Intel Core i5-8400 VS Intel Core i3-10100

Comparison of processors: Intel Core i5 8400 with 6 cores 4GHz and Intel Core i3 10100 with 4 cores 4.3GHz. Here you will find which processor is better in benchmarks, key specifications, consumption and much more.

Intel Core i5-8400

Intel Core i3-10100

Key Differences

Intel Core i5-8400: Advantages

Higher number of cores (6 vs 4)
More multi-core power

Intel Core i3-10100: Advantages

Higher number of threads (6 vs 8)
More single-core power
Higher turbo frequency

Cinebench 2024 Single Core

Intel Core i5-8400 -

Intel Core i3-10100 -

Cinebench R23 Single Core

Intel Core i5-8400 1021

Intel Core i3-10100 +11%1133

Cinebench R20 Single Core

Intel Core i5-8400 -

Intel Core i3-10100 -

Geekbench 6 Single Core

Intel Core i5-8400 1298

Intel Core i3-10100 +11%1442

Geekbench 5 Single Core

Intel Core i5-8400 1032

Intel Core i3-10100 +1%1038

Passmark Single Core

Intel Core i5-8400 2387

Intel Core i3-10100 +9%2605

Cinebench 2024 Multi Core

Intel Core i5-8400 -

Intel Core i3-10100 -

Cinebench R23 Multi Core

Intel Core i5-8400 +4%5804

Intel Core i3-10100 5588

Cinebench R20 Multi Core

Intel Core i5-8400 +0%2291

Intel Core i3-10100 2284

Geekbench 6 Multi Core

Intel Core i5-8400 +3%4677

Intel Core i3-10100 4556

Geekbench 5 Multi Core

Intel Core i5-8400 +9%4611

Intel Core i3-10100 4227

Passmark Multi Core

Intel Core i5-8400 +6%9214

Intel Core i3-10100 8674

Intel Core i5-8400

Intel Core i3-10100

Q4 2017	Release Date	Q2 2020
Intel	Manufacturer	Intel
Desktop	Type	Desktop
x86-64	Instruction Set	x86-64
Coffee Lake	Core Architecture	Comet Lake-S
Intel Core i5-8400	Processor Number	Intel Core i3-10100
LGA-1151	Socket	LGA-1200
No	Integrated Graphics	No

14nm	Fabrication Process	14nm
LGA-1151	Socket	LGA-1200
65 W	Energy Consumption	65 W
0 W	Max Turbo Consumption	0 W
100°C	Peak Operating	100°C

6	Main Cores	4
0	Main Threads	0
-	Main Cores Base Freq.	-
4GHz	Main Cores Turbo Freq.	4.3GHz
	Efficient Cores
0	Efficient Threads	0
	Base Frequency Secondary Cores
	Turbo Frequency Secondary Cores
6	Total Cores	4
6	Total Threads	8
100MHz	Bus Frequency	100MHz
28x	Multiplier	36x
64K per core	L1 Cache	64K per core
256K per core	L2 Cache	256K per core
9MB shared	L3 Cache	6MB shared
No	Unlocked Multiplier	No

DDR4-2666	Memory Type	DDR4-2666
128GB	Max Memory	128GB
2	Max. Memory Channels	2
41.6GB/s	Bandwidth	41.6GB/s
No	ECC Memory Support	No

Graphics Card Parameters

Yes	Integrated Graphics	Yes
350MHz	GPU Base Frequency	350MHz
1050MHz	Dynamic Max GPU Frequency	1100MHz
192	Shaders	192
24	Texture Units	24
3	ROP Units	3
24	Execution Units	24
15W	Energy Consumption	15W