Intel Core Ultra 5 338H
Intel Core Ultra 5 338H
Technical Highlights
About this CPU
Panther Lake laptop CPU with 12 cores and 12 threads, featuring Intel Arc B370 graphics for performance laptops.
Overall Score Of Intel Core Ultra 5 338H
This summarizes how Intel Core Ultra 5 338H scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.
General Information of Intel Core Ultra 5 338H
CPU Name
Intel Core Ultra 5 338H
Vendor
Intel
Release Date
January 5, 2026
Type
Laptop
Instruction Set
x86-64
Codename
Panther Lake
Package and Thermals of Intel Core Ultra 5 338H
Manufacturing Process
Top tier2 nm
Max Temp (TJMax)
Top tier100 C
TDP (PL1)
15-25 W
Max. Boost TDP (PL2)
80 W
Socket
FCBGA2540
CPU Cores of Intel Core Ultra 5 338H
Performance Cores
P-Cores
4
P-Threads
4
P-Core Base Frequency
1900 MHz
P-Core Turbo Frequency
Good4700 MHz
Efficient Cores
E-Cores
8
E-Threads
Good8
E-Core Base Frequency
1500 MHz
E-Core Turbo Frequency
Excellent3600 MHz
Total
Total Cores
12
Total Threads
12
Multiplier
Locked
Bus Frequency
Top tier100 MHz
Unlocked Multiplier
No
L1 Cache
Top tier192 KB
L2 Cache
2.5 MB
L3 Cache
18 MB
NPU
No
Memory Support of Intel Core Ultra 5 338H
Memory Types
Top tierLPDDR5X-8533
Max Memory Size
Good96 GB
Memory Channels
2
ECC Support
No
Benchmarks of Intel Core Ultra 5 338H
Geekbench V6
Benchmark results for this category.
Cinebench 2024
Benchmark results for this category.
Performance Charts Of Intel Core Ultra 5 338H
These charts show how Intel Core Ultra 5 338H balances CPU benchmark performance and relative score versus current market leaders.
Performance Radar Chart
Performance Benchmarks
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Frequently Asked Questions about Intel Core Ultra 5 338H
The Intel Core Ultra 5 338H was officially released in January 5, 2026, targeting the Laptop market.
The Intel Core Ultra 5 338H is equipped with 12 cores and 12 threads, making it a powerhouse for heavily threaded professional workloads like video editing and 3D rendering.
The Intel Core Ultra 5 338H uses the FCBGA2540 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.
The Intel Core Ultra 5 338H operates at a base clock frequency of 1900 MHz for its performance cores (and 1500 MHz for E-cores). This is the speed the processor runs at under normal, non-intensive workloads.
The Intel Core Ultra 5 338H can reach a maximum turbo boost frequency of 4700 MHz on its performance cores (and 3600 MHz for E-cores). This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.
The Intel Core Ultra 5 338H has a maximum junction temperature (TjMax) of 100 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.
The Intel Core Ultra 5 338H achieves a multi-core score of 1,001 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.
The Intel Core Ultra 5 338H scores 2,626 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.
With an overall performance rating of 72%, the Intel Core Ultra 5 338H is considered a high-performance processor in our comprehensive CPU database.
The Intel Core Ultra 5 338H features 18 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.
The Intel Core Ultra 5 338H has a base power consumption (TDP) of 15-25 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.
The Intel Core Ultra 5 338H supports LPDDR5X-8533 memory, dictating the RAM speeds and capacities you can pair with this processor.
The Intel Core Ultra 5 338H includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.