Home Comparison Intel Core i5 10400H vs AMD Ryzen 7 7840HS

Intel Core i5 10400H vs AMD Ryzen 7 7840HS

Intel Core i5 10400H
VS
AMD Ryzen 7 7840HS
Intel Core i5 10400H
AMD Ryzen 7 7840HS
We compared two laptop CPUs: Intel Core i5 10400H with 4 cores 2.6GHz and AMD Ryzen 7 7840HS with 8 cores 3.8GHz . 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
Lower TDP (45W vs 54W)
AMD Ryzen 7 7840HS 's Advantages
Released 3 years late
Better graphics card performance
Higher specification of memory (7500 vs 2933)
Larger memory bandwidth (89.6GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 2.6GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 10400H
1269
AMD Ryzen 7 7840HS +39%
1768
Cinebench R23 Multi Core
Intel Core i5 10400H
5031
AMD Ryzen 7 7840HS +227%
16477
Geekbench 6 Single Core
Intel Core i5 10400H
1503
AMD Ryzen 7 7840HS +71%
2575
Geekbench 6 Multi Core
Intel Core i5 10400H
4337
AMD Ryzen 7 7840HS +178%
12085
Blender
Intel Core i5 10400H
75
AMD Ryzen 7 7840HS +256%
267
Geekbench 5 Single Core
Intel Core i5 10400H
1190
AMD Ryzen 7 7840HS +60%
1915
Geekbench 5 Multi Core
Intel Core i5 10400H
4145
AMD Ryzen 7 7840HS +171%
11238
Passmark CPU Single Core
Intel Core i5 10400H
2694
AMD Ryzen 7 7840HS +40%
3785
Passmark CPU Multi Core
Intel Core i5 10400H
8812
AMD Ryzen 7 7840HS +228%
28911
Intel Core i5 10400H
VS
AMD Ryzen 7 7840HS

General Parameters

Apr 2020
Release Date
Apr 2023
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake-H
Core Architecture
Zen 4 (Phoenix)
i5-10400H
Processor Number
-
BGA-1440
Socket
FP8
UHD Graphics 630
Integrated Graphics
Radeon 780M

Package

-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
45 W
Power Consumption
35-54 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.6 GHz
Performance Core Base Frequency
3.8 GHz
4.6 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
38
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
8 MB
8 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2933
Memory Types
DDR5-5600, LPDDR5x-7500
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
800 MHz
1100 MHz
GPU Max Dynamic Frequency
2700 MHz
192
Shader Units
768
24
Texture Units
48
3
Raster Operation Units
32
24
Execution Units
12
15 W
Power Consumption
15
4096x2304 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
0.38 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i5 10400H
Official Website
AMD Ryzen 7 7840HS
3.0
PCIe Version
4.0
16
PCIe Lanes
20

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