Xiaomi Redmi 9s 6GB/128GB Specifications
Here are the specifications of Xiaomi Redmi 9s 6GB/128GB:
- Screen Technology: IPS LCD
- Resolution: Full HD+ (1080 x 2400 Pixels)
- Screen Size: 6.67″ – Refresh Rate 60 Hz
- Maximum Brightness: 450 nits
- Touchscreen Glass: Corning Gorilla Glass 5
- Operating System: Android 10
- CPU (Processor): Snapdragon 720G Octa-core
- CPU Speed: 2 x 2.3 GHz & 6 x 1.8 GHz
- GPU (Graphics Processor): Adreno 618
- RAM: 6 GB
- Internal Storage: 128 GB
- Available Storage Space: Approximately 110 GB
- Battery Capacity: 5020 mAh
- Maximum Charging Support: 18 W
- Included Charger: 15 W

Performance Rating of Xiaomi Redmi 9s 6GB/128GB through Specialized Apps
Xiaomi Redmi 9s 6GB/128GB comes equipped with a dedicated Snapdragon 720G chip for heavy graphic gaming. Therefore, this version is highly anticipated for its capability in handling demanding gaming. Let's first assess the performance of Xiaomi Redmi 9s 6GB/128GB through some specialized software for an estimated view:
First, let's evaluate the performance of Xiaomi Redmi 9s 6GB/128GB with GeekBench 5:
- Xiaomi Redmi 9s 6GB/128GB single-core score is 548 points
- Xiaomi Redmi 9s 6GB/128GB multi-core score is 1759 points
Next is the PCMark software, where Xiaomi Redmi 9s 6GB/128GB achieves a score of 7807 points.
Lastly, Xiaomi Redmi 9s 6GB/128GB's OpenCL graphics score is 1159 points.
Simply looking at these scores, one might conclude that Xiaomi Redmi 9s 6GB/128GB is fully capable of handling heavy graphic gaming at a fairly satisfactory level of experience.
Naturally, scores cannot reflect everything. Next, let's delve into user evaluations after they've had a period of real-world experience with the Xiaomi Redmi 9s 6GB/128GB to gain the most objective perspective.

User Performance Review of Xiaomi Redmi 9s 6GB/128GB
Having used the Xiaomi Redmi 9s 6GB/128GB phone for over a year, Mr. Hà Đỗ Nhật Huy shares, “Using the phone for a year now, I'd like to share my impressions. It's been great luck since I didn't encounter any hardware issues when I first got the phone. After a year, there's still no lagging, gaming remains smooth, and if not for gaming, just for watching movies, listening to music, and other tasks, the phone could easily last for 4-5 years”.
There's also an impressive experience, Ms. Tâm states, “This Xiaomi Redmi Note 9s is amazing, people keep saying it has flaws but I haven't encountered any, gaming is superb, and the service staff are very enthusiastic, 5 stars without a doubt”.
Of course, there are also some customers who aren't completely satisfied with the gaming experience on the Xiaomi Redmi 9s 6GB/128GB phone. Mr. Phú Sơn has been using the Xiaomi Redmi 9s 6GB/128GB phone for over 11 months and comments, “The phone is decent, smooth but sometimes experiences unstable frame rates while gaming, it's a bit toxic, playing for half an hour will make it hot” and that's why he rated it 4 stars instead of 5 stars.
Customer Hồng Minh Phát leaves the following comment, “I would give it 4 stars. Just bought it a few days ago and in my personal opinion: Playing Free Fire with max graphics settings doesn't lag (But when the battery reaches 10%, lagging starts)”.
And there are many other opinions reflecting that despite having a 5020mAh battery, the Xiaomi Redmi 9s 6GB/128GB phone's battery is too weak to comfortably handle heavy graphic gaming. A series of other comments indicate that the Xiaomi Redmi 9s 6GB/128GB phone has poor reception, causing interruptions during gaming sessions.

Summary
From the analysis of specifications, performance ratings, and the feedback from those who have had real-world experience with the Xiaomi Redmi 9s 6GB/128GB phone, it can be concluded that: Xiaomi Redmi 9s 6GB/128GB is a model that has been somewhat improved to cater to heavy graphic gaming, notably with the Snapdragon 720G chipset.
However, whether it stands out, excels in its segment, or not is perhaps still debatable.