Intel Core Ultra 7 255H - Specs, Benchmarks

Explore the complete details of Core Ultra 7 255H, including specs, performance benchmarks

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Summary

The Core Ultra 7 255H CPU by Intel. features a Arrow Lake-H (2024−2025) architecture. with 16 cores. and 16 threads. with a boost clock of 5100 MHz. built on a 5 nm process. With a power consumption (TDP) of 28W. priced at launch at $514.00.



Benchmark Performance

Rank #384 (10%)

Content

Performance Ranking Comparison

Compare Core Ultra 7 255H with similar CPUs based on ranking performance. Higher percentages indicate better ranking.

General Information

Basic details about the Core Ultra 7 255H, including manufacturer, ranking, and release date.

Manufacturer Intel
Place in Ranking 384
Place by Popularity not in top-100
Release Date Jan 2025
Launch Price $514.00
Market Segment Laptop
Socket FCBGA2049

Performance

Details on cores, threads, clock speeds, and processing power of Core Ultra 7 255H.

Physical Cores 16
Threads 16
Base Clock Speed 4400 MHz
Boost Clock Speed 5100 MHz
Performance Ranking #384

Architecture & Manufacturing

Information on architecture, manufacturing process, and transistor details.

Architecture Arrow Lake-H (2024−2025)
Code Name Arrow Lake-H (2024−2025)
Manufacturing Process 5 nm

Cache Specifications

Details on L1, L2, and L3 cache sizes for optimal performance.

L3 Cache 24 MB

Memory Support & Connectivity

Memory specifications and connectivity options.

Supported Memory Types DDR5-6400
PCIe Lanes 28

Power & Efficiency

Power consumption, efficiency ratings, and thermal specifications.

TDP (Thermal Design Power) 28 W
Power Efficiency 26.34/100
Cost Effectiveness 29.90/100

CPU Technologies & Extensions

Advanced instruction sets and technology support for enhanced capabilities.

AES-NI No
AVX No
AVX2 No
AVX-512 No
Precision Boost No
Intel VT-x No
Intel VT-d No

Integrated Graphics

Details about the integrated graphics capabilities.

Integrated Graphics Intel® Arc™ 140T GPU

Closest Competitors

Here are some of the closest competitors to this CPU. Compare their performance, power consumption, and specifications.


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Core Ultra 7 255H
Rank #384