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MediaTek Dimensity 820 vs MediaTek MT6591
Dernière mise à jour:
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Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Famille | Mediatek Dimensity (38) | Mediatek MT-Serie (72) |
| Groupe de processeurs | MediaTek Dimensity 820 (1) | MediaTek MT65xx A7 (14) |
| Architecture | Cortex-A76 / Cortex-A55 | Cortex-A9 |
| La technologie | 7 nm | 28 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | ||
| Successeur |
|
Wischen
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MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 6 / 6 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 4x Cortex-A76 2.60 GHz |
6x Cortex-A7 1.50 GHz |
| Core Cluster 2: | 4x Cortex-A55 2.00 GHz |
|
| L2-Cache | 1.00 MB | |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
|
Wischen
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MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Nom du GPU | ARM Mali-G57 MP5 | ARM Mali-450 MP4 |
| Fréquence GPU | 0.90 GHz | 0.60 - 0.60 GHz |
| CUs / Shader | 5 / 80 | 4 / 64 |
| Raytracing | ✗ | ✗ |
| Max. affiche | 2 | 1 |
| Max. GPU Mémoire | 4 Go | |
| La technologie | 7 nm | 28nm |
| Date de sortie | Q2/2020 | 2012 |
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Matériel AI | ||
| Spécifications de l'IA | ||
| NPU + CPU + iGPU |
|
Wischen
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MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Mémoire | LPDDR4X-4266 (17.2 Go/s) | LPDDR3 LPDDR2 |
| Max. Mémoire | 16 Go | |
| Canaux de mémoire | 2 | 1 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
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Wischen
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MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| TDP | ||
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
|
Wischen
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MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| 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 | Q2/2020 | Q1/2014 |
| Prix de sortie | ||
| Documents | Fiche technique |