MediaTek Kompanio 820 vs AMD Ryzen 3 5425U

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CPU comparison with benchmarks

-VS-

CPU lineage

MediaTek Kompanio 820 or MediaTek Kompanio 820 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The MediaTek Kompanio 820 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2021 and belongs to the 2 generation of the Mediatek Kompanio series.
The AMD Ryzen 3 5425U features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2022 and belongs to the 4 generation of the AMD Ryzen 3 series.
To use the AMD Ryzen 3 5425U, you'll need a motherboard with a FP6 socket.
MediaTek Kompanio 52x/800 Group AMD Ryzen 5025U/7000U
2 Generation 4
MediaTek Kompanio 820 Name AMD Ryzen 3 5425U
Mobile Segment Mobile
Mediatek Kompanio Family AMD Ryzen 3
 
 

CPU Cores and Base Frequency

The MediaTek Kompanio 820 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The AMD Ryzen 3 5425U has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the AMD Ryzen 3 5425U is 2.6 GHz
and turbo frequency for one core is 3.8 GHz.
None None 3.6 GHz
2.0 GHz B-Core Frequency None
None None 3.8 GHz
None None 4x Zen 3
hybrid (big.LITTLE) Core architecture normal
4x Cortex-A76 Cores A None
8 CPU Cores 4
No Overclocking No
None None 2.6 GHz
No Hyperthreading Yes
2.2 GHz A-Core Frequency None
4x Cortex-A55 Cores B None
8 Threads 8
 
 

Internal Graphics

The MediaTek Kompanio 820 has integrated graphics, called iGPU for short.
Specifically, the MediaTek Kompanio 820 uses the ARM Mali-G57 MP5, which has 80 texture shaders
and 5 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Ryzen 3 5425U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 3 5425U uses the AMD Radeon 6 Graphics (Renoir), which has 384 texture shaders
and 6 execution units.
0.01 GHz GPU (Turbo) --
7 nm Technology 7 nm
12 Direct X 12
4.0 GB Max. GPU Memory 2.0 GB
5 Execution units 6
Q2/2020 Release date Q1/2020
ARM Mali-G57 MP5 GPU name AMD Radeon 6 Graphics (Renoir)
80 Shaders 384
0.01 GHz GPU frequency 1.5 GHz
Vallhall 1 Generation 9
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode VP8 Decode / Encode
Decode / Encode VC-1 Decode
Decode / Encode JPEG Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode AVC Decode / Encode
Decode AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
LPDDR4X-2133 Memory type DDR4-3200, LPDDR4-4266
-- Bandwidth 51.2 GB/s
No AES-NI Yes
No ECC Yes
pci PCIe pci
0 bytes Max. Memory 32.0 GB
-- Memory channels 2
 
 

Thermal Management

TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 15 W watts.
None TDP up 25 W
None TDP (PL1 / PBP) 15 W
-- Tjunction max 105 °C
 
 

Technical details

The MediaTek Kompanio 820 is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 3 5425U is manufactured using a 7 nm process.
In total, this processor boasts a generous 8.0 MB cache.
None Virtualization AMD-V, SVM
7 nm Technology 7 nm
ARMv8-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
MT8192 Part Number --
Chiplet Chip design Chiplet
Q2/2021 Release date Q1/2022
-- Release price --
0 bytes L2-Cache 1.0 MB
Technical data sheet Documents Technical data sheet
0 bytes L3-Cache 8.0 MB
Socket FP6
Android Operating systems Windows 10, Linux, Windows 11
Cortex-A76 / Cortex-A55 Architecture Barcelo (Zen 3)