Product Compare

Intel Core i3 7100U vs Intel Core i5 8400T

	CPU Intel Core i3 7100U	CPU Intel Core i5 8400T
General Parameters
Release Date	Aug 2016	Apr 2018
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Kaby Lake	Coffee Lake
Processor Number	i3-7100U	i5-8400T
Integrated Graphics	HD Graphics 620	UHD Graphics 630
Package
Manufacturing Process	14 nm	14 nm
Socket	BGA-1356	LGA-1151
Power Consumption	15 W	35 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	2	6
Performance Core Threads	4	6
Performance Core Base Frequency	2.4 GHz	1.7 GHz
Total Core Count	2	6
Total Thread Count	4	6
Multiplier	24x	17x
L1 Cache	64 K per core	64 K per core
L2 Cache	256 K per core	256 K per core
L3 Cache	3 MB shared	9 MB shared
Unlocked Multiplier	No	No
Performance Core Turbo Frequency		3.3 GHz
Bus Frequency		100 MHz
Memory Parameters
Memory Types	DDR4-2133, LPDDR3-1866, DDR3L-1600	DDR4-2666
Max Memory Size	32 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	34.1 GB/s	41.6 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	350 MHz
GPU Max Dynamic Frequency	1000 MHz	1050 MHz
Shader Units	192	192
Texture Units	24	24
Raster Operation Units	3	3
Execution Units	24	24
Power Consumption	15 W	15 W
Max Resolution	4096x2304 - 60 Hz	4096x2304 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	3.0
PCIe Lanes	12	16
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2	SSE4.1, SSE4.2, AVX-2
Benchmarks
Cinebench R23 Single Core	562	774
Cinebench R23 Multi Core	1173	3638
Geekbench 6 Single Core	790	1120
Geekbench 6 Multi Core	1595	3670
Passmark CPU Single Core	1376	1917
Passmark CPU Multi Core	2698	7447