Intel Celeron 3855U | HiSilicon Kirin 820 5G | |
CPU comparisonIntel Celeron 3855U or HiSilicon Kirin 820 5G - 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 Intel Celeron 3855U has 2 cores with 2 threads and clocks with a maximum frequency of 1.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Celeron 3855U was released in Q4/2015. The HiSilicon Kirin 820 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.36 GHz. The CPU supports up to GB of memory in 4 memory channels. The HiSilicon Kirin 820 5G was released in Q2/2019. |
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Intel Celeron (165) | Family | HiSilicon Kirin (29) |
Intel Celeron 3000 (10) | CPU group | HiSilicon Kirin 810/820 (3) |
7 | Generation | 6 |
Kaby Lake U | Architecture | Cortex-A76 / Cortex-A55 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron 3855U has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 3855U is 1.60 GHz while the HiSilicon Kirin 820 5G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 820 5G is at 2.36 GHz. |
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Intel Celeron 3855U | Characteristic | HiSilicon Kirin 820 5G |
2 | Cores | 8 |
2 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.60 GHz | A-Core | 2.36 GHz 4x Cortex-A76 |
-- | B-Core | 1.84 GHz 4x Cortex-A55 |
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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Intel Celeron 3855U | Characteristic | HiSilicon Kirin 820 5G |
-- | AI hardware | HUAWEI HiAI 2.0 |
-- | AI specifications | Da Vinci Architecture. Ascend D110 Lite |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Intel Celeron 3855U or HiSilicon Kirin 820 5G 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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Intel HD Graphics 510 | GPU | ARM Mali-G57 MP6 |
0.30 GHz | GPU frequency | 0.85 GHz |
0.90 GHz | GPU (Turbo) | -- |
9 | GPU Generation | Vallhall 1 |
14 nm | Technology | 7 nm |
3 | Max. displays | 2 |
12 | Compute units | 6 |
96 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | 4 GB |
12.0 | 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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Intel HD Graphics 510 | GPU | ARM Mali-G57 MP6 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | 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 | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Celeron 3855U can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The HiSilicon Kirin 820 5G supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to --. |
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Intel Celeron 3855U | Characteristic | HiSilicon Kirin 820 5G |
LPDDR3-1866, DDR4-2133, DDR3L-1600 | Memory | LPDDR4X-2133 |
32 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
34.1 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
2.0 | PCIe version | -- |
10 | PCIe lanes | -- |
5.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Celeron 3855U is 15 W, while the HiSilicon Kirin 820 5G has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Celeron 3855U | Characteristic | HiSilicon Kirin 820 5G |
15 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
10 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Celeron 3855U is manufactured in 14 nm and has 2.00 MB cache. The HiSilicon Kirin 820 5G is manufactured in 7 nm and has a 2.00 MB cache. |
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Intel Celeron 3855U | Characteristic | HiSilicon Kirin 820 5G |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
-- | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q4/2015 | Release date | Q2/2019 |
107 $ | Release price | -- |
show more data | show more data | |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
Intel HD Graphics 510 @ 0.90 GHz |
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HiSilicon Kirin 820 5G
ARM Mali-G57 MP6 @ 0.85 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
Devices using this processor |
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Intel Celeron 3855U | HiSilicon Kirin 820 5G |
Unknown | Huawei Honor 30S Huawei P40 Lite 5G |