Qualcomm QCM6490 vs Samsung Exynos 7884B
We compared the performance of processors and found out that Qualcomm QCM6490 is better than Samsung Exynos 7884B by 407.63%. It has 8 cores at 2.7 GHz and an Adreno 643L GPU versus 8 cores at 1.6 GHz with Mali-G71 MP. In the Antutu Benchmark test, Qualcomm QCM6490 results were faster than Samsung Exynos 7884B by 553.77%, scoring 589774 points vs 90211 marks. In the 3DMark test, it scored 2889 points against 322 , which is 797.20% higher.
Its disadvantage is a TDP of 6W (its competitor has 5W), which means devices based on this chip will heat up more during games and other complex tasks. The speed of the built-in modem in Qualcomm QCM6490 is better, 500 Mbps vs 150 Mbps so you'll get faster Internet service.
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 QCM6490 vs Samsung Exynos 7884B Benchmarks and Rankings
| Benchmark | Qualcomm QCM6490 | Samsung Exynos 7884B | Difference |
|---|---|---|---|
| Antutu | 589774 | 90211 | 553.77% |
| Geekbench | 2977/901 | 1368/344 | 117.62% / 161.92% |
| 3Dmark | 2889 | 322 | 797.20% |
Qualcomm QCM6490 vs Samsung Exynos 7884B Gaming Performance Test
| Gaming test | Qualcomm QCM6490 | Samsung Exynos 7884B | Difference |
|---|---|---|---|
| PUBG: Mobile | 60 fps | 33 fps | 81.82% |
| PUBG: New State | 60 fps | 23 fps | 160.87% |
| Call of Duty: Mobile | 58 fps | 31 fps | 87.10% |
| Fortnite | 30 fps | 11 fps | 172.73% |
| Genshin Impact | 55 fps | 10 fps | 450.00% |
| Mobile Legends: Bang Bang | 60 fps | 29 fps | 106.90% |
Qualcomm QCM6490 vs Samsung Exynos 7884B Specification
| Processor name | Qualcomm QCM6490 | Samsung Exynos 7884B |
|---|---|---|
| Release Date | 07/15/2021 | 9/15/2019 |
| CPU Architecture | 1 x Cortex-A78 2.7Ghz + 3 x Cortex-A78 2.4Ghz + 4 x Cortex-A55 1.9Ghz | 2x Cortex-A73 (1.6 GHz) + 6x Cortex-A53 (1.35 GHz, big.LITTLE) |
| Number of Cores | 8 | 8 |
| Clock Rate | 2.7 GHz | 1.6 GHz |
| Chip technology | 6 nm | 14 nm |
| GPU | Adreno 643L | Mali-G71 MP |
| The highest TDP | 6 | 5 |
| Memory | 16 Gb | 4 Gb |
| Features | Qualcomm 5G modem | Samsung modem |
| Upload Speed (up to) | 500 Mbps | 150 Mbps |