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Intel Core Ultra 5 125U

Key Details for Intel Core Ultra 5 125U

Total Core No.
12
Max. Frequency
4.3 Ghz
Technology
7 nm
No of Threads
14
iGPU
Intel Graphics
NPU
Intel AI Boost

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Detail Specification of Intel Core Ultra 5 125U

General specs of Intel Core Ultra 5 125U
General
Brand ?	Intel
Code Name ?	Meteor Lake-U
Series Name ?	Intel Core Ultra Series 1
Model Name ?	Intel Core Ultra 5
Instruction Set ?	X86
Launch Date	12/2023
Vertical ?	Laptop

Cpu specs of Intel Core Ultra 5 125U
CPU
Total No. of Cores ?	12
No. of P-Cores ?	2
P-Cores Base Frequency ?	1.3 Ghz
P-Cores Boost Frequency ?	4.3 Ghz
No. of E-Cores ?	8
E-Cores Base Frequency ?	0.8 Ghz
E-Cores Boost Frequency ?	3.6 Ghz
No of LE-Cores ?	2
LE-Cores Base Frequency ?	0.7 Ghz
LE-Cores Boost Frequency ?	2.1 Ghz
No. of Threads ?	14
L1 Cache ?	112 KB (per core)
L2 Cache ?	2 MB (per core)
L3 Cache ?	12 MB (shared)
L1 Cache(E-core) ?	96 KB (per core)
L2 Cache(E-core) ?	2 MB (per module)
Multiplier ?	13x
Unlocked Multiplier ?	No

Perfomance score of Intel Core Ultra 5 125U
Perfomance Score
Cinebench R23 (Single core) ?	1523
Cinebench R23 (Multi core) ?	8424
Cinebench 2024 (Single Core) ?	88
Cinebench 2024 (Multi Core) ?	602
Geekbench 6 (Single Core) ?	2187
Geekbench 6 (Multi Core) ?	9324

Power consumption and socket information of Intel Core Ultra 5 125U
Package
Technology ?	7 nm
Base Power Consumption ?	15 watt
Max. Power Consumption ?	57 watt
Socket ?	FCBGA2049
Max. Temperature ?	110°C

IGPU Details information of Intel Core Ultra 5 125U
IGPU
IGPU Name ?	Intel Graphics
Base Frequency ?	300 MHz
Boost Frequency ?	1.85 GHz
Shading Units ?	512
TMUs ?	32
ROPs ?	16
Execution Units ?	64
IGPU Power ?	1.89 TFLOPS

Details of NPU in Intel Core Ultra 5 125U
NPU
NPU Name ?	Intel AI Boost
NPU TOPS ?	11 Tops

Memory support, max resolution support, features details of Intel Core Ultra 5 125U
Display & Memory Support
Memory Support ?	Up to LPDDR5/x 7467 MT/s Up to DDR5 5600 MT/s
Max. Display Resolution Support ?	7680 x 4320 @ 60Hz
Features	PCIe 4, Thr. Director, DL Boost, AI Boost, vPro Essen., MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-VNNI, FMA3, SHA
Product Link	Intel

Overview: Intel Core Ultra 5 125U Processor

The Intel Core Ultra 5 125U, powered by the Meteor Lake-U architecture, is a highly efficient processor designed to meet the needs of ultraportable laptops. Featuring a hybrid 12-core configuration, integrated Intel Graphics, and advanced AI capabilities, this processor provides a seamless balance between energy efficiency and solid performance. Its 7nm manufacturing process ensures exceptional thermal regulation and power optimization for lightweight laptop designs.

Features and Specifications

Core Design and Multitasking Efficiency

Total Cores: 12 (2 Performance Cores (P-Cores) + 8 Efficiency Cores (E-Cores) + 2 Low-Efficiency Cores (LE-Cores))
- P-Cores:
  - Base Frequency: 1.3 GHz
  - Boost Frequency: 4.3 GHz
- E-Cores:
  - Base Frequency: 0.8 GHz
  - Boost Frequency: 3.6 GHz
- LE-Cores:
  - Base Frequency: 0.7 GHz
  - Boost Frequency: 2.1 GHz

The processor’s hybrid architecture enhances multitasking by allocating P-Cores to performance-intensive tasks, such as creative software, E-Cores to intermediate workloads, and LE-Cores to background processes, ensuring smooth and energy-efficient operation.

Intel Graphics Integration

Base Frequency: 300 MHz
Boost Frequency: 1.85 GHz
Shading Units: 512
TMUs: 32
ROPs: 16
IGPU Power: 1.89 TFLOPS

Intel Graphics ensures smooth visual rendering for casual gaming, streaming, and creative workflows. With enhanced shading and rendering capabilities, users experience vibrant and detailed multimedia.

Memory and Display Support

Memory Compatibility:
- LPDDR5/x (up to 7467 MT/s)
- DDR5 (up to 5600 MT/s)
Maximum Display Resolution: 7680 x 4320 @ 60Hz

The processor supports high-speed memory technologies and 8K display resolutions, enabling professionals and casual users alike to enjoy fluid multitasking and stunning visuals for presentations, media playback, and creative applications.

Thermal Management and Energy Efficiency

Base Power Consumption: 15 watts
Maximum Power Consumption: 57 watts

Developed using a 7nm manufacturing process, the Intel Core Ultra 5 125U achieves exceptional energy efficiency, ensuring laptops remain cool and battery-efficient while delivering consistent performance.

AI Optimization

Neural Processing Unit (NPU): Intel AI Boost
Performance Power: 11 TOPS

Intel AI Boost optimizes multitasking and system intelligence, delivering real-time enhancements for AI-driven applications such as voice recognition, intelligent system adjustments, and seamless multitasking.

Use Cases for Intel Core Ultra 5 125U

1. Lightweight Productivity Laptops

This processor’s compact and energy-efficient design makes it ideal for ultraportable laptops focused on basic productivity and extended battery life.

2. Multimedia and Streaming

With Intel Graphics, users can enjoy high-definition streaming, casual gaming, and immersive visuals for media playback, making it perfect for everyday entertainment.

3. Efficient Multitasking Machines

The hybrid core setup enables users to manage diverse workflows, such as running productivity apps, browsing the web, and engaging in virtual collaboration, without performance drops.

4. AI-Powered System Optimization

Intel AI Boost enhances multitasking efficiency, enabling laptops to adapt to users’ needs with real-time performance adjustments and smarter AI-driven features.

Updated: April 17, 2025