HiSilicon Kirin 910 vs Samsung Exynos 5422
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CPU comparison with benchmarks
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| HiSilicon Kirin 910 | Samsung Exynos 5422 | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 910 and the Samsung Exynos 5422 and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 910 4 core processor released in Q1/2014 with the Samsung Exynos 5422 which has 8 CPU cores and was introduced in Q1/2014. |
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| HiSilicon Kirin (29) | Family | Samsung Exynos (47) |
| HiSilicon Kirin 910 (2) | CPU group | Samsung Exynos 5260/5410/5420/5422/5800 (5) |
| 1 | Generation | 3 |
| Cortex-A9 | Architecture | Cortex-A15 / Cortex-A7 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 910 is a 4 core processor with a clock frequency of 1.60 GHz. The processor can compute 4 threads at the same time. The Samsung Exynos 5422 clocks with 2.10 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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| HiSilicon Kirin 910 | Characteristic | Samsung Exynos 5422 |
| 4 | Cores | 8 |
| 4 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.60 GHz 4x Cortex-A9 |
A-Core | 2.10 GHz 4x Cortex-A15 |
| -- | B-Core | 1.40 GHz 4x Cortex-A7 |
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-450 MP4 | GPU | ARM Mali-T628 MP6 |
| 0.53 GHz | GPU frequency | 0.53 GHz |
| 0.53 GHz | GPU (Turbo) | -- |
| Utgard | GPU Generation | Midgard 2 |
| 28nm | Technology | 32nm |
| 1 | Max. displays | 1 |
| 4 | Compute units | 6 |
| 64 | Shader | 96 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 0 | 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-450 MP4 | GPU | ARM Mali-T628 MP6 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 1 memory channels is supported by the HiSilicon Kirin 910, while the Samsung Exynos 5422 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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| HiSilicon Kirin 910 | Characteristic | Samsung Exynos 5422 |
| LPDDR3 | Memory | LPDDR3e-933 |
| Max. Memory | ||
| 1 (Single Channel) | Memory channels | 0 |
| -- | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | 2.50 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe HiSilicon Kirin 910 has a TDP of --. The TDP of the Samsung Exynos 5422 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| HiSilicon Kirin 910 | Characteristic | Samsung Exynos 5422 |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 910 has 0.00 MB cache and is manufactured in 28 nm. The cache of Samsung Exynos 5422 is at 2.50 MB. The processor is manufactured in 28 nm. |
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| HiSilicon Kirin 910 | Characteristic | Samsung Exynos 5422 |
| 28 nm | Technology | 28 nm |
| Chiplet | Chip design | Unknown |
| Armv7-A (32 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android |
| Q1/2014 | Release date | Q1/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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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 910
ARM Mali-450 MP4 @ 0.53 GHz |
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Samsung Exynos 5422
ARM Mali-T628 MP6 @ 0.53 GHz |
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Devices using this processor |
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| HiSilicon Kirin 910 | Samsung Exynos 5422 |
| Unknown | Unknown |
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