Realme X2 vs Xiaomi Mi 8 Comparison and Differences
Smartphone 1
Realme X2
Smartphone 2
Xiaomi Mi 8
Smartphone 3
Realme X2 or Xiaomi Mi 8 Specs Comparison
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Common specs
| Brand and model | Realme X2 | Xiaomi Mi 8 | |
| Rating | (+) | (+) | |
| Release date | 2019, September | 2018, May | |
| Dimensions (HxWxD) | 158.7 x 75.2 x 8.6 mm | 6.25 x 6.25 x 2.96 in | 154.9 x 74.8 x 7.6 mm | 6.1 x 6.1 x 2.94 in | |
| Weight | 182 g | 6.42 oz | 175 g | 6.17 oz | |
| Body Build | Front/back glass (Gorilla Glass 5), plastic frame | Front/back glass (Gorilla Glass 5), aluminum frame (7000 series) | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Pearl White, Pearl Blue | Black, Blue, White, Gold | |
| Battery | 4000 mAh, Non-removable Li-Po | 3400 mAh, Non-removable Li-Po | |
| Approximate price | 210 EUR | 380 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.4" in | 6.21" in | |
| Screen area | 100.5 cm2 | 97.1 cm2 | |
| Screen format | 19.5:9 (height:width) | 19:9 (height:width) | |
| Screen to body ratio | 84.3% | 83.8% | |
| Screen resolution | 1080 x 2340 px | 1080 x 2248 px | |
| Screen PPI /points per inch/ | 403 PPI | 402 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | |
| Other specs | - HDR10 -DCI-P3 |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 64 MP, Quad | 12 MP, Dual | |
| Camera specs | -64 MP, f/1.8, (wide), 1/1.7'', 0.8µm, PDAF -8 MP, f/2.3, 13mm (ultrawide), 1/4'', 1.12µm -2 MP, f/2.4, 1/5'', 1.75µm (dedicated macro camera) -2 MP, f/2.4, 1/5'', 1.75µm, depth sensor |
-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 |
|
| Functions | LED flash, HDR, panorama | Dual-LED flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS | 2160p@30fps, 1080p@30/120/240fps, 720p@960fps | |
| DxOMark Main Score | 99 | ||
| DxOMark Photo | 105 | ||
| DxOMark Video | 88 | ||
| Front camera, selfie | 32 MP, Single | 20 MP, Single | |
| Specifications | 32 MP, f/2.0 | 20 MP, f/2.0, 0.9µm | |
| Functions | HDR | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6 | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); MIUI 10.1 | |
| Chipset | - Qualcomm SDM730 Snapdragon 730G (8 nm) | - Qualcomm SDM845 Snapdragon 845 (10 nm) | |
| CPU | - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | - Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) | |
| GPU | Adreno 618 | Adreno 630 | |
| External memory | microSD, up to 256 GB (dedicated slot) | No | |
| Internal memory | 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 64/128/256 GB, 6 GB RAM 128 GB, 8 GB RAM |
Benchmark
| Antutu 8 Total | 353884 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 708 | 491 | |
| GeekBench 6 Multi Core | 1717 | 1684 | |
| GeekBench 6 OpenCL | 1128 | 2045 | |
| GeekBench 6 Vulkan | 976 | 1921 | |
| GeekBench 5 Single Core | 531 | 447 | |
| GeekBench 5 Multi-Core | 1612 | 1898 | |
| GeekBench 4 Single Core | 2280 | ||
| GeekBench 4 Multi-Core | 8242 | ||
| GeekBench 4 RenderScript | 13089 | ||
| GeekBench 4 Battery | 3965 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
-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) |
|
| Speed | HSPA 42.2/11.5 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | 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, DLNA, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | |
| NFC | Yes | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector | Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | No | |
| Others | - Dolby Atmos | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Infrared face recognition, fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass | |
| Other extras |
- Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 3.0) |
- Fast battery charging (Quick Charge 4.0+) |
Reviews and Opinions on Realme X2 and Xiaomi Mi 8
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