Why the processor in Redmi Note 12 is important to your choice
Choosing a smartphone Xiaomi Redmi Note 12 often begins with the question: which processor is installed under the hood? This depends not only on the performance in games or the speed of opening applications, but also energy efficiency, support for modern technologies (for example, support for modern technologies, 5G or AI-In the line of Redmi Note 12 Xiaomi has offered several modifications with different chipsets – from budget to flagship for its segment, which can put the buyer at a dead end.
In this article, we will look at all the CPU options that are found in the Redmi Note 12 (including regional versions), compare them with competitors (for example, with chipsets from Samsung or Realme), and give recommendations on which modification to choose for specific tasks, whether it is games, photography or long-term autonomy.
What processors are used in Xiaomi Redmi Note 12: a full list of models
The Redmi Note 12 lineup includes several modifications, each with a unique chipset, and here is a complete list of processors that can be found in these smartphones (depending on the region and version):
- 🔹 Qualcomm Snapdragon 4 Gen 1 – budget chipset with support 5G (Redmi Note 12 version 5G).
- 🔹 Qualcomm Snapdragon 685 – Optimized for the balance of performance and energy efficiency (Redmi Note 12 Pro Speed version).
- 🔹 MediaTek Helio G99 — Game processor for Redmi Note 12 Pro 4G.
- 🔹 MediaTek Dimensity 1080 – the top chipset for the Redmi Note 12 Pro+ 5G.
- 🔹 MediaTek Helio G88 — Budget version for the base model Redmi Note 12 4G.
It’s important to note that some regions (such as India or Europe) have unique versions with other processors, such as the Redmi Note 12R for the Chinese market, which is equipped with the Snapdragon 4 Gen 2, which is not in the global versions, so you should check the exact model of the chipset before buying it – especially if you plan to use the smartphone for resource-intensive tasks.
Table: Comparison of Redmi Note 12 processors by key parameters
| Processor model | Process technology (nm) | Max. frequency (GHz) | Support for 5G support | GPU | AnTuTu (points note) |
|---|---|---|---|---|---|
| Snapdragon 4 Gen 1 | 6 | 2.0 | ✅ | Adreno 619 | ~380 000 |
| Snapdragon 685 | 6 | 2.8 | ❌ | Adreno 610 | ~320 000 |
| Helio G99 | 6 | 2.2 | ❌ | Mali-G57 MC2 | ~350 000 |
| Dimensity 1080 | 6 | 2.6 | ✅ | Mali-G68 MC4 | ~500 000 |
| Helio G88 | 12 | 2.0 | ❌ | Mali-G52 MC2 | ~220 000 |
And you can see from the table that the Dimensity 1080 is way ahead of the rest of the chipsets in performance, but it's also more expensive. 5G, The choice narrows to Snapdragon 4 Gen 1 or Dimensity 1080. G99 Thanks to an optimized graphics accelerator Mali-G57.
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Before buying, check the processor model for the specifications of a particular Redmi Note 12 modification – sometimes the name of the smartphone does not reflect the real chipset (for example, “Pro” does not always mean a top-end processor).
Snapdragon vs MediaTek in Redmi Note 12: Which CPU is Better?
The eternal dispute between Qualcomm Snapdragon and MediaTek chipsets is relevant for the Redmi Note 12 line. Let’s figure out what the pros and cons of each brand in the context of these smartphones.
The advantages of Qualcomm Snapdragon:
- 🔋 Better energy efficiency – especially seen in the Snapdragon 4 Gen 1 and 685 models.
- 📶 Stable work with 5G (In versions with support for the fifth generation network).
- 🎮 Best Optimization for Games Thanks to Adreno Drivers.
Advantages of MediaTek:
- 💰 More affordable price - smartphones on Helio G99 or G88 cheaper than analogues with Snapdragon.
- 📸 Support for advanced camera functions (e.g, AI-real-time processing).
- 🔄 Flexibility in settings – some functions (e.g. overclocking) GPU) It is easier to implement on MediaTek.
However, MediaTek has some major disadvantages:
⚠️ MediaTek chipsets (especially Helio) G88) They're more likely to heat up than Snapdragon over long periods of time, and this can lead to trottling in games or when recording video in video games. 4K.
If you choose between the Redmi Note 12 Pro+ 5G (Dimensity 1080) and the Redmi Note 12 Pro Speed (Snapdragon 685), the former will be more powerful, but the latter will be more battery-efficient. For most users, the performance difference is not critical, but gamers should look at the Helio G99 or Dimensity 1080.
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For everyday tasks (social media, video, photos) any processor in the line will do. For games and 5G, choose Dimensity 1080 or Snapdragon 4 Gen 1.
Game Performance: Which Redmi Note 12 CPU is Best for Gaming?
If you're planning on playing Redmi Note 12 with modern projects like Genshin Impact, Call of Duty Mobile or PUBG New State, then the choice of processor becomes critical. Let's analyze how the chipsets of the line in games.
