Home Comparison AMD Ryzen 7 6800U vs AMD Ryzen 3 5400U

AMD Ryzen 7 6800U vs AMD Ryzen 3 5400U

AMD Ryzen 7 6800U
VS
AMD Ryzen 3 5400U
AMD Ryzen 7 6800U​
AMD Ryzen 3 5400U
We compared two laptop CPUs: AMD Ryzen 7 6800U with 8 cores 2.7GHz 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 6800U 's Advantages
Released 1 years late
Higher specification of memory (6400 vs 4266)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.7GHz vs 2.6GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 7nm)
AMD Ryzen 3 5400U 's Advantages
Lower TDP (25W vs 28W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 7 6800U
1134
AMD Ryzen 3 5400U +44%
1639
Geekbench 6 Multi Core
AMD Ryzen 7 6800U +28%
5774
AMD Ryzen 3 5400U
4483
Blender
AMD Ryzen 7 6800U +182%
175
AMD Ryzen 3 5400U
62
Geekbench 5 Single Core
AMD Ryzen 7 6800U +22%
1504
AMD Ryzen 3 5400U
1227
Geekbench 5 Multi Core
AMD Ryzen 7 6800U +89%
7609
AMD Ryzen 3 5400U
4025
Passmark CPU Single Core
AMD Ryzen 7 6800U +22%
3218
AMD Ryzen 3 5400U
2637
Passmark CPU Multi Core
AMD Ryzen 7 6800U +93%
20487
AMD Ryzen 3 5400U
10604
AMD Ryzen 7 6800U
VS
AMD Ryzen 3 5400U

General Parameters

Jan 2022
Release Date
Jan 2021
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Rembrandt
Core Architecture
Cezanne
FP7
Socket
FP6
Radeon 680M
Integrated Graphics
Radeon RX Vega 6

Package

6 nm
Manufacturing Process
7 nm
15-28 W
Power Consumption
10-25 W
95 °C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
2.7 GHz
Performance Core Base Frequency
2.6 GHz
4.7 GHz
Performance Core Turbo Frequency
4 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
27x
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

DDR5-4800, LPDDR5-6400
Memory Types
DDR4-3200, LPDDR4-4266
-
Max Memory Size
32 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
51.2 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
-
2200 MHz
GPU Max Dynamic Frequency
1600 MHz
768
Shader Units
384
48
Texture Units
24
32
Raster Operation Units
8
12
Execution Units
-
15 W
Power Consumption
15 W
3.686 TFLOPS
Graphics Performance
-

Miscellaneous

AMD Ryzen 7 6800U
Official Website
AMD Ryzen 3 5400U
4.0
PCIe Version
3.0
20
PCIe Lanes
12

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