VS
Apple A18 vs AMD Ryzen 7 8840H
Última actualización:
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| Familia | Apple A series (27) | AMD Ryzen 7 (79) |
| Grupo de CPU | Apple A18 (2) | AMD Ryzen 8040 (22) |
| Arquitectura | Donan | Hawk Point (Zen 4) |
| Tecnologia | 3 nm | 4 nm |
| Segmento | Smartphone / Tablet | Notebook |
| Enchufe | FP8 | |
| Predecesor | Apple A16 Bionic | |
| Sucesor | Apple A19 |
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| CPU Nùcleos / Threads | 6 / 6 | 8 / 16 |
| Hyperthreading / SMT | ✗ | ✓ |
| Arquitectura central | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Donan P-Core 0,70 - 4,04 GHz |
8x Zen 4 3,30 - 5,10 GHz |
| Core Cluster 2: | 4x Donan E-Core 0,74 - 2,30 GHz |
|
| L2-Cache | 20,00 MB | 8,00 MB |
| L3-Cache | 24,00 MB | 16,00 MB |
| Overclocking | ✗ | ✗ |
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| nombre GPU | Apple A18 (5 GPU Cores) | AMD Radeon 780M |
| Frecuencia GPU | 0,39 - 1,68 GHz | 0,80 - 2,70 GHz |
| CUs / Shader | 20 / 640 | 12 / 768 |
| Raytracing | ✗ | ✓ |
| Max. visualizaciones | 1 | 4 |
| Max. GPU Memoria | 8 GB | 32 GB |
| Tecnologia | 3 nm | 4 nm |
| Fecha de lanzamiento | Q3/2024 | Q1/2023 |
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| Hardware de IA | Apple Neural Engine | AMD Ryzen™ AI |
| especificaciones de IA | 16 Neural cores @ 38 TOPS | AMD Ryzen™ AI (XDNA) @ 16 TOPS |
| NPU + CPU + iGPU |
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| Memoria | LPDDR5X-7500 (60,0 GB/s) | LPDDR5X-7500 (120,0 GB/s) LPDDR5-6400 (102,4 GB/s) DDR5-5600 (89,6 GB/s) DDR5-4800 (76,8 GB/s) |
| Max. Memoria | 8 GB | 256 GB |
| Canales de memoria | 1 | 2 |
| ECC | No | No |
| PCIe | 4.0 x 20 | |
| PCIe Banda ancha | 39,4 GB/s |
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| TDP | 12 W | 28 W |
| TDP (PL2) | ||
| TDP up | 30 W | |
| TDP down | 20 W | |
| T. junction max. | 100 °C |
|
Wischen
|
Apple A18 | AMD Ryzen 7 8840H |
|---|---|---|
| Diseño de chips | Chiplet | Monolítico |
| AES-NI | ✗ | ✓ |
| Sistemas operativos | iOS | Windows 10, Windows 11, Linux |
| Conjunto de instrucciones | Armv9-A (64 bit) | x86-64 (64 bit) |
| Extensiones ISA | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | |
| Fecha de lanzamiento | Q3/2024 | Q1/2024 |
| Precio de lanzamiento | ||
| Documentos | Ficha técnica |