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Intel Core i7-1255U vs Apple A18
Última actualización:
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Wischen
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Intel Core i7-1255U | Apple A18 |
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| Familia | Intel Core i7 (300) | Apple A series (27) |
| Grupo de CPU | Intel Core i 1200P/1200U (21) | Apple A18 (2) |
| Arquitectura | Alder Lake U | Donan |
| Tecnologia | 10 nm | 3 nm |
| Segmento | Notebook | Smartphone / Tablet |
| Enchufe | BGA 1744 | |
| Predecesor | Apple A16 Bionic | |
| Sucesor | Intel Core i7-1355U | Apple A19 |
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Wischen
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Intel Core i7-1255U | Apple A18 |
|---|---|---|
| CPU Nùcleos / Threads | 10 / 12 | 6 / 6 |
| Hyperthreading / SMT | ✓ | ✗ |
| Arquitectura central | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x Golden Cove 1,70 - 4,70 GHz |
2x Donan P-Core 0,70 - 4,04 GHz |
| Core Cluster 2: | 8x Gracemont 1,20 - 3,50 GHz |
4x Donan E-Core 0,74 - 2,30 GHz |
| L2-Cache | 6,50 MB | 20,00 MB |
| L3-Cache | 12,00 MB | 24,00 MB |
| Overclocking | ✗ | ✗ |
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Wischen
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Intel Core i7-1255U | Apple A18 |
|---|---|---|
| nombre GPU | Intel Iris Xe Graphics 96 (Alder Lake) | Apple A18 (5 GPU Cores) |
| Frecuencia GPU | 0,35 - 1,25 GHz | 0,39 - 1,68 GHz |
| CUs / Shader | 96 / 768 | 20 / 640 |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | 4 | 1 |
| Max. GPU Memoria | 32 GB | 8 GB |
| Tecnologia | 10 nm | 3 nm |
| Fecha de lanzamiento | Q1/2022 | Q3/2024 |
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Wischen
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Intel Core i7-1255U | Apple A18 |
|---|---|---|
| Hardware de IA | Apple Neural Engine | |
| especificaciones de IA | 16 Neural cores @ 38 TOPS | |
| NPU + CPU + iGPU |
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Wischen
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Intel Core i7-1255U | Apple A18 |
|---|---|---|
| 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) | LPDDR5X-7500 (60,0 GB/s) |
| Max. Memoria | 64 GB | 8 GB |
| Canales de memoria | 2 | 1 |
| ECC | No | No |
| PCIe | 4.0 x 28 | |
| PCIe Banda ancha | 55,1 GB/s |
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Wischen
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Intel Core i7-1255U | Apple A18 |
|---|---|---|
| TDP | 15 W | 12 W |
| TDP (PL2) | 55 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
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Wischen
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Intel Core i7-1255U | Apple A18 |
|---|---|---|
| Diseño de chips | Monolítico | Chiplet |
| AES-NI | ✓ | ✗ |
| Sistemas operativos | Windows 10, Windows 11, Linux | iOS |
| Conjunto de instrucciones | x86-64 (64 bit) | Armv9-A (64 bit) |
| Extensiones ISA | SSE4.1, SSE4.2, AVX2 | |
| Fecha de lanzamiento | Q1/2022 | Q3/2024 |
| Precio de lanzamiento | ||
| Documentos | Ficha técnica |