Xiaomi Redmi K30 Ultra vs Xiaomi Redmi Note 12 4G compare
The best smartphone comparison tool: compare Xiaomi Redmi K30 Ultra vs Xiaomi Redmi Note 12 4G and choose the best model for you
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Xiaomi Redmi K30 Ultra
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Xiaomi Redmi Note 12 4G
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Xiaomi Redmi K30 Ultra vs Xiaomi Redmi Note 12 4G
What is the difference between the Xiaomi Redmi K30 Ultra and Xiaomi Redmi Note 12 4G? 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 K30 Ultra | Xiaomi Redmi Note 12 4G | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2020, August 11 | 2023, March 30 | |
| Dimensions (HxWxD) | 163.3 x 75.4 x 9.1 mm | 6.43 x 6.43 x 2.97 in | 165.7 x 76 x 7.9 mm | 6.52 x 6.52 x 2.99 in | |
| Weight | 213 g | 7.51 oz | 183.5 g | 6.47 oz | |
| Body Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame | Glass front (Gorilla Glass 3), plastic frame, plastic back | |
| Colors | Moonlight White, Midnight Black, Mint Green | Onyx Gray, Mint Green, Ice Blue | |
| Battery | 4500 mAh, Non-removable Li-Po | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 250 EUR | 250 EUR |
Screen
| Technology | AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.67" inc | 6.67" inc | |
| Screen area | 107.4 cm2 | 107.4 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 87.2% | 85.3% | |
| 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 3 | |
| Other specs | - HDR10+ -120Hz refresh rate -500 nits typ. brightness |
- 120Hz, 450 nits (typ), 700 nits (HBM), 1200 nits (peak) |
Camera and Video
| Rear camera, main | 64 MP, Quad | 50 MP, Triple | |
| Camera specs | -64 MP, f/1.9, 26mm (wide), 1/1.72'', 0.8µm, PDAF -13 MP, f/2.4, 119˚ (ultrawide), 1.12µm -5 MP, f/2.2, 50mm (telephoto macro), AF -2 MP, f/2.4, (depth) |
-50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF -8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm -2 MP, f/2.4, (macro) |
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| Functions | Dual-LED dual-tone 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 | 13 MP, Single | |
| Specifications | Motorized pop-up 20 MP, (wide) | 13 MP, f/2.5, (wide), 1/3.0" | |
| Functions | HDR | HDR | |
| Video | 1080p@30fps, 720p@120fps | 1080p@30fps |
Performance
| Operating system - OS | Android 10, MIUI 12 | Android 13, MIUI 14 | |
| Chipset | - Mediatek Dimensity 1000+ (7nm) | - Qualcomm SM6225 Snapdragon 685 (6 nm) | |
| Processor CPU | - Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55) | - Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) | |
| Graphics processor GPU | Mali-G77 MC9 | Adreno 610 | |
| External memory | No | microSDXC (dedicated slot) | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
Benchmark
| Antutu 10 Total | 350392 | ||
| Antutu 10 CPU | 113716 | ||
| Antutu 10 GPU | 43080 | ||
| Antutu 10 Mem | 111549 | ||
| Antutu 10 UX | 113716 | ||
| Antutu 9 Total | 288211 | ||
| Antutu 8 Total | 481937 | ||
| GeekBench 6 Single Core | 889 | 422 | |
| GeekBench 6 Multi Core | 2646 | 1252 | |
| GeekBench 6 OpenCL | 4201 | ||
| GeekBench 6 Vulkan | 4331 | ||
| GeekBench 5 Single Core | 714 | 602 | |
| GeekBench 5 Multi-Core | 2533 | 1891 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / HSPA / LTE | |
Show all network frequencies: |
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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, GALILEO, BDS, QZSS | GPS, GLONASS | |
| NFC | Yes | GPS, GLONASS, GALILEO | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, OTG | |
| Bluetooth | 5.1, A2DP, LE, aptX HD | 5.0, A2DP, LE | |
Music and Audio
| Radio | No | ||
| Headphone jack | No | Yes | |
| Others | - 24-bit/192kHz audio |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass , Infrared port | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port | |
| Other extras |
- Fast charging 33W, 100% in 58 min -Quick Charge 4+ -Power Delivery |
- Fast charging 33W - IP53, dust and splash resistant |
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