Intel Core i3 1125G4 vs Intel Core Ultra 7 155H
We compared two laptop CPUs: Intel Core i3 1125G4 with 4 cores 0.9GHz and Intel Core Ultra 7 155H with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 1125G4 Advantages
Higher base frequency (2.0GHz vs 1.4GHz)
Lower TDP (28W vs 65W)
Intel Core Ultra 7 155H Advantages
Released 3 years and 3 months late
Better graphics card performance
Higher specification of memory (7467 vs 3733)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (7nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 1125G4
1144
Intel Core Ultra 7 155H
+56%
1796
Cinebench R23 Multi Core
Intel Core i3 1125G4
5067
Intel Core Ultra 7 155H
+197%
15052
Geekbench 6 Single Core
Intel Core i3 1125G4
1517
Intel Core Ultra 7 155H
+59%
2419
Geekbench 6 Multi Core
Intel Core i3 1125G4
4393
Intel Core Ultra 7 155H
+184%
12505
Blender
Intel Core i3 1125G4
48
Intel Core Ultra 7 155H
+452%
265
Passmark CPU Single Core
Intel Core i3 1125G4
2492
Intel Core Ultra 7 155H
+40%
3490
Passmark CPU Multi Core
Intel Core i3 1125G4
9821
Intel Core Ultra 7 155H
+153%
24927
General Parameters
Sep 2020
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake UP4
Core Architecture
Meteor Lake
i3-1125G4
Processor Number
155H
BGA-1449
Socket
FCBGA-2049
UHD Graphics Xe G4
Integrated Graphics
Arc Graphics (8-Cores)
-
Generation
Ultra 7 (Meteor Lake)
Package
10 nm
Manufacturing Process
7 nm
12-28 W
Power Consumption
20-65 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110 °C
-
Foundry
Intel
CPU Performance
4
Performance Cores
6
8
Performance Core Threads
12
0.9-2.0 GHz
Performance Core Base Frequency
1.4 GHz
3.7 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
0.9 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
4
Total Core Count
16
8
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
9-20x
Multiplier
14
96 K per core
L1 Cache
112 K per core
1280 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4x-3733
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
64 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
2250 MHz
384
Shader Units
1024
24
Texture Units
64
12
Raster Operation Units
32
48
Execution Units
128
15 W
Power Consumption
28
-
Max Resolution
7680x4320 - 60 Hz
0.84 TFLOPS
Graphics Performance
4.6 TFLOPS
