VS
Qualcomm Snapdragon 855 vs Apple A18
Dernière mise à jour:
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| Famille | Qualcomm Snapdragon (105) | Apple A series (27) |
| Groupe de processeurs | Qualcomm Snapdragon 855/860 (3) | Apple A18 (2) |
| Architecture | Kryo 485 | Donan |
| La technologie | 7 nm | 3 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | Qualcomm Snapdragon 845 | Apple A16 Bionic |
| Successeur | Apple A19 |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 6 / 6 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | hybrid (Prime / big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 1x Kryo 485 Prime 2.84 GHz |
2x Donan P-Core 0.70 - 4.04 GHz |
| Core Cluster 2: | 3x Kryo 485 Gold 2.42 GHz |
4x Donan E-Core 0.74 - 2.30 GHz |
| Core Cluster 3: | 4x Kryo 485 Silver 1.80 GHz |
|
| L2-Cache | 1.75 MB | 20.00 MB |
| L3-Cache | 2.00 MB | 24.00 MB |
| Overclocking | ✗ | ✗ |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| Nom du GPU | Qualcomm Adreno 640 | Apple A18 (5 GPU Cores) |
| Fréquence GPU | 0.25 - 0.59 GHz | 0.39 - 1.68 GHz |
| CUs / Shader | 4 / 384 | 20 / 640 |
| Raytracing | ✗ | ✗ |
| Max. affiche | 1 | 1 |
| Max. GPU Mémoire | 4 Go | 8 Go |
| La technologie | 7 nm | 3 nm |
| Date de sortie | Q1/2019 | Q3/2024 |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| Matériel AI | Qualcomm AI engine | Apple Neural Engine |
| Spécifications de l'IA | Hexagon 690 @ 7 TOPS | 16 Neural cores @ 38 TOPS |
| NPU + CPU + iGPU |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| Mémoire | LPDDR4X-4266 (34.1 Go/s) | LPDDR5X-7500 (60.0 Go/s) |
| Max. Mémoire | 16 Go | 8 Go |
| Canaux de mémoire | 4 | 1 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| TDP | 12 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A18 |
|---|---|---|
| Conception de puce | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | Android | iOS |
| Jeu d'instructions | Armv8-A (64 bit) | Armv9-A (64 bit) |
| Extensions ISA | ||
| Date de sortie | Q4/2018 | Q3/2024 |
| Prix de sortie | ||
| Documents | Fiche technique |