Intel Atom x7211E vs AMD A4-9120C
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CPU comparison with benchmarks
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| Intel Atom x7211E | AMD A4-9120C | |
CPU comparisonIntel Atom x7211E or AMD A4-9120C - 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 Atom x7211E has 2 cores with 2 threads and clocks with a maximum frequency of 3.20 GHz. Up to 16 GB of memory is supported in 1 memory channels. The Intel Atom x7211E was released in Q1/2023. The AMD A4-9120C has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The AMD A4-9120C was released in Q1/2019. |
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| Intel Atom (108) | Family | AMD A (112) |
| Intel Atom x7000 (3) | CPU group | AMD A4-9000 (2) |
| 7 | Generation | 6 |
| Alder Lake N | Architecture | Stoney Ridge (Excavator) |
| Mobile | Segment | Mobile |
| Intel Atom x6211E | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom x7211E has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom x7211E is 1.00 GHz (3.20 GHz) while the AMD A4-9120C has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD A4-9120C is at 1.60 GHz (2.40 GHz). |
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| Intel Atom x7211E | Characteristic | AMD A4-9120C |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.00 GHz | Frequency | 1.60 GHz |
| 3.20 GHz | Turbo Frequency (1 Core) | 2.40 GHz |
| -- | Turbo Frequency (All Cores) | 2.00 GHz |
Internal GraphicsThe Intel Atom x7211E or AMD A4-9120C 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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| Intel UHD Graphics 16 EUs (Alder Lake) | GPU | AMD Radeon R4 (Stoney Ridge) |
| 0.40 GHz | GPU frequency | 0.60 GHz |
| 1.00 GHz | GPU (Turbo) | -- |
| 12 | GPU Generation | 7 |
| 10 nm | Technology | 28 nm |
| 3 | Max. displays | 3 |
| 16 | Compute units | 3 |
| 128 | Shader | 192 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 8 GB | Max. GPU Memory | 2 GB |
| 12.1 | 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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| Intel UHD Graphics 16 EUs (Alder Lake) | GPU | AMD Radeon R4 (Stoney Ridge) |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode |
| Decode / Encode | Codec VP9 | Decode |
| Decode / Encode | Codec VP8 | Decode |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom x7211E can use up to 16 GB of memory in 1 memory channels. The maximum memory bandwidth is 38.4 GB/s. The AMD A4-9120C supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 15.0 GB/s. |
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| Intel Atom x7211E | Characteristic | AMD A4-9120C |
| LPDDR5-4800, DDR5-4800, DDR4-3200 | Memory | DDR4-1866 |
| 16 GB | Max. Memory | 8 GB |
| 1 (Single Channel) | Memory channels | 1 (Single Channel) |
| 38.4 GB/s | Max. Bandwidth | 15.0 GB/s |
| No | ECC | No |
| 1.00 MB | L2 Cache | -- |
| 6.00 MB | L3 Cache | 2.00 MB |
| 3.0 | PCIe version | 3.0 |
| 9 | PCIe lanes | 8 |
| 8.9 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom x7211E is 6 W, while the AMD A4-9120C has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom x7211E | Characteristic | AMD A4-9120C |
| 6 W | TDP (PL1 / PBP) | 6 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Atom x7211E is manufactured in 10 nm and has 7.00 MB cache. The AMD A4-9120C is manufactured in 28 nm and has a 2.00 MB cache. |
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| Intel Atom x7211E | Characteristic | AMD A4-9120C |
| 10 nm | Technology | 28 nm |
| Monolithic | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| BGA 1264 | Socket | FP4 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
| Yes | AES-NI | Yes |
| Operating systems | ||
| Q1/2023 | Release date | Q1/2019 |
| -- | Release price | -- |
| show more data | show more data | |
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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 Atom x7211E
Intel UHD Graphics 16 EUs (Alder Lake) @ 1.00 GHz |
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AMD A4-9120C
AMD Radeon R4 (Stoney Ridge) @ 0.60 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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Intel Atom x7211E
2C 2T @ 1.00 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
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Devices using this processor |
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| Intel Atom x7211E | AMD A4-9120C |
| Unknown | Unknown |
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