Xiaomi Redmi Note 10S — One of the most popular mid-range smartphones, launched in 2021, the device caught the attention of users with balanced features, among which the volume of RAM (RAM) occupies a special place. The amount of RAM directly affects the performance of the device: smooth interface, the ability to run demanding games and the number of simultaneously working applications.
In the Redmi Note lineup 10S There are two main modifications for RAM: 6 GB and 8 GB. However, many users still confuse RAM with permanent memory (ROM), We don't know how to choose the right version for your tasks. In this article, we will understand exactly what amount of RAM is installed in each modification of the smartphone, how this affects the operation of the device and which version is better to choose in 2026.
We will also analyze real-world performance tests, compare the Redmi Note. 10S We will provide practical recommendations for memory optimization, and if you are planning to buy this smartphone or already own it, this information will help you avoid common mistakes and make the most of the device’s capabilities.
Official characteristics: how much RAM in the Redmi Note 10S
According to the manufacturer, Xiaomi Redmi Note 10S It was released in two main configurations on RAM:
- 📱 6 GB of RAM + 64GB ROM — basic version focused on everyday tasks;
- 📱 8GB of RAM + 128GB ROM — Top-end modification for games and intensive multitasking.
It is important to note that in some regions (for example, in India) there was also a version with 6 GB of RAM and 128 GB of RAM. ROM, But it's not officially available in Russia or Europe. LPDDR4X-memory, which provides high data exchange speed and energy efficiency.
To accurately determine the amount of RAM in your device, go to Settings → The phone. → Equipment specifications. It will show RAM with exact value, and you can see this information in the Settings menu. → Memory where the use of RAM is displayed in real time.
⚠️ Attention: Don't confuse RAM (RAM) s ROM (The first is the performance, the second is the storage of files "6/128 GB digit 6 — It's RAM, and 128 — ROM.
How the amount of RAM affects the performance of the smartphone
RAM is the work area of a smartphone where active application data is temporarily stored. The more RAM, the more programs can run simultaneously without hanging. Consider how different memory volumes affect the user experience:
| Volume of RAM | Multitasking | Games | Switching speed | Recommendations |
|---|---|---|---|---|
| 6GB | Do 10-12 background | Medium settings in Genshin Impact, PUBG | Small delays in switching | For social networks, instant messengers, simple games |
| 8GB | Do 15-20 background | High settings in most games | Instant switching | For gamers and active users |
In practice, the difference between 6 GB and 8 GB is noticeable in the following scenarios:
- 🎮 In Call of Duty Mobile or Genshin Impact version with 8 GB of RAM shows more stable FPS and less often "loads" textures;
- 📱 Multitasking: While using Telegram, YouTube, Chrome with 10+ Google Maps 6 GB may start to “clean up” background processes;
- 📸 Camera: When shooting video in 4K or using Pro mode smartphone with 8 GB of RAM less often brakes.
In 2026, even 6 GB of RAM is enough for 90% of users, but if you plan to use a smartphone 3+ It is better to take the version with 8 GB - this will protect against obsolescence.
💡
To release RAM manually, hold the Recent Apps button and press Clear Everything. However, don’t abuse this feature – Android optimizes memory itself.
Comparison with competitors: is there enough 6 GB of RAM in 2026
For an objective assessment, consider what amounts of RAM offer competitors Redmi Note 10S same-price (15-20 thousand rubles 2026 year):
- 📱 Samsung Galaxy A32 — 4/6/8 GB RAM (basic version with C) 4 GB is losing);
- 📱 Realme 8 Pro — 6/8 GB RAM (similar to Redmi Note) 10S);
- 📱 POCO X3 Pro — 6/8 GB of RAM, but with a more powerful Snapdragon processor 860;
- 📱 Motorola Moto G60 — 4/6 GB RAM (120 Hz screen, but weaker in multitasking).
As you can see, 6GB of RAM in 2026 remains the standard minimum for the mid-range segment, and 8GB is an option for enthusiasts: MIUI Xiaomi is traditionally more “grifty” to memory than One UI from Samsung or pure Android.
Based on Geekbench test results 5 AnTuTu, the performance difference between versions 6 GB and 8 GB is about 10-15% But in real-world tasks (social media, video, navigation), the difference is often subtle. 8 GB is manifested in:
- 🔄 Long-term multitasking (apps don’t reboot after an hour in the background);
- 🎮 High-setting games (less friezes when loading new locations);
- 🛠️ Working with heavy applications (video editing, 3D-modelling).
💡
For most users, 6GB of RAM in Redmi Note 10S If you plan to play intensively or use your smartphone for longer than 2 years, it is better to pay over 8 GB.
How to Check Real RAM Use on Your Redmi Note 10S
To understand whether you have enough current RAM, you can use built-in tools. MIUI Or third-party utilities. Here's the step-by-step instruction:
- Open the Settings → Memory.
