Xiaomi 12S Ultra vs Samsung Galaxy S21 Ultra 5G Comparison and Differences
Smartphone 1
Xiaomi 12S Ultra
Smartphone 2
Samsung Galaxy S21 Ultra 5G
Smartphone 3
Xiaomi 12S Ultra or Samsung Galaxy S21 Ultra 5G Specs Comparison
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Common specs
| Brand and model | Xiaomi 12S Ultra | Samsung Galaxy S21 Ultra 5G | |
| Rating | (+1) | (+1) | |
| Release date | 2022, July 04 | 2021, January 14 | |
| Dimensions (HxWxD) | 163.2 x 75 x 9.1 mm | 6.43 x 6.43 x 2.95 in | 165.1 x 75.6 x 8.9 mm | 6.5 x 6.5 x 2.98 in | |
| Weight | 225 g | 7.94 oz | 227 g | 8.01 oz | |
| Body Build | Glass front (Gorilla Glass Victus), eco leather back, aluminum frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Dark Green | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown | |
| Battery | 4800 mAh, Li-Po, non-removable | 5000 mAh, Li-Ion, non-removable | |
| Approximate price | 950 EUR | $ 960 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | LTPO2 AMOLED | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 1B | 16M | |
| Screen size | 6.73" in | 6.8" in | |
| Screen area | 108.9 cm2 | 112.1 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 89.0% | 89.8% | |
| Screen resolution | 1440 x 3200 px | 1440 x 3200 px | |
| Screen PPI /points per inch/ | 522 PPI | 515 PPI | |
| Screen protection | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus | |
| Other specs | - 120Hz -Dolby Vision -HDR10+ -1000 nits (HBM) -1500 nits (peak) |
- Always-on display -120Hz -HDR10+ -1500 nits (peak) |
|
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 50 MP, Quad | 108 MP, Quad | |
| Camera specs | -50.3 MP, f/1.9, 23mm (wide), 1.0", 1.6µm, multi-directional PDAF, Laser AF, OIS -48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom -48 MP, f/2.2, 13mm, 128˚ (ultrawide), 1/2.0", 0.8µm, Dual-Pixel PDAF -TOF 3D, (depth) |
-108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS -10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom -10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom -12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
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| Functions | Leica lenses, Dual-LED flash, HDR, panorama | LED flash, auto-HDR, panorama | |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@3840fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K, 1080p) | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | |
| DxOMark Main Score | 138 | 121 | |
| DxOMark Photo | 144 | 128 | |
| DxOMark Video | 113 | 98 | |
| Front camera, selfie | 32 MP, Single | 40 MP, Single | |
| Specifications | 32 MP, f/2.4, 25mm (wide), 0.7µm | 40 MP, f/2.2, 26mm (wide), 1/2.8'', 0.7µm, PDAF | |
| Functions | HDR, panorama | Dual video call, Auto-HDR | |
| Video | Yes | 4K@30/60fps, 1080p@30fps | |
| DxOMark Selfie Score | 114 | 101 | |
| DxOMark Photo | 103 | 104 | |
| DxOMark Video | 132 | 95 |
Performance
| Operating system - OS | Android 12, MIUI 13 | Android 11, One UI 3.1 | |
| Chipset | - Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) | - Exynos 2100 (5 nm) - Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China |
|
| CPU | - Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | - 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 |
|
| GPU | Adreno 730 | Mali-G78 MP14 - International Adreno 660 - USA/China |
|
| External memory | No | No | |
| Internal memory | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM |
Benchmark
| Antutu 10 Total | 744835 | ||
| Antutu 10 CPU | 199654 | ||
| Antutu 10 GPU | 229735 | ||
| Antutu 10 Mem | 150252 | ||
| Antutu 10 UX | 199654 | ||
| Antutu 9 Total | 1107976 | ||
| Antutu 8 Total | 638987 | ||
| GeekBench 6 Single Core | 1460 | ||
| GeekBench 6 Multi Core | 3976 | ||
| GeekBench 6 OpenCL | 4370 | ||
| GeekBench 6 Vulkan | 6532 | ||
| GeekBench 5 Single Core | 1332 | 960 | |
| GeekBench 5 Multi-Core | 4382 | 3177 |
Communication and Connectivity
| SIM card | 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 / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE -5G - SA/NSA |
-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 |
|
| Speed | HSPA 42.2/5.76 Mbps, 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/6e, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | Yes | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 3.2, USB On-The-Go | |
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive | 5.2, A2DP, LE | |
| Harmful irradiation |
SAR - 0.77 W/kg (head) 1.02 W/kg (body) SAR EU - 0.77 W/kg (head) 1.02 W/kg (body) |
Music and Audio
| Radio | No | FM radio (Snapdragon only) | |
| Headphone jack | No | No | |
| Others | - 24-bit/192kHz audio -Tuned by Harman Kardon |
- 32-bit/384kHz audio -Tuned by AKG |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, compass, color spectrum, barometer, proximity , Infrared port | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast charging 67W, 100% in 41 min -Fast wireless charging 50W, 100% in 52 min -Reverse wireless charging 10W -Quick Charge 4 -Power Delivery 3.0 - IP68 dust/water resistant (up to 1.5m for 30 mins) |
- 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) -Ultra Wideband (UWB) support -IP68 dust/water resistant (up to 1.5m for 30 mins) -Stylus support |
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| Versions |
- Versions: SM-G998B, SM-G998B/DS (International); SM-G998U (USA); SM-G998U1 (USA unlocked); SM-G998W (Canada); SM-G998N (Korea); SM-G9980 (China) |
Reviews and Opinions on Xiaomi 12S Ultra and Samsung Galaxy S21 Ultra 5G
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