Intel Core Ultra 7 255H

Intel Series 2 Ultra 7 Logo

Key Details for Intel Core Ultra 7 255H

  • memory

    Total Core No.

    16
  • screenshot_monitor

    Max. Frequency

    5.1 Ghz
  • width_normal

    Technology

    3 nm
  • storage

    No of Threads

    16
  • developer_board

    iGPU

    Intel Arc 140T GPU
  • hub

    NPU

    Intel AI Boost
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Detail Specification of Intel Core Ultra 7 255H

General specs of Intel Core Ultra 7 255H

General

Brand

?The manufacturer or company that produces the processor, such as Intel or AMD. The brand often signifies the processor's architecture and overall quality.
Intel

Code Name

?An internal name used by the manufacturer during the development of a processor architecture. It often indicates the generation or specific design of the processor.
Arrow Lake

Series Name

?The marketing name given to a specific family of processors within a brand's lineup, such as Intel Core i7 or AMD Ryzen 5. Series names help categorize processors based on performance and target market.
Intel Core Ultra Series 2

Model Name

?The marketing name given to a specific family of CPUs within a brand's lineup, such as 'Intel Ultra 5' or 'Intel Ultra 7'. Model names help categorize CPUs based on performance and target market.
Intel Core Ultra 7

Instruction Set

?The set of commands that a processor understands and can execute. Different instruction sets support varying levels of performance and compatibility with software.
64-bit

Launch Date

01/2025

Vertical

?The intended market segment or use case for the processor, such as desktop, laptop, server, or embedded systems. It indicates the processor's design and features tailored for specific applications.
Laptop
Cpu specs of Intel Core Ultra 7 255H

CPU

Total No. of Cores

?The total number of physical processing units within the processor. More cores allow the processor to handle multiple tasks simultaneously, enhancing multitasking performance.
16

No. of P-Cores

?The number of Performance cores (P-cores) within the processor. P-cores are designed for high-performance tasks and demanding applications.
6

P-Cores Base Frequency

?The standard operating speed of the Performance cores (P-cores), measured in gigahertz (GHz). It indicates the P-cores' baseline performance level.
2 Ghz

P-Cores Boost Frequency

?The maximum speed a P-core can reach under heavy load, measured in gigahertz (GHz). It represents the P-cores' peak performance capability.
5.1 Ghz

No. of E-Cores

?The number of Efficiency cores (E-cores) within the processor. E-cores are designed for power efficiency and handling background tasks.
8

E-Cores Base Frequency

?The standard operating speed of the E-cores, measured in gigahertz (GHz). It indicates the E-cores' baseline performance level.
1.5 Ghz

E-Cores Boost Frequency

?The maximum speed an E-core can reach under heavy load, measured in gigahertz (GHz). It represents the E-cores' peak performance capability.
4.4 Ghz

No of LE-Cores

?The number of Low Energy cores (LE-cores) within the processor. LE-cores are designed for very low power consumption and handling extremely light tasks.
2

LE-Cores Base Frequency

?The standard operating speed of the LE-cores, measured in gigahertz (GHz). It indicates the LE-cores' baseline performance level.
0.7 Ghz

LE-Cores Boost Frequency

?The maximum speed an LE-core can reach under heavy load, measured in gigahertz (GHz). It represents the LE-cores' peak performance capability.
2.5 Ghz

No. of Threads

?The number of virtual processing units a core can handle simultaneously. Threads enable a single core to process multiple instruction streams, enhancing efficiency.
16

L1 Cache

?The smallest and fastest cache memory level, located closest to the processor cores. It stores frequently accessed data for rapid retrieval.
112 KB (per core)

L2 Cache

?A mid-level cache memory that provides a larger storage capacity than L1 cache. It stores data that is less frequently accessed than L1 but more frequently than L3.
2 MB (per core)

L3 Cache

?The largest and slowest cache memory level shared by all processor cores. It stores data that is less frequently accessed than L2 but still needed for efficient operation.
24 MB

L1 Cache(E-core)

?The L1 cache memory dedicated to the Efficiency cores (E-cores). It stores frequently accessed data for rapid retrieval by the E-cores.
96 KB (per core)

L2 Cache(E-core)

?The L2 cache memory dedicated to the Efficiency cores (E-cores). It provides a larger storage capacity than the E-cores' L1 cache.
3 MB (per module)

Multiplier

?A factor that determines the processor's clock speed by multiplying the base clock frequency. It influences the overall operating speed of the processor.
20x

Unlocked Multiplier

?Indicates that the processor's multiplier can be adjusted, allowing for overclocking to increase performance beyond the default specifications.
No
Perfomance score of Intel Core Ultra 7 255H

Perfomance Score

Cinebench R23 (Single core)

?Measures a CPU's single-core performance using Cinema 4D's rendering engine
1908

Cinebench R23 (Multi core)

?Multi-Core: Evaluates a CPU's multi-core performance, utilizing all cores for rendering
17824

Cinebench 2024 (Single Core)

?Tests single-core efficiency using Redshift rendering engine
111

Cinebench 2024 (Multi Core)

?Assesses multi-core performance with Redshift rendering over a 10-minute test
1262

Geekbench 6 (Single Core)

?Benchmarks a CPU's single-threaded performance in real-world tasks
2708

Geekbench 6 (Multi Core)

?Measures multi-core processing power across various workloads
16124
Power consumption and socket information of Intel Core Ultra 7 255H

Package

Technology

?The process used to create the processor, measured in nanometers (nm). Smaller manufacturing processes typically result in more efficient and powerful processors.
3 nm

Base Power Consumption

?The typical power consumption of the processor under normal operating conditions, measured in Watts (W). It indicates the processor's energy efficiency.
28 watt