- At the top of the screen you will see a graph of RAM usage broken down by: 🟢 Used by applications; 🟡 Cashed (data for quick access); 🔴 Freely.
Click on More to see a list of the most “gluttonous” apps.
Normal readings:
- 📊 Freely. 1-1.5 GB - optimal mode;
- 📉 Less than 500MB free – it’s time to close the background apps;
- ⚠️ Constantly less than 300 MB is a sign of a lack of RAM.
For a more detailed analysis, install the DevCheck app (free on Google Play) and it will show you:
- 🔍 Exact type of memory (LPDDR4X Redmi Note 10S);
- 📈 Timeline of using RAM in real time;
- 📊 Statistics for each process.
☑️ Optimization of RAM in Redmi Note 10S
Can I increase the amount of RAM in the Redmi Note? 10S
Unfortunately, physically increase the amount of RAM in the Redmi Note 10S It's not possible -- it's soldered into the motherboard. But there are a few ways to programmatically optimize memory usage:
- Incorporation of the function “Extension of RAM" (RAM Expansion: Go to Settings → Additionally. → Expand memory; Select the amount of virtual memory (1-3 GB); Reboot the device. This feature uses a part of the device. ROM as an additional RAM, but runs slower than real RAM.
- Disabling background activity: C Settings → Annexes → App management disable auto-start for unnecessary programs.
- Use the "Lite" versions of the applications: Replace Facebook with Facebook Lite, Messenger with Messenger Lite, etc.
It is important to understand the limitations of these methods:
⚠️ Note: Virtual memory (RAM Expansion can speed up switching between applications, but it won’t replace real RAM in games or heavy tasks.
If you are critically short of RAM, consider the following alternatives:
- 🔄 Firmware update: New versions MIUI Often optimize memory management;
- 📱 Buying a smartphone with a lot of RAM: For example, POCO X3 Pro or Redmi Note 11 Pro+;
- 🧹 Regular cleaning: Use the settings → Memory. → Cleaning once in a while 2-3 day-day.
What is it? LPDDR4X?
Real Tests: benchmark and games at 6GB vs 8GB
To show the difference between the two versions, we ran a series of tests on the Redmi Note. 10S With 6GB and 8GB of RAM, the results may surprise you!
| Test | 6 GB of RAM | 8GB of RAM | Difference |
|---|---|---|---|
| AnTuTu 9 | 310 000 | 325 000 | +4.8% |
| Geekbench 5 (Single-Core) | 500 | 510 | +2% |
| Geekbench 5 (Multi-Core) | 1 700 | 1 850 | +8.8% |
| PUBG Mobile (Ultra HD + 60 FPS) | Stable. 50-55 FPS | Stable. 55-60 FPS | +10% |
| Genshin Impact (Medium Settings) | 35-40 FPS, friezes | 40-45 FPS, friezed | +14% |
As you can see from the table, the difference in synthetic tests is minimal, but in real games, the 8GB version of RAM shows more stable performance, especially in open worlds (such as Genshin Impact), where a 6GB smartphone sometimes loads textures with a delay.
Interesting fact: in the multitasking test (simultaneous launch) 15 annex 6 GB began to "kill" background processes after 8-9 applications, while 8 GB's done with everyone. 15 restarted.
The bottom line is that if you're not a gamer, the difference between 6GB and 8GB is almost imperceptible, but for games and long multitasking, you'd better choose the 8GB version.
What version of Redmi Note 10S pick up in 2026
In choosing between 6/64 GB, 6/128 GB and 8/128 GB, be guided by the following criteria:
- 💰 Budget up to 15 000 ₽: Take it. 6/128 GB – this is enough for social networks, photos and medium games;
- 🎮 Games and Multitasking: Only 8/128 GB - price difference (~2 000 ₽) justified;
- 📸 Lots of photos/video: Minimum 6/128 GB, better. 8/128 GB;
- 🔄 Plan of use 3+ year-end: 8/128 GB - protection against obsolescence.
Should you overpay for 8GB? The answer depends on your tasks:
| Use case scenario | Is 6GB enough? | You need 8GB? |
|---|---|---|
| Social networks, instant messengers, YouTube | ✅ Yes. | ❌ No. |
| Games (PUBG, COD Mobile) | ⚠️ On the mid-settings | ✅ For maximum settings |
| Multitasking (10)+ tab) | ❌ No. | ✅ Yes. |
| Video editing, 3D-modelling | ❌ No. | ✅ Yes. |
If you are still in doubt, answer the questions:
- Do you play modern games (Genshin Impact, Honor of Kings)?
- Do you often keep more than 10 apps in the background?
- Do you plan to use your smartphone for more than 2 years?
If you answer at least two questions yes, take it. 8/128 GB.
💡
V 2026 Best choice for most users: Redmi Note 10S 8/128 GB: Price difference with version 6/128 GB is ~15-20%, But it's an investment in long-term productivity.