HiSilicon Kirin 659 vs AMD EPYC 7502P
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CPU comparison with benchmarks
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| HiSilicon Kirin 659 | AMD EPYC 7502P | |
CPU comparisonHiSilicon Kirin 659 or AMD EPYC 7502P - 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 659 has 8 cores with 8 threads and clocks with a maximum frequency of 2.36 GHz. Up to GB of memory is supported in 2 memory channels. The HiSilicon Kirin 659 was released in Q2/2016. The AMD EPYC 7502P has 32 cores with 64 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7502P was released in Q3/2019. |
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| HiSilicon Kirin (29) | Family | AMD EPYC (129) |
| HiSilicon Kirin 650 (4) | CPU group | AMD EPYC 7002 (24) |
| 4 | Generation | 2 |
| Cortex-A53 / Cortex-A53 | Architecture | Rome (Zen 2) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 659 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the HiSilicon Kirin 659 is 2.36 GHz while the AMD EPYC 7502P has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7502P is at 2.50 GHz (3.35 GHz). |
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| HiSilicon Kirin 659 | Characteristic | AMD EPYC 7502P |
| 8 | Cores | 32 |
| 8 | Threads | 64 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.36 GHz 4x Cortex-A53 |
A-Core | 2.50 GHz (3.35 GHz) |
| 1.70 GHz 4x Cortex-A53 |
B-Core | -- |
Integrated graphics (iGPU)The HiSilicon Kirin 659 or AMD EPYC 7502P 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-T830 MP2 | GPU | no iGPU |
| 0.90 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| Midgard 4 | GPU Generation | -- |
| 28nm | Technology | |
| 2 | Max. displays | |
| 2 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 11 | DirectX Version | -- |
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-T830 MP2 | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe HiSilicon Kirin 659 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is --. The AMD EPYC 7502P supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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| HiSilicon Kirin 659 | Characteristic | AMD EPYC 7502P |
| LPDDR3-933 | Memory | DDR4-3200 |
| Max. Memory | ||
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| -- | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| -- | L3 Cache | 128.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the HiSilicon Kirin 659 is --, while the AMD EPYC 7502P has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| HiSilicon Kirin 659 | Characteristic | AMD EPYC 7502P |
| -- | TDP (PL1 / PBP) | 180 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 659 is manufactured in 16 nm and has 0.00 MB cache. The AMD EPYC 7502P is manufactured in 7 nm and has a 128.00 MB cache. |
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| HiSilicon Kirin 659 | Characteristic | AMD EPYC 7502P |
| 16 nm | Technology | 7 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| -- | Socket | SP3 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q2/2016 | Release date | Q3/2019 |
| -- | Release price | 4250 $ |
| show more data | show more data | |
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32C 64T @ 2.50 GHz (3.35 GHz) buy now on Amazon and save!
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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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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.35 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 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.00 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 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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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.35 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.35 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.00 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.35 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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HiSilicon Kirin 659
ARM Mali-T830 MP2 @ 0.90 GHz |
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AMD EPYC 7502P
@ 0.00 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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HiSilicon Kirin 659
8C 8T @ 2.36 GHz |
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AMD EPYC 7502P
32C 64T @ 3.00 GHz |
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Devices using this processor |
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| HiSilicon Kirin 659 | AMD EPYC 7502P |
| Unknown | Unknown |
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