Max. Power Consumption

?The maximum amount of power the processor can consume under heavy load, measured in Watts (W). It represents the processor's peak power usage.
115 watt

Socket

?The physical interface on the motherboard where the processor is installed. The socket type determines compatibility between the processor and motherboard.
FCBGA2049

Max. Temperature

?The maximum safe operating temperature for the processor, measured in degrees Celsius (°C). Exceeding this temperature can lead to performance degradation or damage.
110 °C
IGPU Details information of Intel Core Ultra 7 255H

IGPU

IGPU Name

?The specific name given to the integrated Graphics Processing Unit (IGPU) by the processor manufacturer. It identifies the IGPU's architecture and capabilities.
Intel Arc 140T GPU

Base Frequency

?The standard operating speed of the IGPU, measured in megahertz (MHz). It indicates the IGPU's baseline graphics processing power.
0.3 GHz

Boost Frequency

?The maximum speed the IGPU can reach under heavy graphics load, measured in megahertz (MHz). It represents the IGPU's peak graphics performance.
2.25 GHz

Shading Units

?The number of processing units within the IGPU responsible for rendering graphics. More shading units generally result in better graphics performance.
1024

Execution Units

?The number of parallel processing cores within the IGPU. These units execute graphics instructions, and a higher number typically indicates better graphics performance.
128

IGPU Power

?The overall graphics processing capability of the integrated GPU. This is measured by how well it can handle graphical tasks, such as video playback and light gaming.
74 Tops
Details of NPU in Intel Core Ultra 7 255H

NPU

NPU Name

?The specific name given to the Neural Processing Unit (NPU) by the processor manufacturer. It identifies the NPU's architecture and AI processing capabilities.
Intel AI Boost

NPU TOPS

?The processing power of the NPU, measured by how fast it can perform AI and machine learning operations. Higher NPU performance leads to faster AI-powered features.
13
Memory support, max resolution support, features details of Intel Core Ultra 7 255H

Display & Memory Support

Memory Support

?The types and speeds of RAM that the processor is compatible with. It specifies the maximum amount and speed of RAM that can be used with the processor.
Up to LPDDR5/x 8400 MT/s
Up to DDR5 6400 MT/s

Max. Display Resolution Support

?The highest resolution that the processor's integrated graphics or the processor in conjunction with a dedicated GPU can output to a display. It indicates the maximum visual fidelity the processor can support.
7680 x 4320 @ 60Hz

Features

PCI Express, Intel Gaussian & Neural Accelerator 3.5, Intel Neural Processing Unit, Intel Volume Management Device, Intel Virtualization Technology, Intel APIC Virtualization

Product Link

Intel

Overview: Intel Core Ultra 7 255H Processor

The Intel Core Ultra 7 255H, powered by the Arrow Lake architecture, is a laptop processor built to deliver robust performance, energy efficiency, and intelligent computing. With 16 cores, integrated Intel Arc 140T GPU, and advanced AI-powered capabilities, this processor excels in multitasking, media creation, and gaming. Its cutting-edge design ensures reliability for professionals and casual users alike.

Features and Specifications

Core Configuration and Multitasking Efficiency

  • Total Cores: 16 (6 Performance Cores (P-Cores) + 8 Efficiency Cores (E-Cores) + 2 Low-Efficiency Cores (LE-Cores))
    • P-Cores:
      • Base Frequency: 2 GHz
      • Boost Frequency: 5.1 GHz
    • E-Cores:
      • Base Frequency: 1.5 GHz
      • Boost Frequency: 4.4 GHz
    • LE-Cores:
      • Base Frequency: 0.7 GHz
      • Boost Frequency: 2.5 GHz

The hybrid architecture optimizes multitasking by dedicating P-Cores to high-performance applications, E-Cores to background tasks, and LE-Cores to lightweight processes, delivering a seamless computing experience.

Intel Arc 140T GPU Integration

  • Base Frequency: 0.3 GHz
  • Boost Frequency: 2.25 GHz
  • Shading Units: 1024

Intel Arc 140T GPU provides outstanding graphics capabilities for light gaming, streaming, and creative applications. Its advanced rendering ensures fluid visuals and detailed media playback.

Memory and Display Support

  • Memory Compatibility:
    • LPDDR5/x (up to 8400 MT/s)
    • DDR5 (up to 6400 MT/s)
  • Maximum Display Resolution: 7680 x 4320 @ 60Hz

The processor supports high-speed memory technologies and 8K resolution displays, making it ideal for multitasking workflows and immersive viewing experiences.

Thermal Management and Power Efficiency

  • Base Power Consumption: 28 watts
  • Maximum Power Consumption: 115 watts

Manufactured with a 3nm process, the Intel Core Ultra 7 255H achieves excellent energy efficiency and effective thermal management, ensuring smooth operation under demanding workloads.

AI Optimization

  • Neural Processing Unit (NPU): Intel AI Boost
  • Performance Power: 13 TOPS

Intel AI Boost enhances system intelligence by offering adaptive multitasking, real-time optimization, and efficient handling of AI-driven applications, providing a smarter computing experience.

Use Cases for Intel Core Ultra 7 255H

1. Professional Multitasking Laptops

This processor’s advanced core setup makes it perfect for professionals who handle multiple applications like data analysis, programming, and virtual collaboration.

2. Creative Workstations

Photographers, designers, and video editors can benefit from its robust performance and efficient rendering for creative workflows, ensuring faster execution and multitasking.

3. Gaming and Multimedia

Intel Arc 140T GPU provides fluid visuals and immersive experiences for light gaming and streaming at high resolutions, delivering an engaging entertainment platform.

4. AI-Powered Enhancements

Intel AI Boost enables intelligent optimization for applications requiring adaptive performance, such as real-time editing, machine learning, and voice recognition tools.

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