum 8380

In-depth analysisAI

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

Intel Xeon Platinum 8380

The Intel Xeon Platinum 8380 is a high-performance CPU designed for data center and enterprise computing environments. With its designation as a flagship model within the Xeon line, it provides advanced processing capabilities for demanding workloads. It is intended for organizations requiring maximum computational power in server infrastructure.

Best for Cloud ComputingBest for Database ServersBest for High-Performance Computing

Pros

Designed for critical enterprise and large-scale cloud deployments (index: 2)
Represents an advanced offering within the history of Intel Xeon processors (index: 2)
The 'Platinum' designation signifies a high tier of performance within its product family (index: 2)

Cons

It is highly specialized hardware, unsuitable for general desktop or consumer computing use cases (general knowledge)
Like many enterprise CPUs, performance heavily depends on the specific server architecture it operates within (general knowledge)

Intel Core Ultra 7 255H

The Intel Core Ultra 7 255H is a mobile processor in Intel's Core Ultra Series 2 lineup, belonging to the Arrow Lake-H family. Designed for higher-tier laptops and mobile workstations, it targets users who need strong computing capability for demanding applications on the move. As an H-series processor, it balances performance scaling with modern power management features.

Best for Demanding multi-threaded tasks on high-performance laptopsBest for Mobile productivity requiring elevated processing capacity

Pros

Part of Intel's Series 2 mobile architecture designed for performance laptops
Tailored for high-throughput computing in portable form factors

Cons

H-series power requirements typically result in faster battery drain under heavy sustained workloads

Value for Money

Which is the better deal for the price

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Intel Xeon Platinum 8380

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Intel Core Ultra 7 255H

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Performance

Higher benchmark score = faster

Intel Xeon Platinum 838062,318

Intel Core Ultra 7 255H30,754

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 Platinum 8380	Intel Core Ultra 7 255H
Cores	40	16
Threads	80	16
Base Frequency	2.3 GHz15% more	2 GHz
Base Power Consumption	270 W864% more	28 W
Maximum Frequency	3.4 GHz	5.1 GHz50% more
Maximum Power Consumption	N/A	115 W
L1 Cache	2,560 KB57% more	1,632 KB
L2 Cache	50 MB150% more	20 MB
L3 Cache	60 MB150% more	24 MB
Lithography Process	10 nm	3 nm70% less
Is unlocked	No	No

Integrated Graphics

Feature	Intel Xeon Platinum 8380	Intel Core Ultra 7 255H
Model	N/A

Benchmark

Feature	Intel Xeon Platinum 8380	Intel Core Ultra 7 255H
PassMark CPU Mark	62,318103% more	30,754

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 Platinum 8380 vs Intel Core Ultra 7 255H comparison

Based on our overall comparison score, Intel Xeon Platinum 8380 rates higher at 87/100 versus 64/100 for Intel Core Ultra 7 255H — a 23-point lead. Intel Xeon Platinum 8380 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 Platinum 8380 and Intel Core Ultra 7 255H 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 87/100 for Intel Xeon Platinum 8380 and 64/100 for Intel Core Ultra 7 255H.

If you want the higher-rated cpus option overall, Intel Xeon Platinum 8380 (87/100) edges out Intel Core Ultra 7 255H (64/100). But if Intel Core Ultra 7 255H 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.