AMD A4-9120C vs Apple M3 (8-GPU)
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CPU comparison with benchmarks
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| AMD A4-9120C | Apple M3 (8-GPU) | |
CPU comparisonAMD A4-9120C or Apple M3 (8-GPU) - 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 Apple M3 (8-GPU) has 8 cores with 8 threads and clocks with a maximum frequency of 4.06 GHz. The CPU supports up to 24 GB of memory in 2 memory channels. The Apple M3 (8-GPU) was released in Q4/2023. |
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| AMD A (112) | Family | Apple M series (25) |
| AMD A4-9000 (2) | CPU group | Apple M3 (6) |
| 6 | Generation | 3 |
| Stoney Ridge (Excavator) | Architecture | M3 |
| Mobile | Segment | Mobile |
| -- | Predecessor | Apple M2 (8-GPU) |
| -- | 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 Apple M3 (8-GPU) has 8 CPU cores with a clock frequency of 0.70 GHz (4.06 GHz). |
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| AMD A4-9120C | Characteristic | Apple M3 (8-GPU) |
| 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 | 0.70 GHz (4.06 GHz) 4x P-Core |
| -- | B-Core | 0.74 GHz (2.75 GHz) 4x E-Core |
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 | Apple M3 (8-GPU) |
| -- | AI hardware | Apple Neural Engine |
| -- | AI specifications | 16 Neural cores @ 35 TOPS |
| -- | 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 | Apple M3 (8 Core) |
| 0.60 GHz | GPU frequency | 0.39 GHz |
| -- | GPU (Turbo) | 1.40 GHz |
| 7 | GPU Generation | -- |
| 28 nm | Technology | 3 nm |
| 3 | Max. displays | 2 |
| 3 | Compute units | 128 |
| 192 | Shader | 1024 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 24 GB |
| 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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| AMD Radeon R4 (Stoney Ridge) | GPU | Apple M3 (8 Core) |
| 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 |
| No | Codec AV1 | Decode |
| Decode / Encode | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD A4-9120C supports a maximum of 8 GB of memory in 1 memory channels. The Apple M3 (8-GPU) can connect up to 24 GB of memory in 2 memory channels. |
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| AMD A4-9120C | Characteristic | Apple M3 (8-GPU) |
| DDR4-1866 | Memory | LPDDR5-6400 |
| 8 GB | Max. Memory | 24 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 15.0 GB/s | Max. Bandwidth | 102.4 GB/s |
| No | ECC | No |
| -- | L2 Cache | 20.00 MB |
| 2.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | 4.0 |
| 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 Apple M3 (8-GPU) is 22 W. |
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| AMD A4-9120C | Characteristic | Apple M3 (8-GPU) |
| 6 W | TDP (PL1 / PBP) | 22 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 10 W |
| 90 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD A4-9120C has a 2.00 MB cache, while the Apple M3 (8-GPU) cache has a total of 20.00 MB. |
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| AMD A4-9120C | Characteristic | Apple M3 (8-GPU) |
| 28 nm | Technology | 3 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 | Rosetta 2 x86-Emulation |
| FP4 | Socket | -- |
| AMD-V | Virtualization | Apple Virtualization Framework |
| Yes | AES-NI | Yes |
| Operating systems | macOS, iPadOS | |
| Q1/2019 | Release date | Q4/2023 |
| -- | Release price | -- |
| show more data | show more data | |
2C 2T @ 1.60 GHz (2.40 GHz) buy now on Amazon and save!
8C 8T @ 0.70 GHz (4.06 GHz) buy now on Amazon and save!
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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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Apple M3 (8-GPU)
Apple M3 (8 Core) @ 1.40 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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AMD A4-9120C
2C 2T @ 2.40 GHz |
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Apple M3 (8-GPU)
8C 8T @ 4.06 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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AMD A4-9120C
2C 2T @ 2.40 GHz |
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Apple M3 (8-GPU)
8C 8T @ 4.06 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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AMD A4-9120C
2C 2T @ 2.40 GHz |
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Apple M3 (8-GPU)
8C 8T @ 4.06 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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AMD A4-9120C
2C 2T @ 2.00 GHz |
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Apple M3 (8-GPU)
8C 8T @ 4.06 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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Apple M3 (8-GPU)
8C 8T @ 4.06 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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Apple M3 (8-GPU)
8C 8T @ 4.06 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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AMD A4-9120C
2C 2T @ 2.40 GHz |
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Apple M3 (8-GPU)
8C 8T @ 4.06 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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AMD A4-9120C
2C 2T @ 2.00 GHz |
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Apple M3 (8-GPU)
8C 8T @ 4.06 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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Apple M3 (8-GPU)
8C 8T @ 4.06 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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AMD A4-9120C
1.60 GHz |
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Apple M3 (8-GPU)
10,437 CB R23 MC @ 22 W |
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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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Apple M3 (8-GPU)
8C 8T @ 0.70 GHz |
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Devices using this processor |
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| AMD A4-9120C | Apple M3 (8-GPU) |
| Unknown | Apple iMac 24 (2023) |
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