AMD RX-421ND vs Intel Atom CE5315
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CPU comparison with benchmarks |
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CPU lineage |
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AMD RX-421ND or AMD RX-421ND – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD RX-421ND features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q4/2015 and belongs to the 1 generation of the AMD R series. To use the AMD RX-421ND, you'll need a motherboard with a FP4 socket. The Intel Atom CE5315 features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q1/2013 and belongs to the 3 generation of the Intel Atom series. To use the Intel Atom CE5315, you'll need a motherboard with a BGA 1283 socket. |
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| AMD RX-421ND | Name | Intel Atom CE5315 |
| AMD R | Family | Intel Atom |
| AMD RX 1st Gen. | Group | Intel Atom CE5300 |
| 1 | Generation | 3 |
| Mobile | Segment | Mobile |
CPU Cores and Base Frequency |
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The AMD RX-421ND has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD RX-421ND is 2.1 GHz and turbo frequency for one core is 3.4 GHz. The Intel Atom CE5315 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom CE5315 is 1.2 GHz |
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| normal | Core architecture | normal |
| 4 | Threads | 2 |
| No | Hyperthreading | No |
| 3.4 GHz | Turbo Frequency (1 core) | None |
| 2.1 GHz | Frequency | 1.2 GHz |
| 4x | Cores | 2x |
| No | Overclocking | No |
| 4 | CPU Cores | 2 |
Internal Graphics |
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The AMD RX-421ND does not have integrated graphics.
The Intel Atom CE5315 does not have integrated graphics. |
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| -- | Execution units | -- |
| -- | GPU (Turbo) | -- |
| -- | Max. displays | -- |
| -- | Generation | -- |
| -- | Direct X | -- |
| -- | Release date | -- |
| -- | Technology | -- |
| -- | Shaders | -- |
| GPU name | ||
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | GPU frequency | -- |
Artificial Intelligence and Machine Learning |
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| -- | AI hardware | -- |
| -- | AI specifications | -- |
Hardware codec support |
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A 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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| -- | JPEG | -- |
| -- | VC-1 | -- |
| -- | AVC | -- |
| -- | VP8 | -- |
| -- | VP9 | -- |
| -- | h264 | -- |
| -- | AV1 | -- |
| -- | h265 / HEVC (10 bit) | -- |
| -- | h265 / HEVC (8 bit) | -- |
Memory & PCIe |
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| -- | Bandwidth | 25.6 GB/s |
| DDR3-2133, DDR4-2400 | Memory type | DDR3L-1600 |
| 0 bytes | Max. Memory | 0 bytes |
| Yes | ECC | Yes |
| 2 | Memory channels | 1 |
| pci | PCIe | pci |
| Yes | AES-NI | Yes |
Thermal Management |
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The processor has a thermal design power (TDP) of 35 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 15 W watts. |
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| 35 W | TDP (PL1 / PBP) | 15 W |
| 12 W | TDP down | 10 W |
| 90 °C | Tjunction max | -- |
Technical details |
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The AMD RX-421ND is manufactured using a 28 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Atom CE5315 is manufactured using a 32 nm process. |
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| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| FP4 | Socket | BGA 1283 |
| AMD-V, AMD-Vt | Virtualization | Unknown |
| Q4/2015 | Release date | Q1/2013 |
| RE421NAAY43KA | Part Number | -- |
| Technical data sheet | Documents | Technical data sheet |
| 28 nm | Technology | 32 nm |
| Operating systems | ||
| -- | Release price | -- |
| -- | Chip design | Monolithic |
| 0 bytes | L3-Cache | 0 bytes |
| 2.0 MB | L2-Cache | 512.0 KB |
| Merlin Falcon (Excavator) | Architecture | Berryville |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | Unknown |
