Samsung Exynos 3470 vs HiSilicon Kirin 655
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CPU comparison with benchmarks
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| Samsung Exynos 3470 | HiSilicon Kirin 655 | |
CPU comparisonSamsung Exynos 3470 or HiSilicon Kirin 655 - 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 Samsung Exynos 3470 has 4 cores with 4 threads and clocks with a maximum frequency of 1.40 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 3470 was released in Q1/2014. The HiSilicon Kirin 655 has 8 cores with 8 threads and clocks with a maximum frequency of 2.12 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 655 was released in Q2/2016. |
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| Samsung Exynos (47) | Family | HiSilicon Kirin (29) |
| Samsung Exynos 3400 (2) | CPU group | HiSilicon Kirin 650 (4) |
| 3 | Generation | 4 |
| Cortex-A7 | Architecture | Cortex-A53 / Cortex-A53 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 3470 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Samsung Exynos 3470 is 1.40 GHz while the HiSilicon Kirin 655 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 655 is at 2.12 GHz. |
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| Samsung Exynos 3470 | Characteristic | HiSilicon Kirin 655 |
| 4 | Cores | 8 |
| 4 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.40 GHz 4x Cortex-A7 |
A-Core | 2.12 GHz 4x Cortex-A53 |
| -- | B-Core | 1.70 GHz 4x Cortex-A53 |
Integrated graphics (iGPU)The Samsung Exynos 3470 or HiSilicon Kirin 655 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-400 MP4 | GPU | ARM Mali-T830 MP2 |
| 0.45 GHz | GPU frequency | 0.90 GHz |
| -- | GPU (Turbo) | -- |
| Utgard | GPU Generation | Midgard 4 |
| 28nm | Technology | 28nm |
| 1 | Max. displays | 2 |
| 4 | Compute units | 2 |
| 64 | Shader | 32 |
| 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-400 MP4 | GPU | ARM Mali-T830 MP2 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| 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 | Decode / Encode |
Memory & PCIeThe Samsung Exynos 3470 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The HiSilicon Kirin 655 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to --. |
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| Samsung Exynos 3470 | Characteristic | HiSilicon Kirin 655 |
| LPDDR3-400 | Memory | LPDDR3-933 |
| Max. Memory | ||
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 3470 is --, while the HiSilicon Kirin 655 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Samsung Exynos 3470 | Characteristic | HiSilicon Kirin 655 |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 3470 is manufactured in 28 nm and has 0.00 MB cache. The HiSilicon Kirin 655 is manufactured in 16 nm and has a 0.00 MB cache. |
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| Samsung Exynos 3470 | Characteristic | HiSilicon Kirin 655 |
| 28 nm | Technology | 16 nm |
| Unknown | Chip design | Chiplet |
| Armv7-A (32 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android |
| Q1/2014 | Release date | Q2/2016 |
| -- | 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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Samsung Exynos 3470
4C 4T @ 1.40 GHz |
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HiSilicon Kirin 655
8C 8T @ 2.12 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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Samsung Exynos 3470
4C 4T @ 1.40 GHz |
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HiSilicon Kirin 655
8C 8T @ 2.12 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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Samsung Exynos 3470
ARM Mali-400 MP4 @ 0.45 GHz |
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HiSilicon Kirin 655
ARM Mali-T830 MP2 @ 0.90 GHz |
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Devices using this processor |
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| Samsung Exynos 3470 | HiSilicon Kirin 655 |
| Unknown | Unknown |
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