Xiaomi Mi 8 vs Samsung Galaxy S9 vs Samsung Galaxy S8 Comparison
Smartphone 1
Xiaomi Mi 8
Smartphone 2
Samsung Galaxy S9
Smartphone 3
Samsung Galaxy S8
Compare Xiaomi Mi 8 and Samsung Galaxy S9 and Samsung Galaxy S8
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Common specs
| Brand and model | Xiaomi Mi 8 | Samsung Galaxy S9 | Samsung Galaxy S8 |
| Rating | (+0) | (+0) | |
| Release date | 2018, May | 2018, February | 2017, March |
| Dimensions (HxWxD) | 154.9 x 74.8 x 7.6 mm | 6.1 x 6.1 x 2.94 in | 147.7 x 68.7 x 8.5 mm | 5.81 x 5.81 x 2.7 in | 148.9 x 68.1 x 8 mm | 5.86 x 5.86 x 2.68 in |
| Weight | 175 g | 6.17 oz | 163 g | 5.75 oz | 155 g | 5.47 oz |
| Body Build | Front/back glass (Gorilla Glass 5), aluminum frame (7000 series) | Front/back glass (Gorilla Glass 5), aluminum frame | Front/back glass (Gorilla Glass 5), aluminum frame |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Blue, White, Gold | Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue | Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold, Rose Pink, Burgundy Red |
| Battery | 3400 mAh, Non-removable Li-Po | 3000 mAh, Non-removable Li-Ion | 3000 mAh, Non-removable Li-Ion |
| Battery life |
Talking time - Up to 20 h (3G) Music play - Up to 67 h |
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| Approximate price | 380 EUR | 490 EUR | 390 EUR |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | Super AMOLED | Super AMOLED |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | capacitive touchscreen |
| Display colors | 16M | 16M | 16M |
| Screen size | 6.21" in | 5.8" in | 5.8" in |
| Screen area | 97.1 cm2 | 84.8 cm2 | 84.8 cm2 |
| Screen format | 19:9 (height:width) | 18.5:9 (height:width) | 18.5:9 (height:width) |
| Screen to body ratio | 83.8% | 83.6% | 83.6% |
| Screen resolution | 1080 x 2248 px | 1440 x 2960 px | 1440 x 2960 px |
| Screen PPI /points per inch/ | 402 PPI | 570 PPI | 570 PPI |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Other specs | - HDR10 -DCI-P3 |
- HDR10 -3D Touch (home button only) -Always-on display |
- HDR10 -3D Touch (home button only) -Always-on display |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 12 MP, Dual | 12 MP, Single | 12 MP, Single |
| Camera specs | -12 MP, f/1.8, 1/2.55'', 1.4µm, 4-axis OIS, dual pixel PDAF -12 MP, f/2.4, 56mm (telephoto), 1/3.4'', 1.0µm, AF, 2x optical zoom |
-12 MP, f/1.5-2.4, 26mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF | -12 MP, f/1.7, 26mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF |
| Functions | Dual-LED flash, HDR, panorama | LED flash, auto-HDR, panorama | LED flash, auto-HDR, panorama |
| Video | 2160p@30fps, 1080p@30/120/240fps, 720p@960fps | 2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec. | 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. |
| DxOMark Main Score | 99 | ||
| DxOMark Photo | 105 | ||
| DxOMark Video | 88 | ||
| Front camera, selfie | 20 MP, Single | 8 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 | 8 MP, f/1.7, 25mm (wide), 1/3.6'', 1.22µm, AF |
| Functions | Dual video call, Auto-HDR | Dual video call, Auto-HDR | |
| Video | 1080p@30fps | 1440p@30fps | 1440p@30fps |
| DxOMark Selfie Score | 81 | 73 | |
| DxOMark Photo | 81 | 71 | |
| DxOMark Video | 81 | 75 |
Performance
| Operating system - OS | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); MIUI 10.1 | Android 8.0 (Oreo) | Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo) |
| Chipset | - Qualcomm SDM845 Snapdragon 845 (10 nm) | - Exynos 9810 Octa (10 nm) - Qualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China |
- Exynos 8895 Octa (10 nm) - Qualcomm MSM8998 Snapdragon 835 (10 nm) - USA & China |
| CPU | - Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) | - 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 |
- Octa-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53) - EMEA -Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) - USA & China |
| GPU | Adreno 630 | Mali-G72 MP18 - EMEA Adreno 630 - USA/LATAM, China |
Mali-G71 MP20 - EMEA Adreno 540 - USA & China |
| External memory | No | microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only | microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only |
| Internal memory | 64/128/256 GB, 6 GB RAM 128 GB, 8 GB RAM | 64/128/256 GB, 4 GB RAM | 64 GB, 4 GB RAM |
Benchmark
| Antutu 8 Total | 353884 | 284449 | 231907 |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 491 | 510 | 361 |
| GeekBench 6 Multi Core | 1684 | 1725 | 1243 |
| GeekBench 6 OpenCL | 2045 | 1987 | 1255 |
| GeekBench 6 Vulkan | 1921 | 1835 | 531 |
| GeekBench 5 Single Core | 447 | 469 | 340 |
| GeekBench 5 Multi-Core | 1898 | 1957 | 1454 |
| GeekBench 4 Single Core | 2280 | 3288 | 1763 |
| GeekBench 4 Multi-Core | 8242 | 8240 | 6028 |
| GeekBench 4 RenderScript | 13089 | 8705 | 8798 |
| GeekBench 4 Battery | 3965 | 3960 | 3410 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Hybrid 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 | GSM / HSPA / 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), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
-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 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -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), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 66(1700/2100), 38(2600), 39(1900), 40(2300), 41(2500) |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/200 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat16 1024/150 Mbps |
| GPRS | Yes | Yes | Yes |
| Edge | Yes | 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 | 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 | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| NFC | Yes | Yes | Yes |
| USB | Type-C 1.0 reversible connector | 3.1, Type-C 1.0 reversible connector | 3.1, Type-C 1.0 reversible connector |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX | 5.0, A2DP, LE, aptX |
| Harmful irradiation |
SAR - 0.44 W/kg (head) 0.75 W/kg (body) SAR EU - 0.32 W/kg (head) 1.27 W/kg (body) |
Music and Audio
| Radio | No | FM radio (USA & Canada only) | No |
| Headphone jack | No | Yes | Yes |
| Others | - Active noise cancellation with dedicated mic | - 32-bit/384kHz audio -Active noise cancellation with dedicated mic |
- 32-bit/384kHz audio -Active noise cancellation with dedicated mic |
Other features
| Sensors | - Infrared face recognition, fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass | - Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | - Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 |
| Other extras |
- Fast battery charging (Quick Charge 4.0+) |
- 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) |
- 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) |
| Versions |
- Versions: G960F (Europe, Global Single-SIM); G960F/DS (Europe, Global Dual-SIM); G960U (USA); G960W (Canada); G9600 (China, LATAM) |
- Versions: G950F (Europe, Global Single-SIM); G950FD (Global Dual-SIM); G950U (USA Unlocked); G950A (AT&T); G950P (Sprint); G950T (T-Mobile); G950V (Verizon); G950R4 (US Cellular); G950W (Canada); G950 |