Xiaomi Redmi K20 vs Google Pixel 3a Comparison and Differences
Smartphone 1
Xiaomi Redmi K20
Smartphone 2
Google Pixel 3a
Smartphone 3
Xiaomi Redmi K20 or Google Pixel 3a Specs Comparison
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Common specs
| Brand and model | Xiaomi Redmi K20 | Google Pixel 3a | |
| Rating | (+) | (+) | |
| Release date | 2019, May | 2019, May | |
| Dimensions (HxWxD) | 156.7 x 74.3 x 8.8 mm | 6.17 x 6.17 x 2.93 in | 151.3 x 70.1 x 8.2 mm | 5.96 x 5.96 x 2.76 in | |
| Weight | 191 g | 6.74 oz | 147 g | 5.19 oz | |
| Body Build | Front glass, plastic body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Carbon black, Flame red, Glacier blue | Just Black, Clearly White, Purple-ish | |
| Battery | 4000 mAh, Non-removable Li-Po | 3000 mAh, Non-removable Li-Po | |
| Approximate price | 260 EUR | 400 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | AMOLED | OLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | Type OLED | |
| Screen size | 6.39" in | 5.6" in | |
| Screen area | 100.2 cm2 | 79.6 cm2 | |
| Screen format | 19.5:9 (height:width) | 18.5:9 (height:width) | |
| Screen to body ratio | 86.1% | 75.0% | |
| Screen resolution | 1080 x 2340 px | 1080 x 2220 px | |
| Screen PPI /points per inch/ | 403 PPI | 441 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Asahi Dragontrail Glass | |
| Other specs | - HDR | - Always-on display | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 48 MP, Triple | 12.2 MP, Single | |
| Camera specs | -48 MP, f/1.8, 26mm (wide), 1/2'', 0.8µm, PDAF -8 MP, f/2.4, 53mm (telephoto), 1/4'', 1.12µm, PDAF, 2x optical zoom -13 MP, f/2.4, 12mm (ultrawide), 1/3'', 1.12µm |
-12.2 MP, f/1.8, 28mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF | |
| Functions | Dual-LED flash, HDR, panorama | Dual-LED flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps | 2160p@30fps, 1080p@30/60/120fps | |
| DxOMark Main Score | 101 | ||
| DxOMark Photo | 104 | ||
| DxOMark Video | 95 | ||
| Front camera, selfie | 20 MP, Single | 8 MP, Single | |
| Specifications | Motorized pop-up 20 MP, f/2.2, 0.8µm | 8 MP, f/2.0, 24mm (wide), 1.12µm | |
| Functions | HDR | HDR | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 9.0 (Pie); MIUI 10 | Android 9.0 (Pie) | |
| Chipset | - Qualcomm SDM730 Snapdragon 730 (8 nm) | - Qualcomm SDM670 Snapdragon 670 (10 nm) | |
| CPU | - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | - Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver) | |
| GPU | Adreno 618 | Adreno 615 | |
| External memory | No | No | |
| Internal memory | 256 GB, 8 GB RAM 64/128 GB, 6 GB RAM | 64 GB, 4 GB RAM |
Benchmark
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 666 | 366 | |
| GeekBench 6 Multi Core | 1607 | 1216 | |
| GeekBench 6 OpenCL | 973 | ||
| GeekBench 6 Vulkan | 890 | 630 | |
| GeekBench 5 Single Core | 525 | 345 | |
| GeekBench 5 Multi-Core | 1629 | 1300 | |
| GeekBench 4 Single Core | 2963 | 1603 | |
| GeekBench 4 Multi-Core | 10109 | 5206 | |
| GeekBench 4 RenderScript | 6426 | ||
| GeekBench 4 Battery | 4895 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM | |
| Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
-2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100) |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 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, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO | |
| NFC | Yes | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 2.0, Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX HD |
Music and Audio
| Radio | Yes | ||
| Headphone jack | Yes | Yes | |
| Others | - 24-bit/192kHz audio -Active noise cancellation with dedicated mic |
- Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (under display), accelerometer, gyro, proximity, compass | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast battery charging 18W |
- Fast battery charging 18W -USB Power Delivery 2.0 |
|
| Versions |
- Also known as Xiaomi Mi 9T in Russia |
- Versions: G020A, G020E, G020B |
Reviews and Opinions on Xiaomi Redmi K20 and Google Pixel 3a
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