Xiaomi Redmi Note 13 5G vs Samsung Galaxy S21 5G Comparison and Differences
Smartphone 1

Xiaomi Redmi Note 13 5G
Smartphone 2

Samsung Galaxy S21 5G
Smartphone 3
Differences between Xiaomi Redmi Note 13 5G and Samsung Galaxy S21 5G - Which to Choose?
Reasons to consider the Xiaomi Redmi Note 13 5G:
- Larger battery capacity of 5000mAh vs 4000mAh in the Galaxy S21 5G, which may result in longer battery life.
- Higher main camera resolution at 108 MP for potentially more detailed photos compared to the S21's 12 MP.
- Expandable storage via a microSDXC card slot, a feature missing in the Galaxy S21 5G.
- A 3.5mm headphone jack is available, providing an option for wired headphones, which is not present on the Galaxy S21 5G.
- Newer Android version out of the box: Android 13 with MIUI 14 compared to Android 11 on the Galaxy S21 5G.
- Lower price point at 190 EUR, making it potentially more affordable than the Galaxy S21 5G.
- IP54 dust and splash resistance for added protection against the elements.
Reasons to consider the Samsung Galaxy S21 5G:
- Higher display pixel density of 421ppi vs 395ppi on the Redmi Note 13 5G, for potentially crisper visuals.
- Premium build quality with a glass front and aluminum frame compared to the Redmi Note 13 5G's unspecified build.
- Higher performance chipsets available (Snapdragon 888 or Exynos 2100) which may provide better performance, especially in gaming.
- Superior video recording capabilities with up to 8K resolution vs only 1080p on the Redmi Note 13 5G.
- Ultrasonic under-display fingerprint sensor which may be more secure and aesthetic than the side-mounted one on the Redmi.
- Wi-Fi 6 compatibility for faster and more reliable wireless connectivity.
- IP68 water and dust resistance offering better protection in wet conditions than the Redmi's IP54.
- Samsung DeX support, enabling desktop-like functionality when connected to a monitor.
Xiaomi Redmi Note 13 5G or Samsung Galaxy S21 5G Specs Comparison
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Common specs
Brand and model | Xiaomi Redmi Note 13 5G | Samsung Galaxy S21 5G | |
Rating | 0) | (+0) | (+|
Release date | 2024, January 04 | 2021, January 14 | |
Dimensions (HxWxD) | 161.1 x 75 x 7.6 mm | 6.34 x 6.34 x 2.95 in | 151.7 x 71.2 x 7.9 mm | 5.97 x 5.97 x 2.8 in | |
Weight | 174.5 g | 6.16 oz | 169 g | 5.96 oz | |
Body Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | ||
Case | buy from Amazon | buy from Amazon | |
Colors | Graphite black (Stealth Black), Arctic White, Ocean Teal, Prism Gold | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | |
Battery | 5000 mAh, Li-Po, non-removable | 4000 mAh, Li-Ion, non-removable | |
Approximate price | 220 EUR | $ 800 | |
Check price | from Amazon | from Amazon |
Screen
Technology | AMOLED | Dynamic AMOLED 2X | |
Touchscreen | capacitive touchscreen | capacitive touchscreen | |
Display colors | 16M | 16M | |
Screen size | 6.67" in | 6.2" in | |
Screen area | 107.4 cm2 | 94.1 cm2 | |
Screen format | 20:9 (height:width) | 20:9 (height:width) | |
Screen to body ratio | 88.9% | 87.2% | |
Screen resolution | 1080 x 2400 px | 1080 x 2400 px | |
Screen PPI /points per inch/ | 395 PPI | 421 PPI | |
Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass Victus | |
Other specs | - 120Hz, 1000 nits (peak) - |
- Always-on display -120Hz -HDR10+ -1300 nits (peak) |
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Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
Rear camera, main | 108 MP, Triple | 12 MP, Triple | |
Camera specs | -108 MP, f/1.7, (wide), 1/1.67", 0.64µm, PDAF -8 MP, f/2.2, (ultrawide) -2 MP, f/2.4, (depth) |
-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS -64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom -12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
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Functions | LED flash, HDR, panorama | LED flash, auto-HDR, panorama | |
Video | 1080p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | |
DxOMark Main Score | 116 | ||
DxOMark Photo | 123 | ||
DxOMark Video | 93 | ||
Front camera, selfie | 16 MP, Single | 10 MP, Single | |
Specifications | 16 MP, f/2.4, (wide) | 10 MP, f/2.2, 26mm (wide), 1/3.24'', 1.22µm, Dual Pixel PDAF | |
Functions | HDR, panorama | Dual video call, Auto-HDR | |
Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps | |
DxOMark Selfie Score | 98 | ||
DxOMark Photo | 100 | ||
DxOMark Video | 95 |
Performance
Operating system - OS | Android 13, upgradable to Android 14, HyperOS | Android 11, One UI 3.1 | |
Chipset | - Mediatek Dimensity 6080 (6 nm) | - Exynos 2100 (5 nm) - Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China |
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CPU | - Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | - Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International -Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China |
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GPU | Mali-G57 MC2 | Mali-G78 MP14 - International Adreno 660 - USA/China |
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External memory | microSDXC (uses shared SIM slot) | No | |
Internal memory | 128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
Benchmark
Antutu 10 Total | 448629 | 715197 | |
Antutu 10 CPU | 205401 | ||
Antutu 10 GPU | 214138 | ||
Antutu 10 Mem | 131954 | ||
Antutu 10 UX | 205401 | ||
Antutu 9 Total | 755368 | ||
Antutu 8 Total | 601547 | ||
GeekBench 5 Single Core | 945 | ||
GeekBench 5 Multi-Core | 3061 |
Communication and Connectivity
SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM)Dual SIM (Nano-SIM and/or eSIM, dual stand-by) | |
Network | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 900 / 2100 - India -4G - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 66 - International 1, 3, 5, 8, 28 - India -5G - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International 1, 3, 5, 8, 28, 40, 78 SA/NSA - India |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE -5G - SA/NSA/Sub6/mmWave |
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Speed | HSPA, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | |
GPRS | Yes | Yes | |
Edge | Yes | Yes | |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | |
GPS | GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
NFC | Yes (market/region dependent) | Yes | |
USB | USB Type-C 2.0, OTG | USB Type-C 3.2, USB On-The-Go | |
Bluetooth | 5.3, A2DP, LE | 5.0, A2DP, LE | |
Harmful irradiation |
SAR - 0.74 W/kg (head) 1.08 W/kg (body) SAR EU - 0.46 W/kg (head) 1.51 W/kg (body) |
Music and Audio
Radio | No | FM radio (Snapdragon only) | |
Headphone jack | Yes | No | |
Others | - 24-bit/192kHz Hi-Res & Hi-Res wireless audio | - 32-bit/384kHz audio -Tuned by AKG |
Other features
Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
Other extras |
- 33W Fast charging - IP54, dust and splash resistant |
- Samsung DeX, Samsung Wireless DeX (desktop experience support) -ANT+ -Bixby natural language commands and dictation - Fast charging 25W -USB Power Delivery 3.0 -Fast Qi/PMA wireless charging 15W -Reverse wireless charging 4.5W - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water resistant (up to 1.5m for 30 mins) |
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Versions |
- Versions: SM-G991B, SM-G991B/DS (International); SM-G991U (USA); SM-G991U1 (USA unlocked); SM-G991W (Canada); SM-G991N (Korea); SM-G9910 (China) |
Reviews and Opinions on Xiaomi Redmi Note 13 5G and Samsung Galaxy S21 5G
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