Xiaomi Redmi Note 9

Here is the full review for Xiaomi Redmi Note 9, including full specifications and match analysis as well as the ability of this device to run games such as Genshin Impact, Mobile Legends, Free Fire, Block Blast, Minecraft, and PUBG Mobile. This Review is based on information on device specifications, performance testing, and user experience from a variety of trusted sources.
Review Lengkap Xiaomi Redmi Note 9
Xiaomi Redmi Note 9 is a mid-range smartphone released in June 2020 in Indonesia. The device offers a combination of capable specs, premium design, and affordable pricing, making it a popular choice in the mid-range segment. Dengan chipset gaming MediaTek Helio G85, baterai besar, dan fitur seperti Game Turbo, Redmi Note 9 dirancang untuk memenuhi kebutuhan pengguna sehari-hari, termasuk gaming, fotografi, dan multimedia. However, there are some drawbacks to note, such as the absence of NFC features and suboptimal fast charging.
Design and display
Redmi Note 9 comes with a design that feels fresh and premium. The back is glazed with a water-repellent coating (P2i coating), giving it a luxurious feel in its class. The rear camera module is square with four lenses placed in the middle, giving it a symmetrical and modern look. The fingerprint Sensor is on the side, responsive and fast.
The screen uses a panel 6.53 inch IPS LCD with resolution Full HD+ (1080 x 2340 piksel) and 19.5:9 aspect ratio. This screen is protected Corning Gorilla Glass 5 and it has a brightness level of up to 450 nits, good enough for indoor use, although a little too bright during the day. However, its refresh rate is only 60Hz, which is standard for this class.
Complete Specifications
Here are the full specifications of Xiaomi Redmi Note 9:
  • Chipset: MediaTek Helio G85 (12nm, Octa-core: 2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)
  • GPU: Mali-G52 MC2
  • RAM: 4GB atau 6GB (LPDDR4X)
  • Penyimpanan Internal: 64GB atau 128GB (UFS 2.1), mendukung microSD hingga 512GB (slot dedicated)
  • Operating System: Android 10 with MIUI 11 interface (can be upgraded to later versions)
  • Screen: 6,53 inci, IPS LCD, Full HD+ (1080 x 2340 piksel), 450 nits, Gorilla Glass 5
  • Rear Camera (Quad Camera):
    • 48 MP (f/1.8, wide, PDAF)
    • 8 MP (f/2.2, ultrawide, 118°)
    • 2 MP (f/2.4, macro)
    • 2 MP (f/2.4, depth)
  • Front Camera: 13 MP (f/2.0, wide)
  • BatteryBattery : 5020mah, support 18W fast charging (22.5 W charger included)
  • Connectivity: Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, GPS, Infrared Blaster, USB Type-C 2.0, jack audio 3.5mm
  • Other Features: Sensor sidik jari (samping), akselerometer, giroskop, proximity, kompas, lapisan anti-air (P2i coating)
  • Dimensions: 162.3 x 77.2 x 8.9 mm
  • Weight: 199 grams
  • Starting Price (2020): Rp 2.499.000 (4GB/64GB), Rp 2.899.000 (6GB/128GB)
General Performance
The MediaTek Helio G85 is a chipset designed for mid-range gaming, delivering better performance than its predecessor, the Redmi Note 8 (Snapdragon 665). In the AnTuTu Benchmark test, the Redmi Note 9 scored around 202.000–205.946, mengungguli kompetitor seperti Samsung Galaxy A51 (Exynos 9611) dan Realme Narzo 20. Mali-G52 MC2 GPU improves graphics performance by up to 32% compared to the previous generation, suitable for gaming and multitasking.
Features Game Turbo in MIUI 11 improves gaming performance by optimizing resources, touch sensitivity and screen responsiveness. The 5020 mAh battery offers up to 13 hours of endurance in test simulations, excellent for intensive use such as gaming or streaming. However, the 18W fast charge is noticeably slow compared to the competition, and a full charge takes about 2 hours.
Camera
The rear camera of Redmi Note 9 produces sharp and natural photos in normal light conditions, with low noise in low lighting without flash. The 48 MP main camera supports night mode, while the 8 MP ultrawide lens is suitable for landscape photos. The 2 MP macro and depth lens is functional, but the quality is standard. The 13 MP front camera is good enough for selfies and video calls.
Advantages
  1. Qualified Gaming Performance: Chipset Helio G85 dan fitur Game Turbo cocok untuk game populer.
  2. Jumbo Battery: 5020 mAh with long endurance.
  3. Premium DesignFeatures: luxurious look with waterproof coating and Gorilla Glass 5.
  4. Affordable Prices: Offering high specifications in the Class of Rp 2 million.
  5. Large Screen: 6,53 inci Full HD+ ideal untuk multimedia.
Disadvantages
  1. Without NFC: Restrict use for digital payments.
  2. Slow Fast Charging: 18W less competitive than rivals.
  3. Refresh Rate Standar: Only 60Hz, less smooth than 90Hz screen.
  4. Plastic Body: The back is not glass like the Pro version.
  5. Regular macro and Depth cameras: 2 MP resolution is limited.
Compatibility and Gaming capabilities
Here is an analysis of Redmi Note 9 performance for each of the requested games, based on specifications and tests from sources such as Medcom.id, Liputan6, and Teknonia.
