Intel Core i5 8400H vs Intel Core Ultra 5 225U
CPU Specs Compare
General Parameters
Release Date
Apr 2018
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Arrow Lake
Processor Number
i5-8400H
225U
Integrated Graphics
UHD Graphics 630
Arc Graphics (4-Cores)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1440
FCBGA-2049
Power Consumption
45 W
12-15 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
-
57 W
CPU Performance
Performance Cores
4
2
Performance Core Threads
8
4
Performance Core Base Frequency
2.5 GHz
1.5 GHz
Performance Core Turbo Frequency
4.2 GHz
4.8 GHz
Total Core Count
4
12
Total Thread Count
8
14
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
15
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
12 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.3 GHz
Efficiency Core Turbo Frequency
-
3.8 GHz
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.8 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1100 MHz
2000 MHz
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,060
1,802
Cinebench R23
4,035
12,454
Geekbench 6
1,213
2,516
Geekbench 5
1,075
-
Geekbench 6
3,109
9,418
Geekbench 5
3,884
-
Blender
48
-
Passmark CPU
2,416
-
Passmark CPU
7,914
-
Cinebench 2024
-
99
Cinebench 2024
-
540