Home Comparison Intel Core i5 8400H vs AMD Ryzen 3 5400U

Intel Core i5 8400H vs AMD Ryzen 3 5400U

Intel Core i5 8400H
VS
AMD Ryzen 3 5400U
Intel Core i5 8400H AMD Ryzen 3 5400U
We compared two laptop CPUs: Intel Core i5 8400H with 4 cores 2.5GHz and AMD Ryzen 3 5400U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 5400U 's Advantages
Released 2 years and 9 months late
Higher specification of memory (LPDDR4-4266 vs DDR4-2666)
Larger memory bandwidth (51.2GB/s vs 41.8GB/s)
Higher base frequency (2.6GHz vs 2.5GHz)
Lower TDP (10W vs 45W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 8400H
1213
AMD Ryzen 3 5400U +35%
1639
Geekbench 6 Multi Core
Intel Core i5 8400H
3109
AMD Ryzen 3 5400U +44%
4483
Geekbench 5 Single Core
Intel Core i5 8400H
1075
AMD Ryzen 3 5400U +14%
1227
Geekbench 5 Multi Core
Intel Core i5 8400H
3884
AMD Ryzen 3 5400U +3%
4025
Passmark CPU Single Core
Intel Core i5 8400H
2416
AMD Ryzen 3 5400U +9%
2637
Passmark CPU Multi Core
Intel Core i5 8400H
7914
AMD Ryzen 3 5400U +33%
10604
Intel Core i5 8400H
VS
AMD Ryzen 3 5400U

General Parameters

Apr 2018
Release Date
Jan 2021
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Cezanne
i5-8400H
Processor Number
-
BGA-1440
Socket
FP6
UHD Graphics 630
Integrated Graphics
Radeon RX Vega 6

Package

14 nm
Manufacturing Process
7 nm
BGA-1440
Socket
FP6
45 W
Power Consumption
10-25 W
100 °C
Peak Operating Temperature
105 °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 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
512 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2666, LPDDR3-2133
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1100 MHz
GPU Max Dynamic Frequency
1600 MHz
192
Shader Units
384
24
Texture Units
24
3
Raster Operation Units
8
24
Execution Units
-
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i5 8400H
Official Website
AMD Ryzen 3 5400U
3.0
PCIe Version
3.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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