HiSilicon Kirin 980 | AMD EPYC 7501 | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 980 and the AMD EPYC 7501 and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 980 8 core processor released in Q4/2018 with the AMD EPYC 7501 which has 32 CPU cores and was introduced in Q3/2017. |
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HiSilicon Kirin (29) | Family | AMD EPYC (129) |
HiSilicon Kirin 980 (2) | CPU group | AMD EPYC 7001 (12) |
7 | Generation | 1 |
Cortex-A76 / Cortex-A55 | Architecture | Naples (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 7502 |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 980 is a 8 core processor with a clock frequency of 2.60 GHz. The processor can compute 8 threads at the same time. The AMD EPYC 7501 clocks with 2.00 GHz (3.00 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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HiSilicon Kirin 980 | Characteristic | AMD EPYC 7501 |
8 | Cores | 32 |
8 | Threads | 64 |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz 2x Cortex-A76 |
A-Core | 2.00 GHz (3.00 GHz) |
1.92 GHz 2x Cortex-A76 |
B-Core | -- |
1.80 GHz 4x Cortex-A55 |
C-Core | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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ARM Mali-G76 MP10 | GPU | no iGPU |
0.72 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Bifrost 3 | GPU Generation | -- |
7 nm | Technology | |
2 | Max. displays | |
10 | Compute units | -- |
160 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
12 | 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-G76 MP10 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode / Encode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 8 GB of memory in a maximum of 4 memory channels is supported by the HiSilicon Kirin 980, while the AMD EPYC 7501 supports a maximum of GB of memory with a maximum memory bandwidth of 170.6 GB/s enabled. |
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HiSilicon Kirin 980 | Characteristic | AMD EPYC 7501 |
LPDDR4X-2133 | Memory | DDR4-2400, DDR4-2666 |
8 GB | Max. Memory | |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
-- | Max. Bandwidth | 170.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 64.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe HiSilicon Kirin 980 has a TDP of 6 W. The TDP of the AMD EPYC 7501 is 180 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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HiSilicon Kirin 980 | Characteristic | AMD EPYC 7501 |
6 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 980 has 2.00 MB cache and is manufactured in 7 nm. The cache of AMD EPYC 7501 is at 64.00 MB. The processor is manufactured in 14 nm. |
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HiSilicon Kirin 980 | Characteristic | AMD EPYC 7501 |
7 nm | Technology | 14 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 |
Q4/2018 | Release date | Q3/2017 |
-- | Release price | 2750 $ |
show more data | show more data | |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
HiSilicon Kirin 980
ARM Mali-G76 MP10 @ 0.72 GHz |
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AMD EPYC 7501
@ 0.00 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.00 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
HiSilicon Kirin 980
8C 8T @ 2.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
Devices using this processor |
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HiSilicon Kirin 980 | AMD EPYC 7501 |
Huawei P30 Huawei P30 Pro Huawei Honor 20 Huawei Honor 20 Pro Huawei Mate 20 Huawei Mate 20 Pro Huawei Nova 5T |
Unknown |