Xiaomi Redmi K40 vs Xiaomi Redmi Note 13 (China) Comparison and Differences
Smartphone 1
Xiaomi Redmi K40
Smartphone 2
Xiaomi Redmi Note 13 (China)
Smartphone 3
Xiaomi Redmi K40 or Xiaomi Redmi Note 13 (China) Specs Comparison
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Common specs
| Brand and model | Xiaomi Redmi K40 | Xiaomi Redmi Note 13 (China) | |
| Rating | (+) | (+) | |
| Release date | 2021, February 25 | 2023, September 21 | |
| Dimensions (HxWxD) | 163.7 x 76.4 x 7.8 mm | 6.44 x 6.44 x 3.01 in | 161.1 x 75 x 7.6 mm | 6.34 x 6.34 x 2.95 in | |
| Weight | 196 g | 6.91 oz | 173.5 g | 6.12 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, White, Aurora | Black, White, Blue | |
| Battery | 4520 mAh, Li-Po, non-removable | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 280 EUR | 140 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 1B | |
| Screen size | 6.67" in | 6.67" in | |
| Screen area | 107.4 cm2 | 107.4 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 85.9% | 88.9% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2400 px | |
| Screen PPI /points per inch/ | 395 PPI | 395 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | |
| Other specs | - 120Hz -HDR10+ -1300 nits (peak) |
- 120Hz, 1000 nits (peak) - |
|
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 48 MP, Triple | 108 MP, Dual | |
| 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, (wide), 0.64µm, PDAF -2 MP, f/2.4, (depth) |
|
| Functions | LED flash, HDR, panorama | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS | 1080p@30fps | |
| Front camera, selfie | 20 MP, Single | 16 MP, Single | |
| Specifications | 20 MP, f/2.5, (wide), 1/3.4", 0.8µm | 16 MP, (wide) | |
| Functions | HDR | HDR | |
| Video | 1080p@30fps, 720p@120fps | 1080p@30fps |
Performance
| Operating system - OS | Android 11, MIUI 12 | Android 13, MIUI 14 | |
| Chipset | - Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) | - Mediatek MT6833P Dimensity 6080 (6 nm) | |
| CPU | - Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | - Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| GPU | Adreno 650 | Mali-G57 MC2 | |
| External memory | No | No | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Benchmark
| Antutu 9 Total | 722021 | ||
| GeekBench 6 Single Core | 1177 | 769 | |
| GeekBench 6 Multi Core | 3053 | 2087 | |
| GeekBench 6 OpenCL | 2911 | ||
| GeekBench 6 Vulkan | 3126 | ||
| GeekBench 5 Single Core | 917 | 597 | |
| GeekBench 5 Multi-Core | 3083 | 1821 |
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 / CDMA / HSPA / CDMA2000 / LTE / 5G | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x -4G - 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42 -5G - 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 2100 CDMA2000 1x -4G - 1, 3, 5, 8, 34, 38, 39, 40, 41 -5G - 1, 5, 8, 28, 41, 78 SA/NSA |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA, 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, dual-band | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | No | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0 | |
| Bluetooth | 5.1, A2DP, LE | 5.3, A2DP, LE |
Music and Audio
| Radio | No | No | |
| Headphone jack | No | Yes | |
| Others | - 24-bit/192kHz audio | - 24-bit/192kHz audio |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum , Infrared port | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port | |
| Other extras |
- Fast charging 33W, 100% in 52 min -Power Delivery 3.0 -Quick Charge 3+ |
- 33W Fast charging - IP54, dust and splash resistant |
Reviews and Opinions on Xiaomi Redmi K40 and Xiaomi Redmi Note 13 (China)
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