AMD A4-9120C vs MediaTek Dimensity 1000
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CPU comparison with benchmarks
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| AMD A4-9120C | MediaTek Dimensity 1000 | |
CPU comparisonAMD A4-9120C or MediaTek Dimensity 1000 - 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 AMD A4-9120C has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. Up to 8 GB of memory is supported in 1 memory channels. The AMD A4-9120C was released in Q1/2019. The MediaTek Dimensity 1000 has 8 cores with 8 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The MediaTek Dimensity 1000 was released in Q1/2020. |
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| AMD A (112) | Family | Mediatek Dimensity (36) |
| AMD A4-9000 (2) | CPU group | MediaTek Dimensity 1000 (4) |
| 6 | Generation | 1 |
| Stoney Ridge (Excavator) | Architecture | Cortex-A77 / Cortex-A55 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A4-9120C is a 2 core processor with a clock frequency of 1.60 GHz (2.40 GHz). The MediaTek Dimensity 1000 has 8 CPU cores with a clock frequency of 2.60 GHz. |
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| AMD A4-9120C | Characteristic | MediaTek Dimensity 1000 |
| 2 | Cores | 8 |
| 2 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.60 GHz (2.40 GHz) | A-Core | 2.60 GHz 4x Cortex-A77 |
| -- | B-Core | 2.00 GHz 4x Cortex-A55 |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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| AMD A4-9120C | Characteristic | MediaTek Dimensity 1000 |
| -- | AI hardware | Mediatek APU 3.0 |
| -- | AI specifications | -- |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| AMD Radeon R4 (Stoney Ridge) | GPU | ARM Mali-G77 MP9 |
| 0.60 GHz | GPU frequency | 0.85 GHz |
| -- | GPU (Turbo) | -- |
| 7 | GPU Generation | Vallhall 1 |
| 28 nm | Technology | 7 nm |
| 3 | Max. displays | 1 |
| 3 | Compute units | 9 |
| 192 | Shader | 144 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 4 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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| AMD Radeon R4 (Stoney Ridge) | GPU | ARM Mali-G77 MP9 |
| Decode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode | Codec h264 | Decode / Encode |
| Decode | Codec VP9 | Decode / Encode |
| Decode | Codec VP8 | Decode / Encode |
| No | Codec AV1 | Decode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode / Encode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD A4-9120C supports a maximum of 8 GB of memory in 1 memory channels. The MediaTek Dimensity 1000 can connect up to 16 GB of memory in 4 memory channels. |
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| AMD A4-9120C | Characteristic | MediaTek Dimensity 1000 |
| DDR4-1866 | Memory | LPDDR4X-1866 |
| 8 GB | Max. Memory | 16 GB |
| 1 (Single Channel) | Memory channels | 4 (Quad Channel) |
| 15.0 GB/s | Max. Bandwidth | 29.8 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 8 | PCIe lanes | -- |
| 7.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A4-9120C has a TDP of 6 W, that of the MediaTek Dimensity 1000 is --. |
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| AMD A4-9120C | Characteristic | MediaTek Dimensity 1000 |
| 6 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 90 °C | Tjunction max. | -- |
Technical detailsThe AMD A4-9120C has a 2.00 MB cache, while the MediaTek Dimensity 1000 cache has a total of 0.00 MB. |
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| AMD A4-9120C | Characteristic | MediaTek Dimensity 1000 |
| 28 nm | Technology | 7 nm |
| Unknown | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | -- |
| FP4 | Socket | -- |
| AMD-V | Virtualization | None |
| Yes | AES-NI | No |
| Operating systems | Android | |
| Q1/2019 | Release date | Q1/2020 |
| -- | 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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AMD A4-9120C
AMD Radeon R4 (Stoney Ridge) @ 0.60 GHz |
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MediaTek Dimensity 1000
ARM Mali-G77 MP9 @ 0.85 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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AMD A4-9120C
2C 2T @ 2.40 GHz |
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MediaTek Dimensity 1000
8C 8T @ 2.60 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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AMD A4-9120C
2C 2T @ 2.00 GHz |
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MediaTek Dimensity 1000
8C 8T @ 2.60 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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AMD A4-9120C
2C 2T @ 1.60 GHz |
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MediaTek Dimensity 1000
8C 8T @ 2.60 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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AMD A4-9120C
2C 2T @ 2.00 GHz |
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MediaTek Dimensity 1000
8C 8T @ 2.60 GHz |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
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).
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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AMD A4-9120C
2C 2T @ 1.60 GHz |
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MediaTek Dimensity 1000
8C 8T @ 2.60 GHz |
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Devices using this processor |
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| AMD A4-9120C | MediaTek Dimensity 1000 |
| Unknown | Unknown |
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