Xiaomi Mi 9 vs Samsung Galaxy S9 Comparison and Differences
Smartphone 1
                                            Xiaomi Mi 9
Smartphone 2
                                            Samsung Galaxy S9
Smartphone 3
Xiaomi Mi 9 or Samsung Galaxy S9 Specs Comparison
 
                                                   
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Common specs
                                            | Brand and model | Xiaomi Mi 9 | Samsung Galaxy S9 | |
| Rating | (+0) | (+0) | |
| Release date | 2019, February | 2018, February | |
| Dimensions (HxWxD) | 157.5 x 74.7 x 7.6 mm | 6.2 x 6.2 x 2.94 in | 147.7 x 68.7 x 8.5 mm | 5.81 x 5.81 x 2.7 in | |
| Weight | 173 g | 6.1 oz | 163 g | 5.75 oz | |
| Body Build | Back glass (Gorilla Glass 5), aluminum frame (7000 series) | Front/back glass (Gorilla Glass 5), aluminum frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Lavender Violet, Ocean Blue, Piano Black | Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue | |
| Battery | 3300 mAh, Non-removable Li-Po | 3000 mAh, Non-removable Li-Ion | |
| Approximate price | 450 EUR | 490 EUR | |
| Check price | from Amazon | from Amazon | 
Screen
                                                                                        | Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.39" in | 5.8" in | |
| Screen area | 100.2 cm2 | 84.8 cm2 | |
| Screen format | 19.5:9 (height:width) | 18.5:9 (height:width) | |
| Screen to body ratio | 85.2% | 83.6% | |
| Screen resolution | 1080 x 2340 px | 1440 x 2960 px | |
| Screen PPI /points per inch/ | 403 PPI | 570 PPI | |
| Screen protection | Corning Gorilla Glass 6 | Corning Gorilla Glass 5 | |
| Other specs |  - HDR10 -DCI-P3  | 
                                                         - HDR10 -3D Touch (home button only) -Always-on display  | 
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| Screen protector | buy from Amazon | buy from Amazon | 
Camera and Video
                                            | Rear camera, main | 48 MP, Triple | 12 MP, Single | |
| 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  | 
                                                    -12 MP, f/1.5-2.4, 26mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF | |
| Functions | Dual-LED flash, HDR, panorama | LED flash, auto-HDR, panorama | |
| Video | 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps | 2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec. | |
| DxOMark Main Score | 110 | ||
| DxOMark Photo | 115 | ||
| DxOMark Video | 99 | ||
| Front camera, selfie | 20 MP, Single | 8 MP, Single | |
| Specifications | 20 MP, f/2.0, 0.9µm | 8 MP, f/1.7, 25mm (wide), 1/3.6'', 1.22µm, AF | |
| Functions | HDR | Dual video call, Auto-HDR | |
| Video | 1080p@30fps | 1440p@30fps | |
| DxOMark Selfie Score | 81 | ||
| DxOMark Photo | 81 | ||
| DxOMark Video | 81 | 
Performance
                                            | Operating system - OS | Android 9.0 (Pie) | Android 8.0 (Oreo) | |
| Chipset | - Qualcomm SM8150 Snapdragon 855 (7 nm) |                                                                 - Exynos 9810 Octa (10 nm)                                                                 - Qualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China  | 
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| CPU | - Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) | - Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA -Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China  | 
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| GPU | Adreno 640 | Mali-G72 MP18 - EMEA Adreno 630 - USA/LATAM, China  | 
                                                        |
| External memory | No | microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only | |
| Internal memory | 64/128 GB, 6/8 GB RAM | 64/128/256 GB, 4 GB RAM | 
Benchmark
                                            | Antutu 10 Total | 625750 | ||
| Antutu 10 CPU | 192486 | ||
| Antutu 10 GPU | 191970 | ||
| Antutu 10 Mem | 106764 | ||
| Antutu 10 UX | 192486 | ||
| Antutu 8 Total | 445567 | 284449 | |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 856 | 510 | |
| GeekBench 6 Multi Core | 2550 | 1725 | |
| GeekBench 6 OpenCL | 2579 | 1987 | |
| GeekBench 6 Vulkan | 2356 | 1835 | |
| GeekBench 5 Single Core | 678 | 469 | |
| GeekBench 5 Multi-Core | 2575 | 1957 | |
| GeekBench 4 Single Core | 3235 | 3288 | |
| GeekBench 4 Multi-Core | 10405 | 8240 | |
| GeekBench 4 RenderScript | 7120 | 8705 | |
| GeekBench 4 Battery | 6086 | 3960 | 
Communication and Connectivity
                                            | SIM card | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE | |
| Bands |                                                             -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2  CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 39(1900), 40(2300)  | 
                                                                                                                -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)  CDMA 800 / 1900 - USA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USA CDMA2000 1xEV-DO - USA -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - Global LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100), 71(600) - USA  | 
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| Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/200 Mbps | |
| 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, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 3.1, Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX | 
Music and Audio
                                            | Radio | No | FM radio (USA & Canada only) | |
| Headphone jack | No | Yes | |
| Others | - Active noise cancellation with dedicated mic | - 32-bit/384kHz audio -Active noise cancellation with dedicated mic  | 
                                                        
Other features
                                            | Sensors | - Fingerprint (under display), accelerometer, gyro, proximity, compass , Infrared port | - Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | |
| Other extras | 
                                                                                                                 - Fast battery charging 27W (Quick Charge 4+) -Fast wireless charging 20W  | 
                                                    
                                                         - Samsung DeX (desktop experience support) - -ANT+ -Bixby natural language commands and dictation - Fast battery charging (Quick Charge 2.0) -Qi/PMA wireless charging (market dependent) - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins)  | 
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| Versions | 
                                                             - Versions: G960F (Europe, Global Single-SIM); G960F/DS (Europe, Global Dual-SIM); G960U (USA); G960W (Canada); G9600 (China, LATAM)  | 
                                                        
Reviews and Opinions on Xiaomi Mi 9 and Samsung Galaxy S9
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