Intel Core i3 1125G4 vs Intel Core Ultra 7 255H
CPU Specs Compare
General Parameters
Release Date
Sep 2020
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake UP4
Arrow Lake
Processor Number
i3-1125G4
255H
Integrated Graphics
UHD Graphics Xe G4
Arc Graphics 140T
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1449
FCBGA-2049
Power Consumption
12-28 W
20-28 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
6
Performance Core Base Frequency
0.9-2.0 GHz
2.0 GHz
Performance Core Turbo Frequency
3.7 GHz
5.1 GHz
Total Core Count
4
16
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
9-20x
20
L1 Cache
96 K per core
112 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
8 MB shared
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
4.4 GHz
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-3733
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1250 MHz
2250 MHz
Shader Units
384
-
Texture Units
24
-
Raster Operation Units
12
-
Execution Units
48
-
Power Consumption
15 W
-
📊 Benchmark
Geekbench 6
1,517
2,823
Geekbench 5
1,160
-
Geekbench 6
4,393
15,662
Geekbench 5
3,843
-
Blender
48
278
Passmark CPU
2,492
-
Passmark CPU
9,821
-
Cinebench R23
-
2,029
Cinebench R23
-
20,521
Cinebench 2024
-
115
Cinebench 2024
-
1,102