HiSilicon Kirin 620 vs Qualcomm Snapdragon 480 Plus 5G
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CPU comparison with benchmarks
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| HiSilicon Kirin 620 | Qualcomm Snapdragon 480 Plus 5G | |
CPU comparisonHiSilicon Kirin 620 or Qualcomm Snapdragon 480 Plus 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 HiSilicon Kirin 620 has 4 cores with 4 threads and clocks with a maximum frequency of 1.20 GHz. Up to GB of memory is supported in 1 memory channels. The HiSilicon Kirin 620 was released in Q1/2015. The Qualcomm Snapdragon 480 Plus 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 480 Plus 5G was released in Q4/2021. |
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| HiSilicon Kirin (29) | Family | Qualcomm Snapdragon (102) |
| HiSilicon Kirin 620 (1) | CPU group | Qualcomm Snapdragon 480 (2) |
| 3 | Generation | 6 |
| Cortex-A53 | Architecture | Kryo 460 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 620 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the HiSilicon Kirin 620 is 1.20 GHz while the Qualcomm Snapdragon 480 Plus 5G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 480 Plus 5G is at 2.20 GHz. |
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| HiSilicon Kirin 620 | Characteristic | Qualcomm Snapdragon 480 Plus 5G |
| 4 | Cores | 8 |
| 4 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.20 GHz | Frequency | 2.20 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe HiSilicon Kirin 620 or Qualcomm Snapdragon 480 Plus 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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| ARM Mali-450 MP4 | GPU | Qualcomm Adreno 619 |
| 0.53 GHz | GPU frequency | 0.95 GHz |
| 0.53 GHz | GPU (Turbo) | -- |
| Utgard | GPU Generation | 6 |
| 28nm | Technology | 8 nm |
| 1 | Max. displays | 2 |
| 4 | Compute units | -- |
| 64 | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 4 GB |
| 0 | 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-450 MP4 | GPU | Qualcomm Adreno 619 |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe HiSilicon Kirin 620 can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is --. The Qualcomm Snapdragon 480 Plus 5G supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.0 GB/s. |
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| HiSilicon Kirin 620 | Characteristic | Qualcomm Snapdragon 480 Plus 5G |
| LPDDR3 | Memory | LPDDR4X-4266 |
| Max. Memory | 8 GB | |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 17.0 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the HiSilicon Kirin 620 is --, while the Qualcomm Snapdragon 480 Plus 5G has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| HiSilicon Kirin 620 | Characteristic | Qualcomm Snapdragon 480 Plus 5G |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 620 is manufactured in 28 nm and has 0.00 MB cache. The Qualcomm Snapdragon 480 Plus 5G is manufactured in 8 nm and has a 0.00 MB cache. |
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| HiSilicon Kirin 620 | Characteristic | Qualcomm Snapdragon 480 Plus 5G |
| 28 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 |
| Q1/2015 | Release date | Q4/2021 |
| -- | 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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HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
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Qualcomm Snapdragon 480 Plus 5G
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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HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
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Qualcomm Snapdragon 480 Plus 5G
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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HiSilicon Kirin 620
ARM Mali-450 MP4 @ 0.53 GHz |
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Qualcomm Snapdragon 480 Plus 5G
Qualcomm Adreno 619 @ 0.95 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
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Qualcomm Snapdragon 480 Plus 5G
8C 8T @ 2.20 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
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Qualcomm Snapdragon 480 Plus 5G
8C 8T @ 2.20 GHz |
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AnTuTu 9 Benchmark
The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.
In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
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HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
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Qualcomm Snapdragon 480 Plus 5G
8C 8T @ 2.20 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 620
4C 4T @ 1.20 GHz |
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Qualcomm Snapdragon 480 Plus 5G
8C 8T @ 2.20 GHz |
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Devices using this processor |
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| HiSilicon Kirin 620 | Qualcomm Snapdragon 480 Plus 5G |
| Unknown | Motorola Moto G51 5G Sharp Aquos Wish |
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