VS
Qualcomm Snapdragon 821 vs MediaTek MT8317T
Dernière mise à jour:
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Famille | Qualcomm Snapdragon (105) | Mediatek MT-Serie (72) |
| Groupe de processeurs | Qualcomm Snapdragon 820 (3) | MediaTek MT83xx A9 (3) |
| Architecture | Kryo | Cortex-A9 |
| La technologie | 14 nm | 40 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | ||
| Successeur |
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Kryo 2.40 GHz |
2x Cortex-A9 1.20 GHz |
| Core Cluster 2: | 2x Kryo 1.60 GHz |
|
| L2-Cache | ||
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Nom du GPU | Qualcomm Adreno 530 | PowerVR SGX531 |
| Fréquence GPU | 0.62 - 0.62 GHz | 0.52 - 0.52 GHz |
| CUs / Shader | / 256 | 1 / |
| Raytracing | ✗ | ✗ |
| Max. affiche | 0 | 1 |
| Max. GPU Mémoire | ||
| La technologie | 14 nm | 65nm |
| Date de sortie | Q4/2015 | Q4/2006 |
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Matériel AI | Qualcomm AI engine | |
| Spécifications de l'IA | Hexagon 680 | |
| NPU + CPU + iGPU |
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Mémoire | LPDDR4-3733 (14.9 Go/s) | |
| Max. Mémoire | 8 Go | |
| Canaux de mémoire | 2 | 0 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| TDP | ||
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Conception de puce | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | Android | Android |
| Jeu d'instructions | Armv8-A (64 bit) | Armv7-A (32 bit) |
| Extensions ISA | ||
| Date de sortie | Q3/2016 | Q3/2013 |
| Prix de sortie | ||
| Documents | Fiche technique |