HiSilicon Kirin 928 vs AMD Ryzen Embedded V2748
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CPU comparison with benchmarks
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| HiSilicon Kirin 928 | AMD Ryzen Embedded V2748 | |
CPU comparisonHiSilicon Kirin 928 or AMD Ryzen Embedded V2748 - 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 928 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 2 memory channels. The HiSilicon Kirin 928 was released in Q3/2014. The AMD Ryzen Embedded V2748 has 8 cores with 16 threads and clocks with a maximum frequency of 4.25 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen Embedded V2748 was released in Q4/2020. |
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| HiSilicon Kirin (29) | Family | AMD Ryzen Embedded V (16) |
| HiSilicon Kirin 920 (3) | CPU group | AMD Ryzen Embedded V2000 (4) |
| 2 | Generation | 2 |
| Cortex-A15 / Cortex-A7 | Architecture | Grey Hawk (Zen 2) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | AMD Ryzen Embedded V3C48 |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 928 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the HiSilicon Kirin 928 is 2.00 GHz while the AMD Ryzen Embedded V2748 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Embedded V2748 is at 2.90 GHz (4.25 GHz). |
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| HiSilicon Kirin 928 | Characteristic | AMD Ryzen Embedded V2748 |
| 8 | Cores | 8 |
| 8 | Threads | 16 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz 4x Cortex-A15 |
A-Core | 2.90 GHz (4.25 GHz) |
| 1.30 GHz 4x Cortex-A7 |
B-Core | -- |
Integrated graphics (iGPU)The HiSilicon Kirin 928 or AMD Ryzen Embedded V2748 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-T628 MP4 | GPU | AMD Radeon RX Vega 7 (Renoir) |
| 0.60 GHz | GPU frequency | 0.40 GHz |
| 0.60 GHz | GPU (Turbo) | 1.60 GHz |
| Midgard 2 | GPU Generation | 9 |
| 32nm | Technology | 7 nm |
| 1 | Max. displays | 3 |
| 4 | Compute units | 7 |
| 64 | Shader | 448 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| 11 | DirectX Version | 12 |
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-T628 MP4 | GPU | AMD Radeon RX Vega 7 (Renoir) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| Decode / Encode | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe HiSilicon Kirin 928 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is --. The AMD Ryzen Embedded V2748 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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| HiSilicon Kirin 928 | Characteristic | AMD Ryzen Embedded V2748 |
| LPDDR3-1600 | Memory | LPDDR4X-3200, DDR4-3200 |
| Max. Memory | 64 GB | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 4.00 MB |
| -- | L3 Cache | 8.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the HiSilicon Kirin 928 is --, while the AMD Ryzen Embedded V2748 has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| HiSilicon Kirin 928 | Characteristic | AMD Ryzen Embedded V2748 |
| -- | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 54 W |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 105 °C |
Technical detailsThe HiSilicon Kirin 928 is manufactured in 28 nm and has 0.00 MB cache. The AMD Ryzen Embedded V2748 is manufactured in 7 nm and has a 12.00 MB cache. |
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| HiSilicon Kirin 928 | Characteristic | AMD Ryzen Embedded V2748 |
| 28 nm | Technology | 7 nm |
| Chiplet | Chip design | Chiplet |
| Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| -- | Socket | FP6 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Windows 11, Linux |
| Q3/2014 | Release date | Q4/2020 |
| -- | 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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HiSilicon Kirin 928
ARM Mali-T628 MP4 @ 0.60 GHz |
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AMD Ryzen Embedded V2748
AMD Radeon RX Vega 7 (Renoir) @ 1.60 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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HiSilicon Kirin 928
8C 8T @ 2.00 GHz |
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AMD Ryzen Embedded V2748
8C 16T @ 4.25 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 928
8C 8T @ 2.00 GHz |
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AMD Ryzen Embedded V2748
8C 16T @ 2.90 GHz |
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Devices using this processor |
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| HiSilicon Kirin 928 | AMD Ryzen Embedded V2748 |
| Unknown | Unknown |
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