Qualcomm Snapdragon 820 vs Qualcomm Snapdragon 660
We compared the performance of processors and found out that Qualcomm Snapdragon 820 is better than Qualcomm Snapdragon 660 by 14.69%. It has 4 cores at 2.2 GHz and an Adreno 530 GPU versus 8 cores at 2.2 GHz with Adreno 512. In the 3DMark test, it scored 711 points against 362 , which is 96.41% higher.
Its disadvantage is a TDP of 11W (its competitor has 9W), which means devices based on this chip will heat up more during games and other complex tasks. The speed of the built-in modems is identical (150 Mbps), so you won't notice a difference in your Internet connection.
In the tables below you will find more detailed information and you will be able to compare these CPUs, see the difference and be able to find which one is right for you.
Qualcomm Snapdragon 820 vs Qualcomm Snapdragon 660 Benchmarks and Rankings
| Benchmark | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 660 | Difference |
|---|---|---|---|
| Antutu | 162854 | 169884 | 4.32% |
| Geekbench | 1176/342 | 1501/388 | 27.64% / 13.45% |
| 3Dmark | 711 | 362 | 96.41% |
Qualcomm Snapdragon 820 vs Qualcomm Snapdragon 660 Gaming Performance Test
| Gaming test | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 660 | Difference |
|---|---|---|---|
| PUBG: Mobile | 35 fps | 36 fps | 2.86% |
| PUBG: New State | 27 fps | 31 fps | 14.81% |
| Call of Duty: Mobile | 37 fps | 47 fps | 27.03% |
| Fortnite | 8 fps | 25 fps | 212.50% |
| Genshin Impact | 10 fps | 21 fps | 110.00% |
| Mobile Legends: Bang Bang | 38 fps | 47 fps | 23.68% |
Qualcomm Snapdragon 820 vs Qualcomm Snapdragon 660 Specification
| Processor name | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 660 |
|---|---|---|
| Release Date | 11/10/2015 | 05/09/2017 |
| CPU Architecture | 2 x Kryo 2,2 GHz + 2 x Kryo 1,6 GHz | 4x 2.2GHz Cortex-A73 + 4x 1.84GHz Cortex-A53 |
| Number of Cores | 4 | 8 |
| Clock Rate | 2.2 GHz | 2.2 GHz |
| Chip technology | 14 nm | 14 nm |
| GPU | Adreno 530 | Adreno 512 |
| The highest TDP | 11 | 9 |
| Memory | 8 Gb | 8 Gb |
| Features | Snapdragon X12 | Snapdragon X12 |
| Upload Speed (up to) | 150 Mbps | 150 Mbps |