HiSilicon Kirin 985 5G vs Qualcomm Snapdragon 7c
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CPU comparison with benchmarks
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| HiSilicon Kirin 985 5G | Qualcomm Snapdragon 7c | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 985 5G and the Qualcomm Snapdragon 7c and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 985 5G 8 core processor released in Q2/2020 with the Qualcomm Snapdragon 7c which has 8 CPU cores and was introduced in 2020. |
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| HiSilicon Kirin (29) | Family | Qualcomm Snapdragon (102) |
| HiSilicon Kirin 980 (2) | CPU group | Qualcomm Snapdragon 7c (2) |
| 7 | Generation | 2 |
| Cortex-A76 / Cortex-A55 | Architecture | Kryo 468 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | Qualcomm Snapdragon 7c Gen 2 |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 985 5G is a 8 core processor with a clock frequency of 2.58 GHz. The processor can compute 8 threads at the same time. The Qualcomm Snapdragon 7c clocks with 2.40 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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| HiSilicon Kirin 985 5G | Characteristic | Qualcomm Snapdragon 7c |
| 8 | Cores | 8 |
| 8 | Threads | 8 |
| hybrid (Prime / big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.58 GHz 1x Cortex-A76 |
A-Core | 2.40 GHz 2x Kryo 468 Gold |
| 2.40 GHz 3x Cortex-A76 |
B-Core | 2.40 GHz 6x Kryo 468 Silver |
| 1.84 GHz 4x Cortex-A55 |
C-Core | -- |
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 985 5G | Characteristic | Qualcomm Snapdragon 7c |
| -- | AI hardware | Qualcomm AI engine |
| -- | AI specifications | Hexagon 692 @ 5 TOPS |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| ARM Mali-G77 MP8 | GPU | Qualcomm Adreno 618 |
| 0.80 GHz | GPU frequency | 0.70 GHz |
| -- | GPU (Turbo) | -- |
| Vallhall 1 | GPU Generation | 6 |
| 7 nm | Technology | 14 nm |
| 1 | Max. displays | 2 |
| 8 | Compute units | -- |
| 128 | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 4 GB | Max. GPU Memory | 4 GB |
| 12 | DirectX Version | 12.1 |
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-G77 MP8 | GPU | Qualcomm Adreno 618 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | Decode |
| Decode / Encode | Codec VP8 | Decode |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode |
| Decode / Encode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 4 memory channels is supported by the HiSilicon Kirin 985 5G, while the Qualcomm Snapdragon 7c supports a maximum of 8 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled. |
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| HiSilicon Kirin 985 5G | Characteristic | Qualcomm Snapdragon 7c |
| LPDDR4X-2133 | Memory | LPDDR4X-4266 |
| Max. Memory | 8 GB | |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 17.1 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe HiSilicon Kirin 985 5G has a TDP of --. The TDP of the Qualcomm Snapdragon 7c is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| HiSilicon Kirin 985 5G | Characteristic | Qualcomm Snapdragon 7c |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 985 5G has 0.00 MB cache and is manufactured in 7 nm. The cache of Qualcomm Snapdragon 7c is at 0.00 MB. The processor is manufactured in 8 nm. |
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| HiSilicon Kirin 985 5G | Characteristic | Qualcomm Snapdragon 7c |
| 7 nm | Technology | 8 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android |
| Q2/2020 | Release date | 2020 |
| -- | 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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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 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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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 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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HiSilicon Kirin 985 5G
ARM Mali-G77 MP8 @ 0.80 GHz |
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Qualcomm Snapdragon 7c
Qualcomm Adreno 618 @ 0.70 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 985 5G
8C 8T @ 2.58 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Devices using this processor |
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| HiSilicon Kirin 985 5G | Qualcomm Snapdragon 7c |
| Unknown | HP Chromebook x2 11 Acer Aspire 1 A114-61 |
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