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Intel Core i9-12950HX vs AMD RX-421BD
Última actualización:
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
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| Familia | Intel Core i9 (81) | AMD R (6) |
| Grupo de CPU | Intel Core i 12000H (23) | AMD RX 1st Gen. (6) |
| Arquitectura | Alder Lake H | Merlin Falcon (Excavator) |
| Tecnologia | 10 nm | 28 nm |
| Segmento | Notebook | Notebook |
| Enchufe | LGA 1700 | FP4 |
| Predecesor | ||
| Sucesor | Intel Core i9-13950HX |
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
|---|---|---|
| CPU Nùcleos / Threads | 16 / 24 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Arquitectura central | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 8x Golden Cove 2,30 - 5,00 GHz |
4x 2,10 - 3,40 GHz |
| Core Cluster 2: | 8x Gracemont 1,70 - 3,60 GHz |
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| L2-Cache | 14,00 MB | 2,00 MB |
| L3-Cache | 30,00 MB | |
| Overclocking | ✓ | ✗ |
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
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| nombre GPU | Intel UHD Graphics 770 | AMD Radeon R7 - 512 (Merlin Falcon) |
| Frecuencia GPU | 0,30 - 1,55 GHz | 0,80 GHz |
| CUs / Shader | 32 / 256 | 8 / 512 |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | 3 | 3 |
| Max. GPU Memoria | 64 GB | 2 GB |
| Tecnologia | 10 nm | 28 |
| Fecha de lanzamiento | Q4/2021 | 2015 |
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
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| Hardware de IA | ||
| especificaciones de IA | ||
| NPU + CPU + iGPU |
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
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| Memoria | LPDDR5-5200 (83,2 GB/s) DDR5-4800 (76,8 GB/s) LPDDR4X-4266 (68,2 GB/s) DDR4-3200 (51,2 GB/s) | DDR4-2400 (38,4 GB/s) DDR3-2133 (34,2 GB/s) |
| Max. Memoria | 128 GB | |
| Canales de memoria | 2 | 2 |
| ECC | Si | Si |
| PCIe | 5.0 x 20 | 3.0 x 12 |
| PCIe Banda ancha | 78,8 GB/s | 11,8 GB/s |
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
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| TDP | 55 W | 35 W |
| TDP (PL2) | 157 W | |
| TDP up | ||
| TDP down | 45 W | 12 W |
| T. junction max. | 100 °C | 90 °C |
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Wischen
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Intel Core i9-12950HX | AMD RX-421BD |
|---|---|---|
| Diseño de chips | Monolítico | Desconocido |
| AES-NI | ✓ | ✓ |
| Sistemas operativos | Windows 10, Windows 11, Linux | |
| Conjunto de instrucciones | x86-64 (64 bit) | x86-64 (64 bit) |
| Extensiones ISA | SSE4.1, SSE4.2, AVX2, AVX2+ | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Fecha de lanzamiento | Q2/2022 | Q4/2015 |
| Precio de lanzamiento | 590 $ | |
| Documentos | Ficha técnica |