Intel Core i3 8350K vs Intel Core i5 8400H
CPU Specs Compare
General Parameters
Release Date
Oct 2017
Apr 2018
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Coffee Lake
Processor Number
i3-8350K
i5-8400H
Integrated Graphics
UHD Graphics 630
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
BGA-1440
Power Consumption
91 W
45 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
4.0 GHz
2.5 GHz
Total Core Count
4
4
Total Thread Count
4
8
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
25x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
8 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Performance Core Turbo Frequency
-
4.2 GHz
Memory Parameters
Memory Types
DDR4-2400
DDR4-2666, LPDDR3-2133
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
41.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
350 MHz
GPU Max Dynamic Frequency
1150 MHz
1100 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
📊 Benchmark
Cinebench R23
1,203
1,060
Cinebench R23
4,467
4,035
Geekbench 6
1,415
1,213
Geekbench 5
1,124
1,075
Geekbench 6
4,262
3,109
Geekbench 5
3,910
3,884
Passmark CPU
2,485
2,416
Passmark CPU
6,931
7,914
Blender
-
48