Xiaomi Mi 9 vs Samsung Galaxy S23 Ultra compare
The best smartphone comparison tool: compare Xiaomi Mi 9 vs Samsung Galaxy S23 Ultra and choose the best model for you
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Xiaomi Mi 9
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Samsung Galaxy S23 Ultra
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Xiaomi Mi 9 vs Samsung Galaxy S23 Ultra
What is the difference between the Xiaomi Mi 9 and Samsung Galaxy S23 Ultra? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Xiaomi Mi 9 | Samsung Galaxy S23 Ultra | |
| Rating | (+) | (+) | |
| Review | Xiaomi Mi 9 Review | Samsung Galaxy S23 Ultra Review | |
| Release date | 2019, February | 2023, February 01 | |
| Dimensions (HxWxD) | 157.5 x 74.7 x 7.6 mm | 6.2 x 6.2 x 2.94 in | 163.4 x 78.1 x 8.9 mm | 6.43 x 6.43 x 3.07 in | |
| Weight | 173 g | 6.1 oz | 234 g | 8.25 oz | |
| Body Build | Back glass (Gorilla Glass 5), aluminum frame (7000 series) | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame | |
| Colors | Lavender Violet, Ocean Blue, Piano Black | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition | |
| Battery | 3300 mAh, Non-removable Li-Po | 5000 mAh, Li-Ion | |
| Body Form | Samsung | ||
| Approximate price | 450 EUR | $ 499.99 |
Screen
| Technology | Super AMOLED | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.39" inc | 6.8" inc | |
| Screen area | 100.2 cm2 | 114.7 cm2 | |
| Screen format | 19.5:9 (height:width) | 19.3:9 (height:width) | |
| Screen to body ratio | 85.2% | 89.9% | |
| Screen resolution | 1080 x 2340 px | 1440 x 3088 px | |
| Screen PPI /points per inch/ | 403 PPI | 500 PPI | |
| Screen protection | Corning Gorilla Glass 6 | Corning Gorilla Glass Victus 2 | |
| Other specs | - HDR10 -DCI-P3 |
- 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) - |
Camera and Video
| Rear camera, main | 48 MP, Triple | 200 MP, Quad | |
| Camera specs | -48 MP, f/1.8, 1/2'', 0.8µm, Laser/PDAF -16 MP, f/2.2, 13mm (ultrawide), 1/3.0'', 1.0µm, Laser/PDAF -12 MP, f/2.2, 54mm (telephoto), 1/3.6'', 1.0µm, Laser/PDAF, 2x optical zoom |
-200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS -10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom -10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom -12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
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| Functions | Dual-LED flash, HDR, panorama | Laser AF, LED flash, auto-HDR, panorama | |
| Video | 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS | |
| DxOMark Main Score | 110 | 140 | |
| DxOMark Photo | 115 | 139 | |
| DxOMark Video | 99 | 137 | |
| Front camera, selfie | 20 MP, Single | 12 MP, Single | |
| Specifications | 20 MP, f/2.0, 0.9µm | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF | |
| Functions | HDR | HDR, HDR10+ | |
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps | |
| DxOMark Selfie Score | 141 | ||
| DxOMark Photo | 139 | ||
| DxOMark Video | 145 |
Performance
| Operating system - OS | Android 9.0 (Pie) | Android 13, up to 4 major Android upgrades, One UI 8 | |
| Chipset | - Qualcomm SM8150 Snapdragon 855 (7 nm) | - Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) | |
| Processor CPU | - Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) | - Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | |
| Graphics processor GPU | Adreno 640 | Adreno 740 | |
| External memory | No | No | |
| Internal memory | 64/128 GB, 6/8 GB RAM | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM |
Benchmark
| Antutu 10 Total | 625750 | 1530695 | |
| Antutu 10 CPU | 192486 | 377291 | |
| Antutu 10 GPU | 191970 | 595608 | |
| Antutu 10 Mem | 106764 | 286984 | |
| Antutu 10 UX | 192486 | 377291 | |
| Antutu 9 Total | 1287951 | ||
| Antutu 8 Total | 445567 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 856 | 1883 | |
| GeekBench 6 Multi Core | 2550 | 4993 | |
| GeekBench 6 OpenCL | 2579 | 8807 | |
| GeekBench 6 Vulkan | 2356 | 5815 | |
| GeekBench 5 Single Core | 678 | 1396 | |
| GeekBench 5 Multi-Core | 2575 | 4882 | |
| GeekBench 4 Single Core | 3235 | ||
| GeekBench 4 Multi-Core | 10405 | ||
| GeekBench 4 RenderScript | 7120 | ||
| GeekBench 4 Battery | 6086 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | · Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
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| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A | HSPA, LTE (CA), 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | Yes | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 3.2, OTG | |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.3, A2DP, LE | |
| Harmful irradiation |
SAR - 1.12 W/kg (head) 0.92 W/kg (body) SAR EU - 0.96 W/kg (head) 1.40 W/kg (body) |
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Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - Active noise cancellation with dedicated mic | - High-bitrate audio support |
Other features
| Sensors | - Fingerprint (under display), accelerometer, gyro, proximity, compass , Infrared port | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast battery charging 27W (Quick Charge 4+) -Fast wireless charging 20W |
- Samsung DeX, Samsung Wireless DeX (desktop experience support) -Ultra Wideband (UWB) support - 45W Fast charging, Power Delivery 3.0, 65% in 30 min -15W Wireless charging (Qi) -4.5W Reverse wireless charging - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) -Armor aluminum frame -Stylus (Bluetooth integration, accelerometer, gyro) |
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