Home Comparison Intel Core i5 8400H vs AMD Ryzen 5 7540U

Intel Core i5 8400H vs AMD Ryzen 5 7540U

Intel Core i5 8400H
VS
AMD Ryzen 5 7540U
Intel Core i5 8400H AMD Ryzen 5 7540U
We compared two laptop CPUs: Intel Core i5 8400H with 4 cores 2.5GHz and AMD Ryzen 5 7540U with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7540U 's Advantages
Released 5 years and 1 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs DDR4-2666)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.2GHz vs 2.5GHz)
Larger L3 cache size (16MB vs 8MB)
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8400H
1060
AMD Ryzen 5 7540U +70%
1804
Cinebench R23 Multi Core
Intel Core i5 8400H
4035
AMD Ryzen 5 7540U +147%
9971
Geekbench 6 Single Core
Intel Core i5 8400H
1213
AMD Ryzen 5 7540U +95%
2377
Geekbench 6 Multi Core
Intel Core i5 8400H
3109
AMD Ryzen 5 7540U +140%
7490
Blender
Intel Core i5 8400H
48
AMD Ryzen 5 7540U +195%
142
Intel Core i5 8400H
VS
AMD Ryzen 5 7540U

General Parameters

Apr 2018
Release Date
May 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Zen 4 (Phoenix)
i5-8400H
Processor Number
-
BGA-1440
Socket
FP7
UHD Graphics 630
Integrated Graphics
Radeon 740M

Package

14 nm
Manufacturing Process
4 nm
BGA-1440
Socket
FP7
45 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
6
8
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
3.2 GHz
4.2 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Total Core Count
6
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
32x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2666, LPDDR3-2133
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
1500 MHz
1100 MHz
GPU Max Dynamic Frequency
2500 MHz
192
Shader Units
256
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
4
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
2.56 TFLOPS

Miscellaneous

Intel Core i5 8400H
Official Website
AMD Ryzen 5 7540U
3.0
PCIe Version
4.0
16
PCIe Lanes
14
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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