Intel Core Ultra 7 255HX
About processor
The Intel Core Ultra 7 255HX processor is a powerhouse for laptop computing, boasting impressive performance and efficiency. With a total of 20 cores and 20 threads, this processor is capable of handling even the most demanding tasks with ease. The 3 nm technology ensures that the processor is highly efficient, providing a balance of power and energy consumption.
The base frequency of 2.4 GHz can handle everyday tasks with ease, and the max turbo frequency of 5.2 GHz ensures that even the most demanding applications can run smoothly. The 24 MB L3 cache further enhances the processor's performance, allowing for quick access to frequently used data.
One of the key highlights of this processor is the integrated graphics model, which provides decent graphical performance without the need for a dedicated graphics card. This is particularly useful for tasks such as video editing and casual gaming.
Overall, the Intel Core Ultra 7 255HX processor is a fantastic choice for anyone in need of a high-performance laptop processor. Its combination of power, efficiency, and integrated graphics make it a versatile option for various computing needs.
Basic
Label Name
Intel
Platform
Laptop
Launch Date
January 2025
Model Name
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The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Core Ultra 7 255HX
Code Name
Arrow Lake
CPU Specifications
Total Cores
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Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
20
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
20
Performance-cores
8
Efficient-cores
12
Performance-core Base Frequency
2.4 GHz
Efficient-core Base Frequency
1.8 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.2 GHz
L1 Cache
112 KB per core
L2 Cache
23 MB
L3 Cache
24 MB shared
CPU Socket
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The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 1851
Technology
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Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
3 nm
TDP
17-55 W
Max. Operating Temperature
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Junction Temperature is the maximum temperature allowed at the processor die.
100 °C
Memory Specifications
Memory Type
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Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5-6400
Max Memory Size
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Max memory size refers to the maximum memory capacity supported by the processor.
256 GB
Memory Channels
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The number of memory channels refers to the bandwidth operation for real world application.
2
Max Memory Bandwidth
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Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
102.4 GB/s
GPU Specifications
Integrated Graphics Model
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An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
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