Intel Core i5 8400T vs Intel Core i9 13900F
CPU Specs Compare
General Parameters
Release Date
Apr 2018
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Raptor Lake
Processor Number
i5-8400T
i9-13900F
Integrated Graphics
UHD Graphics 630
No
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
LGA-1700
Power Consumption
35 W
65 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
219 W
CPU Performance
Performance Cores
6
8
Performance Core Threads
6
16
Performance Core Base Frequency
1.7 GHz
2.0 GHz
Performance Core Turbo Frequency
3.3 GHz
5.2 GHz
Total Core Count
6
24
Total Thread Count
6
32
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
20x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
9 MB shared
36 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
4.2 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
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
774
-
Cinebench R23
3,638
-
Geekbench 6
1,120
2,748
Geekbench 6
3,670
18,735
Passmark CPU
1,917
-
Passmark CPU
7,447
-