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Intel Core i7-4940MX vs Intel Core i7-8705G
Última actualización:
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
|---|---|---|
| Familia | Intel Core i7 Extreme Edition (24) | Intel Core i7 (300) |
| Grupo de CPU | Intel Core i 4000M/4000H (38) | Intel Core i 8000G (5) |
| Arquitectura | Haswell H | Kaby Lake G Refresh |
| Tecnologia | 22 nm | 14 nm |
| Segmento | Notebook | Notebook |
| Enchufe | PGA 946 | BGA 2270 |
| Predecesor | ||
| Sucesor |
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
|---|---|---|
| CPU Nùcleos / Threads | 4 / 8 | 4 / 8 |
| Hyperthreading / SMT | ✓ | ✓ |
| Arquitectura central | normal | normal |
| Nùcleos: | 4x | 4x |
| Frecuencia : | 3,10 GHz | 3,10 GHz |
| Turbo (1 Nùcleo): | 3,90 GHz | 4,10 GHz |
| Turbo (Todos Nùcleos): | 3,90 GHz | 3,60 GHz |
| L2-Cache | ||
| L3-Cache | 8,00 MB | 8,00 MB |
| Overclocking | ✓ | ✗ |
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
|---|---|---|
| nombre GPU | Intel HD Graphics 4600 | AMD Radeon RX Vega M GL |
| Frecuencia GPU | 0,40 - 1,35 GHz | 0,93 - 1,01 GHz |
| CUs / Shader | 20 / 160 | 20 / 1280 |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | 3 | 6 |
| Max. GPU Memoria | 2 GB | 4 GB |
| Tecnologia | 22 nm | 14 nm |
| Fecha de lanzamiento | Q2/2013 | Q1/2018 |
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
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| Hardware de IA | ||
| especificaciones de IA | ||
| NPU + CPU + iGPU |
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
|---|---|---|
| Memoria | DDR3L-1600 (25,6 GB/s) | DDR4-2400 (38,4 GB/s) |
| Max. Memoria | 32 GB | 64 GB |
| Canales de memoria | 2 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 16 | 3.0 x 8 |
| PCIe Banda ancha | 15,8 GB/s | 7,9 GB/s |
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
|---|---|---|
| TDP | 57 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
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Wischen
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Intel Core i7-4940MX | Intel Core i7-8705G |
|---|---|---|
| Diseño de chips | Monolítico | Monolítico |
| AES-NI | ✓ | ✓ |
| Sistemas operativos | Windows 10, Linux | Windows 10, Windows 11, Linux |
| Conjunto de instrucciones | x86-64 (64 bit) | x86-64 (64 bit) |
| Extensiones ISA | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Fecha de lanzamiento | Q4/2013 | Q1/2018 |
| Precio de lanzamiento | 975 $ | |
| Documentos | Ficha técnica | Ficha técnica |