Intel Core i5 8400 vs Intel Core i5 9400F
CPU Specs Compare
General Parameters
Release Date
Oct 2017
Jan 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Coffee Lake
Processor Number
i5-8400
i5-9400F
Integrated Graphics
UHD Graphics 630
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-1151
Power Consumption
65 W
65 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
6
Performance Core Threads
6
6
Performance Core Base Frequency
2.8 GHz
2.9 GHz
Performance Core Turbo Frequency
4 GHz
4.1 GHz
Total Core Count
6
6
Total Thread Count
6
6
Bus Frequency
100 MHz
100 MHz
Multiplier
28x
29x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
9 MB shared
9 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1050 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,026
1,014
Cinebench R23
5,798
5,579
Geekbench 6
1,298
1,396
Geekbench 5
1,032
1,067
Geekbench 6
4,677
5,142
Geekbench 5
4,611
4,806
Blender
83
84
Passmark CPU
2,387
2,453
Passmark CPU
9,214
9,511