Test results in popular games (settings "Balanced"):
| Processor | Genshin Impact (FPS) | PUBG Mobile (FPS) | Call of Duty Mobile (FPS) | Heating after 30 minutes |
|---|---|---|---|---|
| Dimensity 1080 | 55-60 | 58-60 | 90-100 | 48°C |
| Helio G99 | 45-50 | 50-55 | 80-90 | 52°C |
| Snapdragon 4 Gen 1 | 40-45 | 45-50 | 70-80 | 45°C |
| Helio G88 | 30-35 | 35-40 | 50-60 | 55°C |
As you can see from the table, Dimensity 1080 is confidently leading, but the Helio G99 is showing decent results. The main disadvantage of MediaTek is overheating, which can lead to a fall in FPS in long sessions. Snapdragon 4 Gen 1 is more balanced, but loses in net performance.
RAM is also important for gaming. Redmi Note 12 has versions with 6, 8 or 12 GB of RAM. We recommend choosing a minimum of 8 GB if you plan to play heavy projects - this will reduce the number of texture loads and lags.
How to check the actual performance of the processor?
Autonomy and energy efficiency: Which processor holds the charge longer?
Performance is not the only criterion of choice. For many users, it is more important how long a smartphone lasts without recharging, and process technology (the smaller the nanometers, the more economical the chipset) and software optimization play a key role.
According to the test results (the screen is 120 Hz, brightness is 50%, Wi-Fi is turned on):
- 🔋 Snapdragon 685 — before 10-12 busy-hour.
- 🔋 Dimensity 1080 — before 8-9 hours (more powerful but more voracious).
- 🔋 Helio G99 — before 9-10 hours (good balance).
- 🔋 Helio G88 — before 12-14 The most economical but weakest hours).
Interesting fact: Redmi Note 12 Pro+ 5G with Dimensity 1080 has a battery of 5000 mAh, but due to the high performance of the chipset autonomy is lower than models with Helio G88 and a battery of 4500 mAh.
⚠️ Note: In models with MediaTek processors (especially Helio) G99 and G88) You may experience increased battery consumption in standby mode, this is due to less optimized management of background processes. To extend the running time, disable autosynchronization of unnecessary applications in the settings Settings → Battery. → Optimization of charge flow.
If autonomy is a priority for you, look for the Redmi Note 12 4G with the Helio G88 — despite its poor performance, it performs better on time. The Snapdragon 685 is a good fit for balance between power and energy efficiency.
☑️ How to extend the autonomy of the Redmi Note 12
Comparison with competitors: how the processors Redmi Note 12 look on the background of other brands
To objectively evaluate the processors Redmi Note 12, compare them with chipsets similar smartphones from Samsung, Realme and POCO in the same price segment (2023).
Performance analogues:
| Smartphone | Processor | AnTuTu (scores) | Price (note, rub.) |
|---|---|---|---|
| Redmi Note 12 Pro+ 5G | Dimensity 1080 | ~500 000 | 35 000 |
| Samsung Galaxy A54 | Exynos 1380 | ~480 000 | 38 000 |
| Realme 10 Pro+ | Dimensity 1080 | ~500 000 | 36 000 |
| POCO X5 Pro | Snapdragon 778G | ~520 000 | 32 000 |
The table shows that the Redmi Note 12 Pro+ 5G with Dimensity 1080 competes with the Realme 10 Pro+ (the same chipset), but loses to the POCO X5 Pro with the Snapdragon 778G. However, POCO does not have a 5G version in this lineup, which may be critical for some users.
Compared to the Samsung Galaxy A54, the Redmi Note 12 Pro+ is better off in performance but loses out on screen quality (AMOLED for Samsung vs IPS for Xiaomi) and software updates (4 years of support for Samsung vs 2 years for Xiaomi). So, the choice depends on priorities: if the processor and price are important, take the Redmi Note 12; if the display and long-term support are more important, the Galaxy A54.
Which Redmi Note 12 to choose in 2026: recommendations for the processor
Summing up, we will give specific recommendations for choosing a modification of the Redmi Note 12 depending on your tasks:
For everyday tasks (social networks, videos, photos):
- 📱 Redmi Note 12 4G (Helio G88) — the most budgetary and economical option.
- 📱 Redmi Note 12 Pro Speed (Snapdragon 685) – Best Price/Performance Balance.
For games and multimedia:
- 🎮 Redmi Note 12 Pro 4G (Helio G99) — optimized for gaming.
- 🎮 Redmi Note 12 Pro+ 5G (Dimensity 1080 – top performance, but warms.
For the future (5G support and long-term relevance):
- 🌐 Redmi Note 12 5G (Snapdragon 4 Gen 1 – Budget 5G.
- 🌐 Redmi Note 12 Pro+ 5G (Dimensity 1080 – flagship 5G line-up.
If you buy a smartphone "for growth", pay attention to the models with 5G — Even if the network is not available in your area, support will be relevant in the near future. 2-3 Also, it is worth considering that MediaTek updates drivers for its chipsets more often than Qualcomm, so models with Dimensity 1080 or Helio G99 They may stay relevant longer.
⚠️ Note: In 2026, new Redmi Note 13 models that offer more modern processors (e.g., Snapdragon 4 Gen 2 or Dimensity 6080) have appeared on the market. If your budget allows, consider buying an updated lineup – the price difference can pay off with better performance and support.