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MediaTek Dimensity 820 vs MediaTek MT6591
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
MediaTek Dimensity 820
100 %
ARM Mali-G57 MP5
MediaTek MT6591
6 %
ARM Mali-450 MP4
More benchmarks
Specifications
At a glance
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Family | Mediatek Dimensity (38) | Mediatek MT-Serie (72) |
| CPU group | MediaTek Dimensity 820 (1) | MediaTek MT65xx A7 (14) |
| Architecture | Cortex-A76 / Cortex-A55 | Cortex-A9 |
| Technology | 7 nm | 28 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 6 / 6 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | 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 | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| GPU name | ARM Mali-G57 MP5 | ARM Mali-450 MP4 |
| GPU frequency | 0.90 GHz | 0.60 - 0.60 GHz |
| CUs / Shader | 5 / 80 | 4 / 64 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 1 |
| Max. GPU Memory | 4 GB | |
| Technology | 7 nm | 28nm |
| Release date | Q2/2020 | 2012 |
NPU AI performance
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Memory | LPDDR4X-4266 (17.2 GB/s) | LPDDR3 LPDDR2 |
| Max. Memory | 16 GB | |
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| TDP | ||
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
MediaTek Dimensity 820 | MediaTek MT6591 |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Operating systems | Android | Android |
| Instruction set | Armv8-A (64 bit) | Armv7-A (32 bit) |
| ISA extensions | ||
| Release date | Q2/2020 | Q1/2014 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of MediaTek Dimensity 820 is 5.0 stars (2 ratings), while MediaTek MT6591 has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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