Cores Cores
12 Cores
12 Cores
Multitasking and productivity baseline
GeeCoolGuest
GeeCool Intel Processor
Intel® Core™ Ultra 5 Processor 338H
Intel® Core™ Ultra 5 Processor 338H, up to 4.70 GHz, 12 cores, 18.00 MB cache
Max Boost Clock Boost Clock
4.7 GHz
4.70 GHz
Single-core burst performance reference
L3 Cache L3 / Cache
18 MB
18.00 MB
Cache size and access efficiency reference
Specifications
Specifications
Key Specs
38 items# of Displays Supported 4
# of Efficient-cores 4
# of Low Power Efficient-cores 4
# of Performance-cores 4
Cache 18.00 MB
Code Name Panther Lake
Efficient-core Max Turbo Frequency 3.40 GHz
Execution Units 10
Graphics Max Dynamic Frequency 2400.00 MHz
Instruction Set 64-bit
Instruction Set Extensions Intel® SSE4.1,Intel® SSE4.2,Intel® AVX2
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
Intel® Thread Director Yes
Intel® Turbo Boost Max Technology 3.0 Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Launch Date Q1'26
Low Power Efficient-core Base Frequency 1.50 GHz
Marketing Status Launched
Max # of Memory Channels 2
Max # of PCI Express Lanes 12
Max Memory Size 96.00 GB
Max Resolution (DP) 7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel) 3840 x 2400 @ 120Hz
Max Turbo Frequency 4.70 GHz
Memory Types Up to LPDDR5X 8533 MT/s
NPU Peak TOPS (Int8) 47
Performance-core Base Frequency 1.90 GHz
Performance-core Max Turbo Frequency 4.70 GHz
Performance-core Max Turbo Frequency 4.70 GHz
Processor Number 338H
Product Collection Intel® Core™ Ultra Series 3 processors
Product Collection Intel® Core™ Ultra
Sockets Supported FCBGA2540
TJUNCTION 100.00 ℃
Total Cores 12 Cores
Total Threads 12
Vertical Segment Mobile
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FAQ
FAQ
Is a laptop with Core Ultra 5 338H good enough for gaming, and does the CPU or GPU matter more? How many cores and threads does Core Ultra 5 338H have, and is it suitable for gaming and video editing in a laptop? Can a laptop cool Core Ultra 5 338H, and will it throttle under sustained load? What should I look for in a laptop with Core Ultra 5 338H: build quality, ports, and expandability?