HiSilicon Kirin 820 5G | AMD A8-4500M | |
CPU comparisonHiSilicon Kirin 820 5G or AMD A8-4500M - 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 820 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.36 GHz. Up to GB of memory is supported in 4 memory channels. The HiSilicon Kirin 820 5G was released in Q2/2019. The AMD A8-4500M has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A8-4500M was released in Q2/2012. |
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HiSilicon Kirin (29) | Family | AMD A (112) |
HiSilicon Kirin 810/820 (3) | CPU group | AMD A8-4000M (2) |
6 | Generation | 2 |
Cortex-A76 / Cortex-A55 | Architecture | Trinity (Piledriver) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 820 5G is a 8 core processor with a clock frequency of 2.36 GHz. The AMD A8-4500M has 4 CPU cores with a clock frequency of 1.90 GHz (2.80 GHz). |
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HiSilicon Kirin 820 5G | Characteristic | AMD A8-4500M |
8 | Cores | 4 |
8 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.36 GHz 4x Cortex-A76 |
A-Core | 1.90 GHz (2.80 GHz) |
1.84 GHz 4x Cortex-A55 |
B-Core | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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HiSilicon Kirin 820 5G | Characteristic | AMD A8-4500M |
HUAWEI HiAI 2.0 | AI hardware | -- |
Da Vinci Architecture. Ascend D110 Lite | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The 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 | AMD Radeon HD 7640G |
0.85 GHz | GPU frequency | 0.50 GHz |
-- | GPU (Turbo) | 0.69 GHz |
Vallhall 1 | GPU Generation | 4 |
7 nm | Technology | 32 nm |
2 | Max. displays | 2 |
6 | Compute units | 4 |
96 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 2 GB |
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 | AMD Radeon HD 7640G |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe HiSilicon Kirin 820 5G supports a maximum of GB of memory in 4 memory channels. The AMD A8-4500M can connect up to GB of memory in 2 memory channels. |
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HiSilicon Kirin 820 5G | Characteristic | AMD A8-4500M |
LPDDR4X-2133 | Memory | DDR3-1600 |
Max. Memory | ||
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 4.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The HiSilicon Kirin 820 5G has a TDP of 6 W, that of the AMD A8-4500M is 35 W. |
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HiSilicon Kirin 820 5G | Characteristic | AMD A8-4500M |
6 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 820 5G has a 2.00 MB cache, while the AMD A8-4500M cache has a total of 4.00 MB. |
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HiSilicon Kirin 820 5G | Characteristic | AMD A8-4500M |
7 nm | Technology | 32 nm |
Chiplet | Chip design | Unknown |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
-- | Socket | FS1r2 |
None | Virtualization | AMD-V |
No | AES-NI | Yes |
Android | Operating systems | |
Q2/2019 | Release date | Q2/2012 |
-- | Release price | -- |
show more data | show more data | |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
HiSilicon Kirin 820 5G
ARM Mali-G57 MP6 @ 0.85 GHz |
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AMD A8-4500M
AMD Radeon HD 7640G @ 0.69 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 1.90 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 1.90 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
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AMD A8-4500M
4C 4T @ 2.80 GHz |
Devices using this processor |
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HiSilicon Kirin 820 5G | AMD A8-4500M |
Huawei Honor 30S Huawei P40 Lite 5G |
Unknown |