VS
Apple A11 Bionic vs Apple A4
Última actualización:
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Familia | Apple A series (27) | Apple A series (27) |
| Grupo de CPU | Apple A11 (1) | Apple A4 (1) |
| Arquitectura | A11 | A4 |
| Tecnologia | 10 nm | 45 nm |
| Segmento | Smartphone / Tablet | Smartphone / Tablet |
| Enchufe | ||
| Predecesor | Apple A10 Fusion | |
| Sucesor | Apple A12 Bionic |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| CPU Nùcleos / Threads | 6 / 6 | 1 / 1 |
| Hyperthreading / SMT | ✗ | ✗ |
| Arquitectura central | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Monsoon 2,39 GHz |
1x Cortex-A8 0,80 - 1,00 GHz |
| Core Cluster 2: | 4x Mistral 1,19 GHz |
|
| L2-Cache | 8,00 MB | 0,51 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| nombre GPU | Apple A11 | PowerVR SGX535 |
| Frecuencia GPU | 1,07 GHz | |
| CUs / Shader | 12 / 192 | 2 / 2 |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | 1 | 1 |
| Max. GPU Memoria | 3 GB | |
| Tecnologia | 10 nm | 65nm |
| Fecha de lanzamiento | Q3/2017 | Q4/2007 |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Hardware de IA | Apple Neural Engine | |
| especificaciones de IA | 2 Neural cores @ 0.6 TOPS | |
| NPU + CPU + iGPU |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Memoria | LPDDR4X-4266 (34,1 GB/s) | LPDDR2-800 |
| Max. Memoria | 3 GB | |
| Canales de memoria | 1 | 1 |
| ECC | No | No |
| PCIe | ||
| PCIe Banda ancha |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| TDP | 8 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Diseño de chips | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Sistemas operativos | iOS | iOS |
| Conjunto de instrucciones | Armv8-A (64 bit) | Armv7-A (32 bit) |
| Extensiones ISA | ||
| Fecha de lanzamiento | Q3/2017 | Q2/2010 |
| Precio de lanzamiento | ||
| Documentos |