Product Compare

Intel Core i5 10400 vs AMD Ryzen 7 8840U

	CPU Intel Core i5 10400	CPU AMD Ryzen 7 8840U
General Parameters
Release Date	May 2020	Dec 2023
Manufacturer	Intel	AMD
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Comet Lake	Zen 4 (Hawk Point)
Processor Number	i5-10400
Integrated Graphics	UHD Graphics 630	Radeon 780M
Generation		Ryzen 7 (Zen 4 (Hawk Point))
Package
Manufacturing Process	14 nm	4 nm
Socket	LGA-1200	FP8
Power Consumption	65 W	15-30 W
Peak Operating Temperature	100 °C	100°C
Transistor Count		25 billions
Foundry		TSMC
Die Size		178 mm²
Package		FP8, FP7, FP7r2
CPU Performance
Performance Cores	6	8
Performance Core Threads	12	16
Performance Core Base Frequency	2.9 GHz	3.3 GHz
Performance Core Turbo Frequency	4.3 GHz	5.1 GHz
Total Core Count	6	8
Total Thread Count	12	16
Bus Frequency	100 MHz	100 MHz
Multiplier	29x	33x
L1 Cache	64 K per core	64 K per core
L2 Cache	256 K per core	1 MB per core
L3 Cache	12 MB shared	16 MB shared
Unlocked Multiplier	No	No
SMP		1
Memory Parameters
Memory Types	DDR4-2666	DDR5-5600, LPDDR5x-7500
Max Memory Size	128 GB	256 GB
Max Memory Channels	2	2
Max Memory Bandwidth	41.6 GB/s	89.6 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	350 MHz	1500 MHz
GPU Max Dynamic Frequency	1100 MHz	2700 MHz
Shader Units	192	768
Texture Units	24	48
Raster Operation Units	3	32
Execution Units	24	12
Power Consumption	15 W	15 W
Max Resolution	4096x2304 - 60 Hz	7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	4.0
PCIe Lanes	16	20
Benchmarks
Cinebench R23 Single Core	1126	1780
Cinebench R23 Multi Core	7610	12815
Geekbench 6 Single Core	1401	2468
Geekbench 6 Multi Core	5919	11498
Blender	127	171