Qualcomm QCM6490 Review: Benchmark Performance and Specs

The Qualcomm QCM6490 is a mobile processor that was launched in July 2021 and announced by the device maker of several smartphone brands. This chip features One 2.7GHz Cortex A78 Three 2.4GHz Cortex A78 Four 1.9GHz Cortex A55 cores. The SoC is designed in-house by Qualcomm and manufactured by TSMC using a 6 nm process technology. The QCM6490 integrates the Adreno 642 GPU running at 812 MHz and supports 16GB of memory. It can be configured with the company’s Qualcomm 5G modem, offering peak download speeds of up to 500 Mbps.

Qualcomm QCM6490: Benchmark Performance

In terms of AnTuTu performance, the Qualcomm QCM6490 scores over 589774 points. In the Geekbench test, it records 901 points in the single-core test and 2977 points in the multi-core test. It also achieved a combined score of on Passmark. Additionally, it holds a solid 3DMark score, which is a benchmark designed to measure the graphics performance of smartphones and tablets. The average QCM6490 score is around 2889. This positions it comparably with other mobile chipsets, such as the Qualcomm Snapdragon 7S Gen 2 and the Mediatek Dimensity 7030, in the ranking.

Benchmark Qualcomm QCM6490 Score
AnTuTu 589774
Geekbench (Multi Core) 2977
Geekbench (Single Core) 901
3DMark 2889

Equivalent List for Qualcomm QCM6490

The Qualcomm QCM6490 is equal to Qualcomm’s Snapdragon 780G in benchmark scores.

Compared to the Mediatek, it is a similar value to the Dimensity 7030 in terms of CPU performance.

Equivalent Model to Qualcomm QCM6490 Antutu Score
Qualcomm Snapdragon 778G 5G 594759
Qualcomm Snapdragon 7S Gen 2 590571
Qualcomm QCM6490 589774
Mediatek Dimensity 7030 588942
Huawei HiSilicon Kirin 990 584388

Qualcomm QCM6490 Gaming Performance

The gaming performance test for Qualcomm QCM6490 on PUBG Mobile shows a result of 60 FPS. When handling demanding games like COD, the chip operates at frame rates of 58 FPS. Other benchmarks include popular choices among mobile gamers such as Genshin Impact, Mobile Legends, Fortnite, and War Thunder. Its Adreno 642 class graphics processor is capable of boosting up to 812 MHz, ensuring improved peak performance and highly responsive gameplay. This SoC supports a high-powered Qualcomm 5G modem for a fast gaming experience. Speeds of up to up to 500 Mbps allow for seamless streaming from the cloud, while global support enables gamers around the world to engage in battles simultaneously in real time.

Games Qualcomm QCM6490 frame rates Graphics settings
PUBG: Mobile 60 FPS
PUBG: New State 60 FPS
Call of Duty: Mobile 58 FPS
Fortnite 30 FPS
Genshin Impact 55 FPS
Mobile Legends: Bang Bang 60 FPS

Qualcomm QCM6490 Specification

Qualcomm QCM6490 Specification Details
Designed by Qualcomm
Model QCM6490
Manufacturer TSMC
Launch date July 2021
Bit width 64-bit support
Architecture Octa-core: 1x 2.7GHz Cortex A78 + 3x 2.4GHz Cortex A78 + 4x 1.9GHz Cortex A55
Number of Cores / Threads 8
Clock Speed up to 2.7 GHz
Big One 2.7GHz Cortex A78
Mid Three 2.4GHz Cortex A78
Small Four 1.9GHz Cortex A55
Integrated GPU Adreno 642
GPU frequency 812 MHz
Max Memory 16GB
Technology Process 6 nm
Wattage (peak TDP) 6W
Features Qualcomm 5G modem up to 500 Mbps