Home/Processors/Intel Core Ultra 5 125H
Intel Core Ultra 5 125H
Intel Laptop CPU

Intel Core Ultra 5 125H

52B
Cores14
Threads18
Boost Clock4.5 GHz
TDP20-28 W (configurable)
SocketFCBGA-2049
Process7 nm
⇄ Compare with…

Benchmarks

Perf.47
iGPU79
Energy67
Cinebench 2024 Single-Core100
Cinebench 2024 Multi-Core709
TDP20-28 W
Cache L318MB
Cinebench 2024 (Single)100
Cinebench 2024 (Multi)709
Geekbench 6 (Single-Core)2136
Geekbench 6 (Multi-Core)10,076
Passmark CPU (Single-Core)3321
Passmark CPU (Multi-Core)20,044
Blender CPU137.14
iGPU FLOPS3.9 TFLOPS

Full specifications

GeekBench v6

File compression
1090 MB/sec
Clang compilation
78.8 Klines/sec
HTML 5 Browser
273.9 pages/sec
PDF Renderer
321.4 Mpixels/sec
Text processing
226.1 pages/sec
Background blur
42.4 images/sec
Photo processing
103.8 images/sec
Ray tracing
17.6 Mpixels/sec

PassMark

Integer math
67.6 GOps/sec
Floating point math
49.4 GOps/sec
Find prime numbers
85M Primes/sec
Random string sorting
25.9M Strings/sec
Data encryption
13.5 GBytes/sec
Data compression
222.3 MBytes/sec
Physics
1359 Frames/sec
Extended instructions
12.9B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
25.3 PPW
Geekbench 6 Multi / Watt
359.9 PPW
Passmark CPU Mark / Watt
715.9 PPW
Blender / Watt
4.9 PPW

General

Vendor
Intel
Released
December 14, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Meteor Lake
Model number
125H
Integrated GPU
Arc Graphics (7-Cores)
AMD Equivalent
- AMD Ryzen 5 8640HS
Successor
- Intel Core Ultra 5 225H

CPU

P-Cores
4
P-Threads
8
Base Frequency (P)
1.2 GHz
Turbo Boost Frequency (P)
4.5 GHz
E-Cores
10
E-Threads
10
Base Frequency (E)
0.7 GHz
Turbo Boost Frequency (E)
3.6 GHz
Total Cores
14
Total Threads
18
Bus Frequency
100 MHz
Multiplier
12x
L1 Cache
112K (per core)
L2 Cache
2MB (per core)
L3 Cache
18MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
7 nm
TDP (PL1)
20-28 W (configurable)
Max. Boost TDP (PL2)
115 W
Socket
FCBGA-2049
Peak Temperature
110°C

iGPU

Integrated Graphics
Arc Graphics (7-Cores)
GPU Base Clock
300 MHz
GPU Boost Clock
2200 MHz
Shading Units
896
TMUs
56
ROPs
24
Execution Units
112
TGP
28 W

Memory Support

Memory Types
- LPDDR5-7467 / - LPDDR5x-7467 / - DDR5-5600
Max. Memory Size
96 GB
Memory Channels
2
Max. Memory Bandwidth
89.6 GB/s
ECC Support
No

Misc

Official Site
Intel Core Ultra 5 125H official page
PCI Express Version
5.0
PCI Express Lanes
28
Technologies
- Compute: ABM, ADX, AI Boost NPU 3, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA, VNNI - Performance: EIST, TBT 2.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit, vPro

Specifications compiled from NanoReview. Last updated 2026-09-29.

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