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AMD RX-421ND vs MediaTek Dimensity 1080
Última actualización:
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| Familia | AMD R (6) | Mediatek Dimensity (38) |
| Grupo de CPU | AMD RX 1st Gen. (6) | MediaTek Dimensity 10xx (2) |
| Arquitectura | Merlin Falcon (Excavator) | Cortex-A78 / Cortex-A55 |
| Tecnologia | 28 nm | 6 nm |
| Segmento | Notebook | Smartphone / Tablet |
| Enchufe | FP4 | |
| Predecesor | ||
| Sucesor |
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| CPU Nùcleos / Threads | 4 / 4 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Arquitectura central | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x 2,10 - 3,40 GHz |
2x Cortex-A78 2,60 GHz |
| Core Cluster 2: | 6x Cortex-A55 2,00 GHz |
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| L2-Cache | 2,00 MB | |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| nombre GPU | sin iGPU | ARM Mali-G68 MP4 |
| Frecuencia GPU | ||
| CUs / Shader | / | 4 / 64 |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | 1 | |
| Max. GPU Memoria | ||
| Tecnologia | 6 nm | |
| Fecha de lanzamiento | Q2/2020 |
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| Hardware de IA | Mediatek APU 3.0 | |
| especificaciones de IA | MediaTek APU 3.0 @ 4.5 TOPS | |
| NPU + CPU + iGPU |
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| Memoria | DDR4-2400 (38,4 GB/s) DDR3-2133 (34,2 GB/s) | LPDDR5-5500 (44,0 GB/s) LPDDR4X-4266 (34,1 GB/s) |
| Max. Memoria | 16 GB | |
| Canales de memoria | 2 | 2 |
| ECC | Si | No |
| PCIe | 3.0 x 12 | |
| PCIe Banda ancha | 11,8 GB/s |
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| TDP | 35 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 90 °C |
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Wischen
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AMD RX-421ND | MediaTek Dimensity 1080 |
|---|---|---|
| Diseño de chips | Desconocido | Chiplet |
| AES-NI | ✓ | ✗ |
| Sistemas operativos | Android | |
| Conjunto de instrucciones | x86-64 (64 bit) | Armv8-A (64 bit) |
| Extensiones ISA | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | |
| Fecha de lanzamiento | Q4/2015 | Q4/2022 |
| Precio de lanzamiento | ||
| Documentos | Ficha técnica |