AMD Ryzen Embedded V1404I vs HiSilicon Kirin 955
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CPU comparison with benchmarks
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| AMD Ryzen Embedded V1404I | HiSilicon Kirin 955 | |
CPU comparisonAMD Ryzen Embedded V1404I or HiSilicon Kirin 955 - 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 AMD Ryzen Embedded V1404I has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V1404I was released in Q1/2018. The HiSilicon Kirin 955 has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 955 was released in Q2/2016. |
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| AMD Ryzen Embedded V (16) | Family | HiSilicon Kirin (29) |
| AMD Ryzen Embedded V1000 (7) | CPU group | HiSilicon Kirin 950 (2) |
| 1 | Generation | 4 |
| Great Horned Owl (Zen) | Architecture | Cortex-A72 / Cortex-A53 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Embedded V1404I has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen Embedded V1404I is 2.00 GHz (3.60 GHz) while the HiSilicon Kirin 955 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 955 is at 2.50 GHz. |
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| AMD Ryzen Embedded V1404I | Characteristic | HiSilicon Kirin 955 |
| 4 | Cores | 8 |
| 8 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.00 GHz (3.60 GHz) | A-Core | 2.50 GHz 4x Cortex-A72 |
| -- | B-Core | 1.80 GHz 4x Cortex-A53 |
Internal GraphicsThe AMD Ryzen Embedded V1404I or HiSilicon Kirin 955 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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| AMD Radeon RX Vega 8 (Raven Ridge) | GPU | ARM Mali-T880 MP4 |
| 1.10 GHz | GPU frequency | 0.90 GHz |
| -- | GPU (Turbo) | 0.90 GHz |
| 8 | GPU Generation | Midgard 4 |
| 14 nm | Technology | 16 nm |
| 3 | Max. displays | 2 |
| 8 | Compute units | 4 |
| 512 | Shader | 64 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 12 | 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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| AMD Radeon RX Vega 8 (Raven Ridge) | GPU | ARM Mali-T880 MP4 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen Embedded V1404I can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The HiSilicon Kirin 955 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to --. |
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| AMD Ryzen Embedded V1404I | Characteristic | HiSilicon Kirin 955 |
| DDR4-2400 | Memory | LPDDR4, LPDDR3 |
| 32 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 4.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 16 | PCIe lanes | -- |
| 15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Embedded V1404I is 15 W, while the HiSilicon Kirin 955 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD Ryzen Embedded V1404I | Characteristic | HiSilicon Kirin 955 |
| 15 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| 25 W | TDP up | -- |
| 12 W | TDP down | -- |
| 105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Embedded V1404I is manufactured in 14 nm and has 4.00 MB cache. The HiSilicon Kirin 955 is manufactured in 16 nm and has a 0.00 MB cache. |
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| AMD Ryzen Embedded V1404I | Characteristic | HiSilicon Kirin 955 |
| 14 nm | Technology | 16 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
| FP5 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q1/2018 | Release date | Q2/2016 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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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AMD Ryzen Embedded V1404I
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.10 GHz |
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HiSilicon Kirin 955
ARM Mali-T880 MP4 @ 0.90 GHz |
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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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AMD Ryzen Embedded V1404I
4C 8T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 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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AMD Ryzen Embedded V1404I
4C 8T @ 2.00 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Ryzen Embedded V1404I
4C 8T @ 2.00 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen Embedded V1404I
4C 8T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
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Devices using this processor |
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| AMD Ryzen Embedded V1404I | HiSilicon Kirin 955 |
| Unknown | Unknown |
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