Intel Core i5 8400H vs Intel Core i5 10400H
We compared two laptop CPUs: Intel Core i5 8400H with 4 cores 2.5GHz and Intel Core i5 10400H with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 10400H 's Advantages
Released 2 years late
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.8GB/s)
Higher base frequency (2.6GHz vs 2.5GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 8400H
1060
Intel Core i5 10400H
+19%
1269
Cinebench R23 Multi Core
Intel Core i5 8400H
4035
Intel Core i5 10400H
+24%
5031
Geekbench 6 Single Core
Intel Core i5 8400H
1213
Intel Core i5 10400H
+23%
1503
Geekbench 6 Multi Core
Intel Core i5 8400H
3109
Intel Core i5 10400H
+39%
4337
Blender
Intel Core i5 8400H
48
Intel Core i5 10400H
+56%
75
Geekbench 5 Single Core
Intel Core i5 8400H
1075
Intel Core i5 10400H
+10%
1190
Geekbench 5 Multi Core
Intel Core i5 8400H
3884
Intel Core i5 10400H
+6%
4145
Passmark CPU Single Core
Intel Core i5 8400H
2416
Intel Core i5 10400H
+11%
2694
Passmark CPU Multi Core
Intel Core i5 8400H
7914
Intel Core i5 10400H
+11%
8812
General Parameters
Apr 2018
Release Date
Apr 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Comet Lake-H
i5-8400H
Processor Number
i5-10400H
BGA-1440
Socket
BGA-1440
UHD Graphics 630
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
4
8
Performance Core Threads
8
2.5 GHz
Performance Core Base Frequency
2.6 GHz
4.2 GHz
Performance Core Turbo Frequency
4.6 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
26x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR4-2933
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1100 MHz
GPU Max Dynamic Frequency
1100 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.38 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
