VS
Qualcomm Snapdragon 855 vs Apple A14 Bionic
Dernière mise à jour:
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| Famille | Qualcomm Snapdragon (105) | Apple A series (27) |
| Groupe de processeurs | Qualcomm Snapdragon 855/860 (3) | Apple A14 (1) |
| Architecture | Kryo 485 | A14 (Firestorm/Icestorm) |
| La technologie | 7 nm | 5 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | Qualcomm Snapdragon 845 | Apple A13 Bionic |
| Successeur | Apple A15 Bionic (5-GPU) |
|
Wischen
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Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| 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 Firestorm 3.00 GHz |
| Core Cluster 2: | 3x Kryo 485 Gold 2.42 GHz |
4x Icestorm 1.82 GHz |
| Core Cluster 3: | 4x Kryo 485 Silver 1.80 GHz |
|
| L2-Cache | 1.75 MB | 12.00 MB |
| L3-Cache | 2.00 MB | 16.00 MB |
| Overclocking | ✗ | ✗ |
|
Wischen
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Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| Nom du GPU | Qualcomm Adreno 640 | Apple A14 |
| Fréquence GPU | 0.25 - 0.59 GHz | 1.46 GHz |
| CUs / Shader | 4 / 384 | 16 / 256 |
| Raytracing | ✗ | ✗ |
| Max. affiche | 1 | 3 |
| Max. GPU Mémoire | 4 Go | 6 Go |
| La technologie | 7 nm | 5 nm |
| Date de sortie | Q1/2019 | Q3/2020 |
|
Wischen
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Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| Matériel AI | Qualcomm AI engine | Apple Neural Engine |
| Spécifications de l'IA | Hexagon 690 @ 7 TOPS | 16 Neural cores @ 11 TOPS |
| NPU + CPU + iGPU |
|
Wischen
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Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| Mémoire | LPDDR4X-4266 (34.1 Go/s) | LPDDR4X-4266 (34.1 Go/s) |
| Max. Mémoire | 16 Go | 6 Go |
| Canaux de mémoire | 4 | 1 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
|
Wischen
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Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| TDP | 7.25 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Qualcomm Snapdragon 855 | Apple A14 Bionic |
|---|---|---|
| Conception de puce | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | Android | iOS |
| Jeu d'instructions | Armv8-A (64 bit) | Armv8-A (64 bit) |
| Extensions ISA | ||
| Date de sortie | Q4/2018 | Q3/2020 |
| Prix de sortie | ||
| Documents | Fiche technique |