VS
Apple A8 vs Qualcomm Snapdragon 660
Dernière mise à jour:
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| Famille | Apple A series (27) | Qualcomm Snapdragon (105) |
| Groupe de processeurs | Apple A8/A8X (2) | Qualcomm Snapdragon 660 (2) |
| Architecture | A8 | Kryo 260 |
| La technologie | 20 nm | 14 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | Apple A7 | |
| Successeur | Apple A9 |
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x Typhoon 1.50 GHz |
4x Kryo 260 Gold 2.20 GHz |
| Core Cluster 2: | 4x Kryo 260 Silver 1.84 GHz |
|
| L2-Cache | 1.00 MB | |
| L3-Cache | 4.00 MB | |
| Overclocking | ✗ | ✗ |
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| Nom du GPU | Apple A8 | Qualcomm Adreno 512 |
| Fréquence GPU | 0.53 GHz | 0.60 - 0.60 GHz |
| CUs / Shader | 16 / 128 | / 128 |
| Raytracing | ✗ | ✗ |
| Max. affiche | 1 | 0 |
| Max. GPU Mémoire | 4 Go | |
| La technologie | 20 nm | 14 nm |
| Date de sortie | Q3/2014 | Q4/2015 |
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| Matériel AI | Qualcomm AI engine | |
| Spécifications de l'IA | Hexagon 680 | |
| NPU + CPU + iGPU |
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| Mémoire | LPDDR3-1600 (12.8 Go/s) | LPDDR4-3733 (14.9 Go/s) |
| Max. Mémoire | 1 Go | 8 Go |
| Canaux de mémoire | 1 | 2 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| TDP | 5 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Apple A8 | Qualcomm Snapdragon 660 |
|---|---|---|
| Conception de puce | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | iOS | Android |
| Jeu d'instructions | Armv8-A (64 bit) | Armv8-A (64 bit) |
| Extensions ISA | ||
| Date de sortie | Q3/2014 | Q2/2017 |
| Prix de sortie | ||
| Documents | Fiche technique |