VS
Apple A12 Bionic vs Apple A8
Última actualización:
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| Familia | Apple A series (27) | Apple A series (27) |
| Grupo de CPU | Apple A12/A12X/A12Z (3) | Apple A8/A8X (2) |
| Arquitectura | A12 | A8 |
| Tecnologia | 7 nm | 20 nm |
| Segmento | Smartphone / Tablet | Smartphone / Tablet |
| Enchufe | ||
| Predecesor | Apple A11 Bionic | Apple A7 |
| Sucesor | Apple A13 Bionic | Apple A9 |
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| CPU Nùcleos / Threads | 6 / 6 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Arquitectura central | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Vortex 2,49 GHz |
2x Typhoon 1,50 GHz |
| Core Cluster 2: | 4x Tempest 1,59 GHz |
|
| L2-Cache | 8,00 MB | 1,00 MB |
| L3-Cache | 4,00 MB | |
| Overclocking | ✗ | ✗ |
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| nombre GPU | Apple A12 | Apple A8 |
| Frecuencia GPU | 1,13 GHz | 0,53 GHz |
| CUs / Shader | 16 / 256 | 16 / 128 |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | 1 | 1 |
| Max. GPU Memoria | 4 GB | 4 GB |
| Tecnologia | 7 nm | 20 nm |
| Fecha de lanzamiento | Q3/2018 | Q3/2014 |
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| Hardware de IA | Apple Neural Engine | |
| especificaciones de IA | 8 Neural cores @ 5 TOPS | |
| NPU + CPU + iGPU |
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| Memoria | LPDDR4X-4266 (34,1 GB/s) | LPDDR3-1600 (12,8 GB/s) |
| Max. Memoria | 4 GB | 1 GB |
| Canales de memoria | 1 | 1 |
| ECC | No | No |
| PCIe | ||
| PCIe Banda ancha |
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| TDP | 6 W | 5 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Apple A12 Bionic | Apple A8 |
|---|---|---|
| Diseño de chips | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Sistemas operativos | iOS | iOS |
| Conjunto de instrucciones | Armv8-A (64 bit) | Armv8-A (64 bit) |
| Extensiones ISA | ||
| Fecha de lanzamiento | Q3/2018 | Q3/2014 |
| Precio de lanzamiento | ||
| Documentos |