AMD Ryzen Embedded V2546 vs HiSilicon Kirin 659
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CPU comparison with benchmarks
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| AMD Ryzen Embedded V2546 | HiSilicon Kirin 659 | |
CPU comparisonAMD Ryzen Embedded V2546 or HiSilicon Kirin 659 - 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 V2546 has 6 cores with 12 threads and clocks with a maximum frequency of 3.95 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V2546 was released in Q4/2020. The HiSilicon Kirin 659 has 8 cores with 8 threads and clocks with a maximum frequency of 2.36 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 659 was released in Q2/2016. |
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| AMD Ryzen Embedded V (16) | Family | HiSilicon Kirin (29) |
| AMD Ryzen Embedded V2000 (4) | CPU group | HiSilicon Kirin 650 (4) |
| 2 | Generation | 4 |
| Grey Hawk (Zen 2) | Architecture | Cortex-A53 / Cortex-A53 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Embedded V2546 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen Embedded V2546 is 3.00 GHz (3.95 GHz) while the HiSilicon Kirin 659 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 659 is at 2.36 GHz. |
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| AMD Ryzen Embedded V2546 | Characteristic | HiSilicon Kirin 659 |
| 6 | Cores | 8 |
| 12 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 3.00 GHz (3.95 GHz) | A-Core | 2.36 GHz 4x Cortex-A53 |
| -- | B-Core | 1.70 GHz 4x Cortex-A53 |
Integrated graphics (iGPU)The AMD Ryzen Embedded V2546 or HiSilicon Kirin 659 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 6 (Renoir) | GPU | ARM Mali-T830 MP2 |
| 0.40 GHz | GPU frequency | 0.90 GHz |
| 1.50 GHz | GPU (Turbo) | -- |
| 9 | GPU Generation | Midgard 4 |
| 7 nm | Technology | 28nm |
| 3 | Max. displays | 2 |
| 6 | Compute units | 2 |
| 384 | Shader | 32 |
| 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 6 (Renoir) | GPU | ARM Mali-T830 MP2 |
| 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 V2546 can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The HiSilicon Kirin 659 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 V2546 | Characteristic | HiSilicon Kirin 659 |
| LPDDR4X-3200, DDR4-3200 | Memory | LPDDR3-933 |
| 64 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 51.2 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| 3.00 MB | L2 Cache | -- |
| 8.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 19.7 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Embedded V2546 is 45 W, while the HiSilicon Kirin 659 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 V2546 | Characteristic | HiSilicon Kirin 659 |
| 45 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| 35 W | TDP up | -- |
| 54 W | TDP down | -- |
| 105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Embedded V2546 is manufactured in 7 nm and has 11.00 MB cache. The HiSilicon Kirin 659 is manufactured in 16 nm and has a 0.00 MB cache. |
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| AMD Ryzen Embedded V2546 | Characteristic | HiSilicon Kirin 659 |
| 7 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 | -- |
| FP6 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Windows 11, Linux | Operating systems | Android |
| Q4/2020 | 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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AMD Ryzen Embedded V2546
6C 12T @ 3.95 GHz |
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HiSilicon Kirin 659
8C 8T @ 2.36 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 V2546
6C 12T @ 3.00 GHz |
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HiSilicon Kirin 659
8C 8T @ 2.36 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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AMD Ryzen Embedded V2546
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz |
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HiSilicon Kirin 659
ARM Mali-T830 MP2 @ 0.90 GHz |
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Devices using this processor |
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| AMD Ryzen Embedded V2546 | HiSilicon Kirin 659 |
| Unknown | Unknown |
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