Home Comparison AMD Ryzen 5 8400F vs Intel Core Ultra 3 105UL

AMD Ryzen 5 8400F vs Intel Core Ultra 3 105UL

We compared two desktop CPUs: AMD Ryzen 5 8400F with 6 cores 4.2GHz and Intel Core Ultra 3 105UL 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
Higher base frequency (4.2GHz vs 1.5GHz)
Larger L3 cache size (16MB vs 10MB)
More modern manufacturing process (4nm vs 7nm)
Intel Core Ultra 3 105UL 's Advantages
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Newer PCIe version (4 vs 4.0)
Lower TDP (15W vs 65W)

Score

VS

General Parameters

May 2024
Release Date
Apr 2024
Amd
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Zen 4 (Phoenix)
Core Architecture
Meteor Lake-PS
AM5
Socket
Intel Socket 1851
No
Integrated Graphics
Arc Xe-LPG 48EU
Ryzen 5 (Zen 4 (Phoenix))
Generation
Ultra 3 (Meteor Lake)

Package

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

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
4
4.2 GHz
Performance Core Base Frequency
1.5 GHz
4.7 GHz
Performance Core Turbo Frequency
4.2 GHz
-
Efficiency Cores
6
-
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
1000 MHz
-
Efficiency Core Turbo Frequency
3.5 GHz
6
Total Core Count
8
12
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
42
Multiplier
15.0
64 K per core
L1 Cache
112 KB per core
1 MB per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
10 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5200
Memory Types
DDR5-5600
256 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Miscellaneous

4.0
PCIe Version
4
20
PCIe Lanes
8

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