Intel Xeon Gold 5420+ vs HiSilicon Kirin 9000E
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CPU comparison with benchmarks
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| Intel Xeon Gold 5420+ | HiSilicon Kirin 9000E | |
CPU comparisonIntel Xeon Gold 5420+ or HiSilicon Kirin 9000E - 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 Intel Xeon Gold 5420+ has 28 cores with 56 threads and clocks with a maximum frequency of 4.10 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 5420+ was released in Q1/2023. The HiSilicon Kirin 9000E has 8 cores with 8 threads and clocks with a maximum frequency of 3.13 GHz. The CPU supports up to GB of memory in 4 memory channels. The HiSilicon Kirin 9000E was released in Q4/2020. |
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| Intel Xeon Gold (163) | Family | HiSilicon Kirin (29) |
| Intel Xeon Gold 5400/6400 (25) | CPU group | HiSilicon Kirin 9000 (2) |
| 4 | Generation | 9 |
| Sapphire Rapids | Architecture | Cortex-A77 / Cortex-A55 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5420+ has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Gold 5420+ is 2.00 GHz (4.10 GHz) while the HiSilicon Kirin 9000E has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 9000E is at 3.13 GHz. |
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| Intel Xeon Gold 5420+ | Characteristic | HiSilicon Kirin 9000E |
| 28 | Cores | 8 |
| 56 | Threads | 8 |
| normal | Core architecture | hybrid (Prime / big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.00 GHz (4.10 GHz) | A-Core | 3.13 GHz 1x Cortex-A77 |
| -- | B-Core | 2.54 GHz 3x Cortex-A77 |
| -- | C-Core | 2.05 GHz 4x Cortex-A55 |
Integrated graphics (iGPU)The Intel Xeon Gold 5420+ or HiSilicon Kirin 9000E 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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| no iGPU | GPU | ARM Mali-G78 MP22 |
| GPU frequency | 0.76 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | Vallhall 2 |
| Technology | 5 nm | |
| Max. displays | 1 | |
| -- | Compute units | 22 |
| -- | Shader | 352 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | 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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| no iGPU | GPU | ARM Mali-G78 MP22 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | Decode |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode / Encode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Gold 5420+ can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 281.6 GB/s. The HiSilicon Kirin 9000E supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to --. |
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| Intel Xeon Gold 5420+ | Characteristic | HiSilicon Kirin 9000E |
| DDR5-4400 | Memory | LPDDR5-2750, LPDDR4X-2133 |
| 4096 GB | Max. Memory | |
| 8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
| 281.6 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 52.50 MB | L3 Cache | -- |
| 5.0 | PCIe version | -- |
| 80 | PCIe lanes | -- |
| 315.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 5420+ is 205 W, while the HiSilicon Kirin 9000E has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 5420+ | Characteristic | HiSilicon Kirin 9000E |
| 205 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5420+ is manufactured in 10 nm and has 52.50 MB cache. The HiSilicon Kirin 9000E is manufactured in 5 nm and has a 0.00 MB cache. |
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| Intel Xeon Gold 5420+ | Characteristic | HiSilicon Kirin 9000E |
| 10 nm | Technology | 5 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
| LGA 4677 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | None |
| Yes | AES-NI | No |
| Windows, Linux | Operating systems | Android |
| Q1/2023 | Release date | Q4/2020 |
| 1848 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
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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Intel Xeon Gold 5420+
28C 56T @ 4.10 GHz |
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HiSilicon Kirin 9000E
8C 8T @ 3.13 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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Intel Xeon Gold 5420+
28C 56T @ 2.00 GHz |
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HiSilicon Kirin 9000E
8C 8T @ 3.13 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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Intel Xeon Gold 5420+
@ 0.00 GHz |
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HiSilicon Kirin 9000E
ARM Mali-G78 MP22 @ 0.76 GHz |
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AnTuTu 8 Benchmark
The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
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Intel Xeon Gold 5420+
28C 56T @ 2.00 GHz |
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HiSilicon Kirin 9000E
8C 8T @ 3.13 GHz |
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Devices using this processor |
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| Intel Xeon Gold 5420+ | HiSilicon Kirin 9000E |
| Unknown | Unknown |
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