Intel Core i5 8400H vs Intel Core Ultra 5 225
CPU · Specs Compare
General Parameters
Release Date
Apr 2018
Dec 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Arrow Lake
Processor Number
i5-8400H
225
Integrated Graphics
UHD Graphics 630
Arc Graphics
Generation
—
Ultra 5 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1440
FCLGA-1851
Power Consumption
45 W
65 W
Peak Operating Temperature
100 °C
105 °C
Transistor Count
—
17.8 billions
Max Turbo Power Consumption
—
121 W
Foundry
—
TSMC
Die Size
—
243 mm²
Package
—
FC-LGA18W
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
6
Performance Core Base Frequency
2.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4.2 GHz
4.9 GHz
Total Core Count
4
10
Total Thread Count
8
10
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
33
L1 Cache
64 K per core
192 K per core
L2 Cache
256 K per core
3 MB per core
L3 Cache
8 MB shared
20 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
2.7 GHz
Efficiency Core Turbo Frequency
—
4.4 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
DDR5-6400
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.8 GB/s
102.4 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
1800 MHz
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,060
2,079
Cinebench R23
4,035
17,059
Geekbench 6
1,213
2,791
Geekbench 5
1,075
—
Geekbench 6
3,109
14,010
Geekbench 5
3,884
—
Blender
48
—
Passmark CPU
2,416
4,490
Passmark CPU
7,914
31,742
Cinebench 2024
—
125
Cinebench 2024
—
940
▲ Specs Compare
Data sourced from official specifications and benchmark tests.