1. Genshin Impact
  • Matches: Medium (can be played with low settings)
  • Ability: Genshin Impact adalah game open-world yang berat, membutuhkan RAM minimal 4GB dan chipset seperti Snapdragon 720G atau Helio G85. Redmi Note 9 (6GB RAM variant recommended) can run this game on Settings Lowest with an average frame rate 30-45 FPS. Stable performance for light exploration, but lag may occur in intense battle scenes or crowded areas. The temperature of the device can rise to 47°C after playing for 30 minutes, which is warm but not annoying. 64GB/128GB storage capacity is enough for this game (~18GB in 2022).
  • Recommendation: Use low graphics settings, enable Game Turbo, and avoid too long play sessions to prevent overheating.
2. Mobile Legends
  • Matches: Very Good
  • Ability: Mobile Legends adalah game MOBA ringan yang berjalan mulus di Redmi Note 9. With graphics settings High and high frame rates, the game reaches 50-59 FPS, with infrequent frame drops. The Game Turbo feature improves responsiveness, and battery consumption only 5% for 20 minutes of play. The temperature of the device is kept under control (42°C).
  • Recommendation: High graphics settings are safe to use, suitable for long play sessions.
3. Free Fire
  • Matches: Very Good
  • Ability: Free Fire adalah game battle royale ringan yang dioptimalkan untuk perangkat entry-level. Redmi Note 9 can run it on graphics settings High with a stable frame rate 50-60 FPS. Smooth performance with no significant lag, and battery life reduced by only ~7% for 30 minutes of play. The temperature of the device remains comfortable.
  • Recommendation: A high setting is recommended for the best visual experience.
4. Block Blast
  • Matches: Very Good
  • Ability: Block Blast adalah game puzzle ringan yang tidak membutuhkan spesifikasi tinggi. Redmi Note 9 menjalankannya dengan sangat lancar pada pengaturan maksimal, dengan frame rate konstan 60 FPS dan tanpa lag. Konsumsi baterai minimal (<5% untuk 30 menit), dan tidak ada masalah panas.
  • Recommendation: No special adjustments needed; the game runs perfectly in all variants.
5. Minecraft
  • Matches: Good
  • Ability: Minecraft (versi Pocket Edition) berjalan baik di Redmi Note 9 dengan pengaturan grafis Medium up to High. Frame rate stabil di 40-60 FPS for a simple world, but it can go down in areas with many entities or heavy modifications. Battery consumption is about 7-8% for 30 minutes, and the temperature of the device remains under control. The 6GB RAM variant is more recommended for large worlds or multiplayer.
  • Recommendation: Use Medium settings for optimal performance, especially in complex worlds.
6. PUBG Mobile
  • Matches: Good
  • AbilityPUBG Mobile runs smoothly on graphics settings HD with frame rate High (60 FPS) using the game Turbo feature. Smooth movement without significant lag, and the temperature of the device (47°C) remains comfortable after 30 minutes of play with 25% screen brightness. Battery consumption is about 5% for 24-27 minutes. The gyroscope Sensor supports accurate shooting without delay.
  • Recommendation: Ideal HD/High settings; enable anti-aliasing for better visuals.
Conclusion
Xiaomi Redmi Note 9 is a mid-range smartphone that offers exceptional value in the price class of Rp 2 million. Its gaming performance is solid for light games like Mobile Legends, Free Fire, and Block Blast, with high frame rate and seamless experience. For heavy games like Genshin Impact, the device is able to run it on low settings, while Minecraft and PUBG Mobile runs well with medium to high settings. The 5020 mAh battery supports long gaming sessions, although 18W fast charging is noticeably slow.
Recommended Use:
  • Gamer Kasual: Sangat cocok untuk Mobile Legends, Free Fire, dan Block Blast.
  • Gamer Semi-Seriuss: PUBG Mobile and Minecraft run fine, but adjust the settings for optimal performance.
  • Gamer Hardcore: Genshin Impact is playable, but less than ideal for high graphics experiences or long sessions.
  • Non-Gamer: Suitable for multimedia, photography and daily use with premium design and long-lasting battery.
NotesTip: for Best Performance, choose the 6GB/128GB variant, enable Game Turbo, and update to the latest version of MIUI. Disadvantages such as the absence of NFC and 60Hz refresh rate may be a consideration for some users, but overall, the Redmi Note 9 remains an attractive option in its class.
If you have any further questions or want specific analysis, please let me know
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