HiSilicon Kirin 9000 vs AMD Ryzen 5 7640HS
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CPU comparison with benchmarks
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| HiSilicon Kirin 9000 | AMD Ryzen 5 7640HS | |
CPU comparisonHiSilicon Kirin 9000 or AMD Ryzen 5 7640HS - 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 9000 has 8 cores with 8 threads and clocks with a maximum frequency of 3.13 GHz. Up to GB of memory is supported in 4 memory channels. The HiSilicon Kirin 9000 was released in Q4/2020. The AMD Ryzen 5 7640HS has 6 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 5 7640HS was released in Q1/2023. |
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| HiSilicon Kirin (29) | Family | AMD Ryzen 5 (85) |
| HiSilicon Kirin 9000 (2) | CPU group | AMD Ryzen 7040 (21) |
| 9 | Generation | 6 |
| Cortex-A77 / Cortex-A55 | Architecture | Phoenix (Zen 4) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | AMD Ryzen 5 8640HS |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 9000 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the HiSilicon Kirin 9000 is 3.13 GHz while the AMD Ryzen 5 7640HS has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 7640HS is at 4.30 GHz (5.00 GHz). |
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| HiSilicon Kirin 9000 | Characteristic | AMD Ryzen 5 7640HS |
| 8 | Cores | 6 |
| 8 | Threads | 12 |
| hybrid (Prime / big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.13 GHz 1x Cortex-A77 |
A-Core | 4.30 GHz (5.00 GHz) 6x Zen 4 |
| 2.54 GHz 3x Cortex-A77 |
B-Core | -- |
| 2.05 GHz 4x Cortex-A55 |
C-Core | -- |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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| HiSilicon Kirin 9000 | Characteristic | AMD Ryzen 5 7640HS |
| -- | AI hardware | AMD Ryzen AI |
| -- | AI specifications | AMD dedicated AI XDNA Technology |
Internal GraphicsThe HiSilicon Kirin 9000 or AMD Ryzen 5 7640HS 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-G78 MP24 | GPU | AMD Radeon 760M |
| 0.76 GHz | GPU frequency | 0.80 GHz |
| -- | GPU (Turbo) | 2.60 GHz |
| Vallhall 2 | GPU Generation | 10 |
| 5 nm | Technology | 4 nm |
| 1 | Max. displays | 4 |
| 24 | Compute units | 8 |
| 384 | Shader | 512 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | AMD FSR |
| -- | Max. GPU Memory | 32 GB |
| 12 | 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-G78 MP24 | GPU | AMD Radeon 760M |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | Decode |
| Decode / Encode | Codec VP8 | Decode |
| Decode | Codec AV1 | Decode / Encode |
| Decode / Encode | Codec AVC | Decode |
| Decode / Encode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe HiSilicon Kirin 9000 can use up to GB of memory in 4 memory channels. The maximum memory bandwidth is --. The AMD Ryzen 5 7640HS supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s. |
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| HiSilicon Kirin 9000 | Characteristic | AMD Ryzen 5 7640HS |
| LPDDR5-2750, LPDDR4X-2133 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
| Max. Memory | 256 GB | |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 120.0 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 6.00 MB |
| -- | L3 Cache | 16.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the HiSilicon Kirin 9000 is --, while the AMD Ryzen 5 7640HS has a TDP of 54 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| HiSilicon Kirin 9000 | Characteristic | AMD Ryzen 5 7640HS |
| -- | TDP (PL1 / PBP) | 54 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe HiSilicon Kirin 9000 is manufactured in 5 nm and has 0.00 MB cache. The AMD Ryzen 5 7640HS is manufactured in 4 nm and has a 22.00 MB cache. |
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| HiSilicon Kirin 9000 | Characteristic | AMD Ryzen 5 7640HS |
| 5 nm | Technology | 4 nm |
| Chiplet | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| -- | Socket | FP8 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Windows 11, Linux |
| Q4/2020 | Release date | Q1/2023 |
| -- | 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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HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 5.00 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 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 4.30 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 9000
ARM Mali-G78 MP24 @ 0.76 GHz |
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AMD Ryzen 5 7640HS
AMD Radeon 760M @ 2.60 GHz |
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Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 5.00 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 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 5.00 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 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 4.30 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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HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 4.30 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 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz |
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Devices using this processor |
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| HiSilicon Kirin 9000 | AMD Ryzen 5 7640HS |
| Unknown | Unknown |
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