AMD Ryzen 3 5425C vs MediaTek Kompanio 820
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CPU comparison with benchmarks
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| AMD Ryzen 3 5425C | MediaTek Kompanio 820 | |
CPU comparisonAMD Ryzen 3 5425C or MediaTek Kompanio 820 - 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 AMD Ryzen 3 5425C has 4 cores with 8 threads and clocks with a maximum frequency of 4.10 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 5425C was released in Q3/2022. The MediaTek Kompanio 820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to GB of memory in 0 memory channels. The MediaTek Kompanio 820 was released in Q2/2021. |
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| AMD Ryzen 3 (33) | Family | Mediatek Kompanio (9) |
| AMD Ryzen 5000C (4) | CPU group | MediaTek Kompanio 52x/800 (4) |
| 4 | Generation | 2 |
| Barcelo (Zen 3) | Architecture | Cortex-A76 / Cortex-A55 |
| Mobile | Segment | Mobile |
| AMD Ryzen 3 3250C | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 5425C has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 3 5425C is 2.70 GHz (4.10 GHz) while the MediaTek Kompanio 820 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Kompanio 820 is at 2.20 GHz. |
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| AMD Ryzen 3 5425C | Characteristic | MediaTek Kompanio 820 |
| 4 | Cores | 8 |
| 8 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.70 GHz (4.10 GHz) 4x Zen 3 |
A-Core | 2.20 GHz 4x Cortex-A76 |
| -- | B-Core | 2.00 GHz 4x Cortex-A55 |
Internal GraphicsThe AMD Ryzen 3 5425C or MediaTek Kompanio 820 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. |
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| AMD Radeon RX Vega 6 (Raven Ridge) | GPU | ARM Mali-G57 MP5 |
| 1.50 GHz | GPU frequency | 0.01 GHz |
| -- | GPU (Turbo) | 0.01 GHz |
| 8 | GPU Generation | Vallhall 1 |
| 14 nm | Technology | 7 nm |
| 3 | Max. displays | 2 |
| 6 | Compute units | 5 |
| 384 | Shader | 80 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 4 GB |
| 12 | DirectX Version | 12 |
Hardware codec supportA 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. |
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| AMD Radeon RX Vega 6 (Raven Ridge) | GPU | ARM Mali-G57 MP5 |
| 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 |
| No | Codec AV1 | Decode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode / Encode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 3 5425C can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The MediaTek Kompanio 820 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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| AMD Ryzen 3 5425C | Characteristic | MediaTek Kompanio 820 |
| LPDDR4-4266, DDR4-3200 | Memory | LPDDR4X-2133 |
| 64 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 0 |
| 51.2 GB/s | Max. Bandwidth | 17.1 GB/s |
| Yes | ECC | No |
| 2.00 MB | L2 Cache | -- |
| 8.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 19.7 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 3 5425C is 15 W, while the MediaTek Kompanio 820 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD Ryzen 3 5425C | Characteristic | MediaTek Kompanio 820 |
| 15 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 3 5425C is manufactured in 7 nm and has 10.00 MB cache. The MediaTek Kompanio 820 is manufactured in 7 nm and has a 0.00 MB cache. |
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| AMD Ryzen 3 5425C | Characteristic | MediaTek Kompanio 820 |
| 7 nm | Technology | 7 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
| FP6 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Windows 11, Linux | Operating systems | Android |
| Q3/2022 | Release date | Q2/2021 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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.
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AMD Ryzen 3 5425C
4C 8T @ 4.10 GHz |
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MediaTek Kompanio 820
8C 8T @ 2.20 GHz |
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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.
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AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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MediaTek Kompanio 820
8C 8T @ 2.20 GHz |
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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.
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AMD Ryzen 3 5425C
AMD Radeon RX Vega 6 (Raven Ridge) @ 1.50 GHz |
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MediaTek Kompanio 820
ARM Mali-G57 MP5 @ 0.01 GHz |
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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.
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.
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AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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MediaTek Kompanio 820
8C 8T @ 2.20 GHz |
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Devices using this processor |
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| AMD Ryzen 3 5425C | MediaTek Kompanio 820 |
| Unknown | Unknown |
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