HiSilicon Kirin 820E 5G vs HiSilicon Kirin 925
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CPU comparison with benchmarks
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| HiSilicon Kirin 820E 5G | HiSilicon Kirin 925 | |
CPU comparisonHiSilicon Kirin 820E 5G or HiSilicon Kirin 925 - 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 HiSilicon Kirin 820E 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.22 GHz. Up to GB of memory is supported in 4 memory channels. The HiSilicon Kirin 820E 5G was released in Q1/2021. The HiSilicon Kirin 925 has 8 cores with 8 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 925 was released in Q3/2014. |
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| HiSilicon Kirin (29) | Family | HiSilicon Kirin (29) |
| HiSilicon Kirin 810/820 (3) | CPU group | HiSilicon Kirin 920 (3) |
| 6 | Generation | 2 |
| Cortex-A76 / Cortex-A55 | Architecture | Cortex-A15 / Cortex-A7 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 820E 5G is a 8 core processor with a clock frequency of 2.22 GHz. The HiSilicon Kirin 925 has 8 CPU cores with a clock frequency of 1.80 GHz. |
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| HiSilicon Kirin 820E 5G | Characteristic | HiSilicon Kirin 925 |
| 8 | Cores | 8 |
| 8 | Threads | 8 |
| hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.22 GHz 3x Cortex-A76 |
A-Core | 1.80 GHz 4x Cortex-A15 |
| 1.84 GHz 3x Cortex-A55 |
B-Core | 1.30 GHz 4x Cortex-A7 |
Artificial Intelligence and Machine LearningProcessors 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. |
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| HiSilicon Kirin 820E 5G | Characteristic | HiSilicon Kirin 925 |
| HUAWEI HiAI 2.0 | AI hardware | -- |
| Da Vinci Architecture. Ascend D110 Lite | AI specifications | -- |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| ARM Mali-G57 MP6 | GPU | ARM Mali-T628 MP4 |
| 0.85 GHz | GPU frequency | 0.60 GHz |
| -- | GPU (Turbo) | 0.60 GHz |
| Vallhall 1 | GPU Generation | Midgard 2 |
| 7 nm | Technology | 32nm |
| 2 | Max. displays | 1 |
| 6 | Compute units | 4 |
| 96 | Shader | 64 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 4 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | 11 |
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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| ARM Mali-G57 MP6 | GPU | ARM Mali-T628 MP4 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | Decode / Encode |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode / Encode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe HiSilicon Kirin 820E 5G supports a maximum of GB of memory in 4 memory channels. The HiSilicon Kirin 925 can connect up to GB of memory in 2 memory channels. |
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| HiSilicon Kirin 820E 5G | Characteristic | HiSilicon Kirin 925 |
| LPDDR4X-2133 | Memory | LPDDR3-1600 |
| Max. Memory | ||
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The HiSilicon Kirin 820E 5G has a TDP of 6 W, that of the HiSilicon Kirin 925 is --. |
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| HiSilicon Kirin 820E 5G | Characteristic | HiSilicon Kirin 925 |
| 6 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 820E 5G has a 2.00 MB cache, while the HiSilicon Kirin 925 cache has a total of 0.00 MB. |
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| HiSilicon Kirin 820E 5G | Characteristic | HiSilicon Kirin 925 |
| 7 nm | Technology | 28 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android |
| Q1/2021 | Release date | Q3/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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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HiSilicon Kirin 820E 5G
ARM Mali-G57 MP6 @ 0.85 GHz |
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HiSilicon Kirin 925
ARM Mali-T628 MP4 @ 0.60 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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HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz |
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HiSilicon Kirin 925
8C 8T @ 1.80 GHz |
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Devices using this processor |
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| HiSilicon Kirin 820E 5G | HiSilicon Kirin 925 |
| Huawei Nova 7 SE Huawei Nova 8 |
Unknown |
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