Home Comparison Intel Core i9 11900T vs AMD Ryzen 5 8400F

Intel Core i9 11900T vs AMD Ryzen 5 8400F

We compared two desktop CPUs: Intel Core i9 11900T with 8 cores 1.5GHz and AMD Ryzen 5 8400F with 6 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900T 's Advantages
Integrated graphics card
Lower TDP (35W vs 65W)
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)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900T
1538
AMD Ryzen 5 8400F +9%
1691
Cinebench R23 Multi Core
Intel Core i9 11900T
11874
AMD Ryzen 5 8400F +12%
13361
Geekbench 6 Single Core
Intel Core i9 11900T
2198
AMD Ryzen 5 8400F +13%
2500
Geekbench 6 Multi Core
Intel Core i9 11900T
9505
AMD Ryzen 5 8400F +13%
10760
Passmark CPU Single Core
Intel Core i9 11900T
3319
AMD Ryzen 5 8400F +7%
3553
Passmark CPU Multi Core
Intel Core i9 11900T
18237
AMD Ryzen 5 8400F +26%
23127
VS

General Parameters

Mar 2021
Release Date
May 2024
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Zen 4 (Phoenix)
i9-11900T
Processor Number
-
LGA-1200
Socket
AM5
UHD Graphics 750
Integrated Graphics
No
-
Generation
Ryzen 5 (Zen 4 (Phoenix))

Package

-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
35 W
Power Consumption
45-65 W
100 °C
Peak Operating Temperature
95 °C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
1.5 GHz
Performance Core Base Frequency
4.2 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
15x
Multiplier
42
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1300 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
64
Texture Units
-
32
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
-

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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