Intel Core i5 8400H vs Intel Core i5 10400
CPU Specs Compare
General Parameters
Release Date
Apr 2018
May 2020
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Comet Lake
Processor Number
i5-8400H
i5-10400
Integrated Graphics
UHD Graphics 630
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1440
LGA-1200
Power Consumption
45 W
65 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
2.5 GHz
2.9 GHz
Performance Core Turbo Frequency
4.2 GHz
4.3 GHz
Total Core Count
4
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
29x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
8 MB shared
12 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
DDR4-2666
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.8 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
350 MHz
GPU Max Dynamic Frequency
1100 MHz
1100 MHz
Shader Units
192
192
Texture Units
24
24
Raster Operation Units
3
3
Execution Units
24
24
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,060
1,126
Cinebench R23
4,035
7,610
Geekbench 6
1,213
1,401
Geekbench 5
1,075
1,149
Geekbench 6
3,109
5,919
Geekbench 5
3,884
5,766
Blender
48
127
Passmark CPU
2,416
2,569
Passmark CPU
7,914
12,194