MediaTek Kompanio 820 vs AMD Ryzen 3 5425U

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CPU comparison with benchmarks


MediaTek Kompanio 820 CPU1 vs CPU2 AMD Ryzen 3 5425U
MediaTek Kompanio 820 AMD Ryzen 3 5425U

CPU comparison

MediaTek Kompanio 820 or AMD Ryzen 3 5425U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The MediaTek Kompanio 820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek Kompanio 820 was released in Q2/2021.

The AMD Ryzen 3 5425U has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen 3 5425U was released in Q1/2022.
Mediatek Kompanio (9) Family AMD Ryzen 3 (33)
MediaTek Kompanio 52x/800 (4) CPU group AMD Ryzen 5025U/7030U (9)
2 Generation 4
Cortex-A76 / Cortex-A55 Architecture Barcelo (Zen 3)
Mobile Segment Mobile
-- Predecessor AMD Ryzen 3 5300U
-- Successor --

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 MediaTek Kompanio 820 is 2.20 GHz while the AMD Ryzen 3 5425U has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 3 5425U is at 2.60 GHz (3.80 GHz).

MediaTek Kompanio 820 Characteristic AMD Ryzen 3 5425U
8 Cores 4
8 Threads 8
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.20 GHz
4x Cortex-A76
A-Core 2.60 GHz (3.80 GHz)
4x Zen 3
2.00 GHz
4x Cortex-A55
B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

MediaTek Kompanio 820 Characteristic AMD Ryzen 3 5425U
-- AI hardware --
-- AI specifications --

Internal Graphics

The MediaTek Kompanio 820 or AMD Ryzen 3 5425U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

ARM Mali-G57 MP5 GPU AMD Radeon RX Vega 6 (Renoir)
0.01 GHz GPU frequency 0.40 GHz
0.01 GHz GPU (Turbo) 1.50 GHz
Vallhall 1 GPU Generation 9
7 nm Technology 7 nm
2 Max. displays 3
5 Compute units 6
80 Shader 384
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory 2 GB
12 DirectX Version 12

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.

ARM Mali-G57 MP5 GPU AMD Radeon RX Vega 6 (Renoir)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The MediaTek Kompanio 820 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD Ryzen 3 5425U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

MediaTek Kompanio 820 Characteristic AMD Ryzen 3 5425U
LPDDR4X-2133 Memory LPDDR4X-4266, DDR4-3200
Max. Memory 32 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache 1.00 MB
-- L3 Cache 8.00 MB
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Kompanio 820 is --, while the AMD Ryzen 3 5425U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Kompanio 820 Characteristic AMD Ryzen 3 5425U
-- TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up 25 W
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The MediaTek Kompanio 820 is manufactured in 7 nm and has 0.00 MB cache. The AMD Ryzen 3 5425U is manufactured in 7 nm and has a 9.00 MB cache.

MediaTek Kompanio 820 Characteristic AMD Ryzen 3 5425U
7 nm Technology 7 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket FP6
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q2/2021 Release date Q1/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the MediaTek Kompanio 820 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD Ryzen 3 5425U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
647 (48%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.80 GHz
1346 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
2627 (56%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.60 GHz
4701 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
MediaTek Kompanio 820 MediaTek Kompanio 820
ARM Mali-G57 MP5 @ 0.01 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz
1152 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.80 GHz
1324 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.60 GHz
6020 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.80 GHz
1663 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.60 GHz
4796 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
403759 (100%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 2.60 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.60 GHz
11570 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 3.60 GHz
549 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
AMD Ryzen 3 5425U AMD Ryzen 3 5425U
4C 8T @ 2.60 GHz
2850 (100%)

Devices using this processor

MediaTek Kompanio 820 AMD Ryzen 3 5425U
Unknown Unknown

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