Xiaomi Redmi K40 vs Xiaomi Mi 10S compare
The best smartphone comparison tool: compare Xiaomi Redmi K40 vs Xiaomi Mi 10S and choose the best model for you
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Xiaomi Redmi K40
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Xiaomi Mi 10S
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Xiaomi Redmi K40 vs Xiaomi Mi 10S
What is the difference between the Xiaomi Redmi K40 and Xiaomi Mi 10S? 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 Redmi K40 | Xiaomi Mi 10S | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2021, February 25 | 2021, March 10 | |
| Dimensions (HxWxD) | 163.7 x 76.4 x 7.8 mm | 6.44 x 6.44 x 3.01 in | 162.6 x 74.8 x 9 mm | 6.4 x 6.4 x 2.94 in | |
| Weight | 196 g | 6.91 oz | 208 g | 7.34 oz | |
| Colors | Black, White, Aurora | Titanium Black, Ice Blue, Pearl White | |
| Battery | 4520 mAh, Li-Po, non-removable | 4780 mAh, Li-Po, non-removable | |
| Approximate price | 280 EUR | $ 670 |
Screen
| Technology | Super AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.67" inc | 6.67" inc | |
| Screen area | 107.4 cm2 | 109.2 cm2 | |
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 85.9% | 89.8% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 395 PPI | 386 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | |
| Other specs | - 120Hz -HDR10+ -1300 nits (peak) |
- 90Hz -HDR10+ -500 nits (typ) -1120 nits (peak) |
Camera and Video
| Rear camera, main | 48 MP, Triple | 108 MP, Quad | |
| Camera specs | -48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF -8 MP, f/2.2, 119˚ (ultrawide) -5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm |
-108 MP, f/1.7, 26mm (wide), 1/1.33'', 0.8µm, PDAF, OIS -13 MP, f/2.4, 123˚ (ultrawide) -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
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| Functions | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS | 8K@30fps, 4K@30/60fps, 1080p@30/60/120fps; gyro-EIS | |
| Front camera, selfie | 20 MP, Single | 20 MP, Single | |
| Specifications | 20 MP, f/2.5, (wide), 1/3.4", 0.8µm | 20 MP, (wide), 1/3.4'', 0.8µm | |
| Functions | HDR | HDR, panorama | |
| Video | 1080p@30fps, 720p@120fps | 1080p@30fps, 720p@120fps |
Performance
| Operating system - OS | Android 11, MIUI 12 | Android 11, MIUI 12 | |
| Chipset | - Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) | - Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) | |
| Processor CPU | - Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | - Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | |
| Graphics processor GPU | Adreno 650 | Adreno 650 | |
| External memory | No | No | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Benchmark
| Antutu 9 Total | 722021 | 785390 | |
| GeekBench 6 Single Core | 1177 | ||
| GeekBench 6 Multi Core | 3053 | ||
| GeekBench 6 OpenCL | 2911 | ||
| GeekBench 6 Vulkan | 3126 | ||
| GeekBench 5 Single Core | 917 | ||
| GeekBench 5 Multi-Core | 3083 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | |
| NFC | Yes | Yes | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.1, A2DP, LE | 5.1, A2DP, LE, aptX HD, aptX Adaptive | |
Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - 24-bit/192kHz audio | - 24-bit/192kHz audio -Tuned by Harman Kardon |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum , Infrared port | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer , Infrared port | |
| Other extras |
- Fast charging 33W, 100% in 52 min -Power Delivery 3.0 -Quick Charge 3+ |
- Fast charging 33W, 100% in 56 min -Fast wireless charging 30W, 100% in 69 min -Reverse wireless charging 10W -Power Delivery 3.0 -Quick Charge 4+ |
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