Home Comparison Intel Core Ultra 5 125U vs Intel Core i9 12900HK

Intel Core Ultra 5 125U vs Intel Core i9 12900HK

Intel Core Ultra 5 125U
VS
Intel Core i9 12900HK
Intel Core Ultra 5 125U
Intel Core i9 12900HK
We compared two laptop CPUs: Intel Core Ultra 5 125U with 12 cores 1.7GHz and Intel Core i9 12900HK with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 125U 's Advantages
Released 1 years and 11 months late
Better graphics card performance
Higher specification of memory (7467 vs 5200)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
More modern manufacturing process (7nm vs 10nm)
Intel Core i9 12900HK 's Advantages
Higher base frequency (2.5GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 12MB)
Lower TDP (45W vs 57W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 5 125U
1713
Intel Core i9 12900HK +12%
1934
Cinebench R23 Multi Core
Intel Core Ultra 5 125U
9529
Intel Core i9 12900HK +91%
18257
Geekbench 6 Single Core
Intel Core Ultra 5 125U
2171
Intel Core i9 12900HK +8%
2361
Geekbench 6 Multi Core
Intel Core Ultra 5 125U
8558
Intel Core i9 12900HK +42%
12172
Blender
Intel Core Ultra 5 125U
133
Intel Core i9 12900HK +90%
253
Passmark CPU Single Core
Intel Core Ultra 5 125U
3500
Intel Core i9 12900HK +5%
3676
Passmark CPU Multi Core
Intel Core Ultra 5 125U
18744
Intel Core i9 12900HK +49%
27949
Intel Core Ultra 5 125U
VS
Intel Core i9 12900HK

General Parameters

Dec 2023
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Alder Lake
125U
Processor Number
i9-12900HK
FCBGA-2049
Socket
BGA-1744
Arc Graphics (4-Cores)
Integrated Graphics
Iris Xe Graphics (96EU)
Ultra 5 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
10 nm
12-57 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
110°C
Peak Operating Temperature
100°C
Intel
Foundry
-

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
1.7 GHz
Performance Core Base Frequency
2.5 GHz
4.3 GHz
Performance Core Turbo Frequency
5 GHz
10
Efficiency Cores
8
10
Efficiency Core Threads
8
0.7 GHz
Efficiency Core Base Frequency
1.8 GHz
3.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
14
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
13x
Multiplier
25x
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
1850 MHz
GPU Base Frequency
300 MHz
1850 MHz
GPU Max Dynamic Frequency
1450 MHz
64
Shader Units
768
4
Texture Units
48
2
Raster Operation Units
24
4
Execution Units
96
-
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
2.24 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core Ultra 5 125U
Official Website
Intel Core i9 12900HK
4.0
PCIe Version
4.0
20
PCIe Lanes
28

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