Intel Xeon Gold 6278C vs Intel Core Ultra 7 255H

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

The Intel Core Ultra 7 255H and Intel Xeon Gold 6278C are closely matched at 59 and 58/100. The Intel Core Ultra 7 255H edges ahead on Core Specifications and Integrated Graphics, while the Intel Xeon Gold 6278C leads on Benchmark — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

Intel Core Ultra 7 255H and Intel Xeon Gold 6278C are closely matched

Intel Core Ultra 7 255H

Intel Xeon Gold 6278C

Where Intel Core Ultra 7 255H stands out

Core Specifications Lithography Process: 3 nm (79% less)
Core Specifications Maximum Frequency: 5.1 GHz (46% more)

Where Intel Xeon Gold 6278C stands out

Core Specifications Base Power Consumption: 185 W (561% more)
Core Specifications Cores: 26
Core Specifications Threads: 52

Winner by category for Intel Xeon Gold 6278C vs Intel Core Ultra 7 255H
Category	Intel Core Ultra 7 255H	Intel Xeon Gold 6278C	Winner
Core Specifications	58	45	Intel Core Ultra 7 255H
Integrated Graphics	48	0	Intel Core Ultra 7 255H
Benchmark	60	64	Intel Xeon Gold 6278C

In-depth analysisAI

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

Intel Xeon Gold 6278C

The Intel Xeon Gold 6278C is one of a long list of generation-specific Intel Xeon microprocessors. These processors are designed for enterprise and data center applications, supporting various compute loads.

Best for Data CenterBest for Enterprise Compute

Pros

Supports the Gold tier designation (Source 1)

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 Gold 6278C

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Intel Core Ultra 7 255H

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Performance

Higher benchmark score = faster

Intel Xeon Gold 6278C32,835

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 Gold 6278C	Intel Core Ultra 7 255H
Cores	26	16
Threads	52	16
Base Frequency	2.6 GHz30% more	2 GHz
Base Power Consumption	185 W561% more	28 W
Maximum Frequency	3.5 GHz	5.1 GHz46% more
Maximum Power Consumption	N/A	115 W
L1 Cache	1,664 KB	1,632 KB
L2 Cache	26 MB30% more	20 MB
L3 Cache	35.75 MB49% more	24 MB
Lithography Process	14 nm	3 nm79% less
Is unlocked	No	No

Integrated Graphics

Feature	Intel Xeon Gold 6278C	Intel Core Ultra 7 255H
Model	N/A

Benchmark

Feature	Intel Xeon Gold 6278C	Intel Core Ultra 7 255H
PassMark CPU Mark	32,8357% 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 Gold 6278C vs Intel Core Ultra 7 255H comparison

They are closely matched: Intel Xeon Gold 6278C scores 65/100 and Intel Core Ultra 7 255H scores 64/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Intel Xeon Gold 6278C 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 65/100 for Intel Xeon Gold 6278C and 64/100 for Intel Core Ultra 7 255H.

It's close — Intel Xeon Gold 6278C (65/100) and Intel Core Ultra 7 255H (64/100) 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.