AMD Ryzen 5 8400F vs Intel Core i9 14900T
We compared two desktop CPUs: AMD Ryzen 5 8400F with 6 cores 4.2GHz and Intel Core i9 14900T with 24 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 5 8400F Advantages
Higher base frequency (4.2GHz vs 1.1GHz)
More modern manufacturing process (4nm vs 10nm)
Intel Core i9 14900T Advantages
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (36MB vs 16MB)
Lower TDP (35W vs 65W)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen 5 8400F
2500
Intel Core i9 14900T
+20%
3019
Geekbench 6 Multi Core
AMD Ryzen 5 8400F
10760
Intel Core i9 14900T
+52%
16385
General Parameters
May 2024
Release Date
Jan 2024
Amd
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Zen 4 (Phoenix)
Core Architecture
Raptor Lake-R
AM5
Socket
Intel Socket 1700
No
Integrated Graphics
UHD Graphics 770
Ryzen 5 (Zen 4 (Phoenix))
Generation
Core i9 (Raptor Lake Refresh)
Package
25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
45-65 W
Power Consumption
35 W
95 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
178 mm²
Die Size
257 mm²
CPU Performance
6
Performance Cores
8
12
Performance Core Threads
16
4.2 GHz
Performance Core Base Frequency
1.1 GHz
4.7 GHz
Performance Core Turbo Frequency
5.5 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
800 MHz
-
Efficiency Core Turbo Frequency
4 GHz
6
Total Core Count
24
12
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
42
Multiplier
11.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5200
Memory Types
DDR4-3200, DDR5-5600
256 GB
Max Memory Size
-
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
