AMD Ryzen 5 8400F vs Intel Core i9 11900T
We compared two desktop CPUs: AMD Ryzen 5 8400F with 6 cores 4.2GHz and Intel Core i9 11900T with 8 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 5 8400F 's Advantages
Released 3 years and 2 months late
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (83.2GB/s vs 50GB/s)
Higher base frequency (4.2GHz vs 1.5GHz)
More modern manufacturing process (4nm vs 14nm)
Intel Core i9 11900T 's Advantages
Integrated graphics card
Lower TDP (35W vs 65W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 5 8400F
+9%
1691
Intel Core i9 11900T
1538
Cinebench R23 Multi Core
AMD Ryzen 5 8400F
+12%
13361
Intel Core i9 11900T
11874
Geekbench 6 Single Core
AMD Ryzen 5 8400F
+13%
2500
Intel Core i9 11900T
2198
Geekbench 6 Multi Core
AMD Ryzen 5 8400F
+13%
10760
Intel Core i9 11900T
9505
Passmark CPU Single Core
AMD Ryzen 5 8400F
+7%
3553
Intel Core i9 11900T
3319
Passmark CPU Multi Core
AMD Ryzen 5 8400F
+26%
23127
Intel Core i9 11900T
18237
General Parameters
May 2024
Release Date
Mar 2021
Amd
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Rocket Lake
-
Processor Number
i9-11900T
AM5
Socket
LGA-1200
No
Integrated Graphics
UHD Graphics 750
Ryzen 5 (Zen 4 (Phoenix))
Generation
-
Package
25 billions
Transistor Count
-
4 nm
Manufacturing Process
14 nm
45-65 W
Power Consumption
35 W
95 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
178 mm²
Die Size
-
CPU Performance
6
Performance Cores
8
12
Performance Core Threads
16
4.2 GHz
Performance Core Base Frequency
1.5 GHz
4.7 GHz
Performance Core Turbo Frequency
4.9 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
42
Multiplier
15x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-5200
Memory Types
DDR4-3200
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
50 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1300 MHz
-
Shader Units
256
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
32
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
0.46 TFLOPS
