Home Comparison AMD Ryzen 7 5800U vs AMD Ryzen 3 5400U

AMD Ryzen 7 5800U vs AMD Ryzen 3 5400U

We compared two laptop CPUs: AMD Ryzen 7 5800U with 8 cores 1.9GHz and AMD Ryzen 3 5400U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5800U 's Advantages
Larger L3 cache size (16MB vs 8MB)
AMD Ryzen 3 5400U 's Advantages
Higher base frequency (2.6GHz vs 1.9GHz)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 7 5800U +11%
1826
AMD Ryzen 3 5400U
1639
Geekbench 6 Multi Core
AMD Ryzen 7 5800U +43%
6437
AMD Ryzen 3 5400U
4483
Blender
AMD Ryzen 7 5800U +114%
133
AMD Ryzen 3 5400U
62
Geekbench 5 Single Core
AMD Ryzen 7 5800U +16%
1427
AMD Ryzen 3 5400U
1227
Geekbench 5 Multi Core
AMD Ryzen 7 5800U +60%
6470
AMD Ryzen 3 5400U
4025
Passmark CPU Single Core
AMD Ryzen 7 5800U +14%
3025
AMD Ryzen 3 5400U
2637
Passmark CPU Multi Core
AMD Ryzen 7 5800U +75%
18588
AMD Ryzen 3 5400U
10604
VS

General Parameters

Jan 2021
Release Date
Jan 2021
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Cezanne
FP6
Socket
FP6
Radeon RX Vega 8
Integrated Graphics
Radeon RX Vega 6

Package

7 nm
Manufacturing Process
7 nm
10-25 W
Power Consumption
10-25 W
105 °C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
1.9 GHz
Performance Core Base Frequency
2.6 GHz
4.4 GHz
Performance Core Turbo Frequency
4 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
19x
Multiplier
26x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR4-3200, LPDDR4-4266
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Max Dynamic Frequency
1600 MHz
512
Shader Units
384
32
Texture Units
24
8
Raster Operation Units
8
15 W
Power Consumption
15 W

Miscellaneous

3.0
PCIe Version
3.0
12
PCIe Lanes
12

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