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Intel Celeron N2808 vs Intel Core Ultra 7 255U
Última actualización:
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| Familia | Intel Celeron (165) | Intel Core Ultra 7 (31) |
| Grupo de CPU | Intel Celeron J1000/N2000 (17) | Intel Core Ultra 200U (4) |
| Arquitectura | Bay Trail | Meteor Lake U Refresh |
| Tecnologia | 22 nm | 3 nm |
| Segmento | Notebook | Notebook |
| Enchufe | BGA 1170 | BGA 2049 |
| Predecesor | Intel Core Ultra 7 155U | |
| Sucesor |
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| CPU Nùcleos / Threads | 2 / 2 | 12 / 14 |
| Hyperthreading / SMT | ✗ | ✓ |
| Arquitectura central | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1,58 - 2,25 GHz |
2x Redwood Cove 2,00 - 5,20 GHz |
| Core Cluster 2: | 8x Crestmont 1,70 - 4,20 GHz |
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| Core Cluster 3: | 2x Crestmont 0,70 - 2,40 GHz |
|
| L2-Cache | 12,00 MB | |
| L3-Cache | 1,00 MB | |
| Overclocking | ✗ | ✗ |
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| nombre GPU | Intel HD Graphics (Bay Trail GT1) | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
| Frecuencia GPU | 0,31 - 0,79 GHz | 0,60 - 2,10 GHz |
| CUs / Shader | 4 / 32 | 64 / 512 |
| Raytracing | ✗ | ✓ |
| Max. visualizaciones | 2 | 4 |
| Max. GPU Memoria | 2 GB | 32 GB |
| Tecnologia | 22 nm | 5 nm |
| Fecha de lanzamiento | Q3/2013 | Q4/2023 |
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| Hardware de IA | Intel® AI Boost | |
| especificaciones de IA | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) | |
| NPU + CPU + iGPU |
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| Memoria | DDR3-1333 (10,7 GB/s) | LPDDR5X-8400 (134,4 GB/s) DDR5-6400 (102,4 GB/s) |
| Max. Memoria | 4 GB | 128 GB |
| Canales de memoria | 1 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 4 | 4.0 x 20 |
| PCIe Banda ancha | 2,0 GB/s | 39,4 GB/s |
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| TDP | 4.5 W | 15 W |
| TDP (PL2) | 57 W | |
| TDP up | ||
| TDP down | 3 W | 12 W |
| T. junction max. | 100 °C | 105 °C |
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Wischen
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Intel Celeron N2808 | Intel Core Ultra 7 255U |
|---|---|---|
| Diseño de chips | Monolítico | Chiplet |
| AES-NI | ✗ | ✓ |
| Sistemas operativos | Windows 10, Linux | Windows 11, Linux |
| Conjunto de instrucciones | x86-64 (64 bit) | x86-64 (64 bit) |
| Extensiones ISA | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2 |
| Fecha de lanzamiento | Q2/2014 | Q1/2025 |
| Precio de lanzamiento | ||
| Documentos | Ficha técnica | Ficha técnica |