VS
Apple A11 Bionic vs Apple A4
Dernière mise à jour:
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Famille | Apple A series (27) | Apple A series (27) |
| Groupe de processeurs | Apple A11 (1) | Apple A4 (1) |
| Architecture | A11 | A4 |
| La technologie | 10 nm | 45 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | Apple A10 Fusion | |
| Successeur | Apple A12 Bionic |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| CPU Cores / Threads | 6 / 6 | 1 / 1 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | 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 |
|---|---|---|
| Nom du GPU | Apple A11 | PowerVR SGX535 |
| Fréquence GPU | 1.07 GHz | |
| CUs / Shader | 12 / 192 | 2 / 2 |
| Raytracing | ✗ | ✗ |
| Max. affiche | 1 | 1 |
| Max. GPU Mémoire | 3 Go | |
| La technologie | 10 nm | 65nm |
| Date de sortie | Q3/2017 | Q4/2007 |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Matériel AI | Apple Neural Engine | |
| Spécifications de l'IA | 2 Neural cores @ 0.6 TOPS | |
| NPU + CPU + iGPU |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Mémoire | LPDDR4X-4266 (34.1 Go/s) | LPDDR2-800 |
| Max. Mémoire | 3 Go | |
| Canaux de mémoire | 1 | 1 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| TDP | 8 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Apple A11 Bionic | Apple A4 |
|---|---|---|
| Conception de puce | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | iOS | iOS |
| Jeu d'instructions | Armv8-A (64 bit) | Armv7-A (32 bit) |
| Extensions ISA | ||
| Date de sortie | Q3/2017 | Q2/2010 |
| Prix de sortie | ||
| Documents |