Asus ROG Phone 3 vs Xiaomi Redmi K30 Ultra
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| PHONES | ||
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| Phone Names | Asus ROG Phone 3 | Xiaomi Redmi K30 Ultra |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - A version | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - A version | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| 5G bands | 1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79 SA/NSA - A version | 1, 3, 41, 78, 79 SA/NSA |
| EDGE | - | No |
| GPRS | - | No |
| Speed | HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G 4.4 Gbps DL | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| - | CDMA2000 1xEV-DO | |
| Launch | ||
|---|---|---|
| Announced | 2020, July 22. Released 2020, July 23 | 2020, August 11. Released 2020, August 14 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions | 171 x 78 x 9.9 mm (6.73 x 3.07 x 0.39 in) | 163.3 x 75.4 x 9.1 mm (6.43 x 2.97 x 0.36 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 240 g (8.47 oz) | 213 g (7.51 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 6 | Corning Gorilla Glass 5 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~391 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
| Size | 6.59 inches, 106.6 cm2 (~79.9% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 144Hz, HDR10+, 650 nits (typ) | AMOLED, 120Hz, HDR10+, 500 nits (typ) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.10 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) | Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) | Mediatek Dimensity 1000+ (7 nm) |
| GPU | Adreno 650 | Mali-G77 MC9 |
| OS | Android 10, upgradable to Android 12, ROG UI | Android 10, MIUI 12 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| - | UFS | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama |
| Quad | - | 64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 119˚ (ultrawide), 1.12µm 5 MP, f/2.2, 50mm (telephoto macro), AF Auxiliary lens |
| Single | - | 8 MP, AF |
| Triple | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro) | - |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS | 4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | Panorama, HDR | HDR |
| Single | 24 MP, f/2.0, 27mm (wide), 0.9µm | Motorized pop-up 20 MP, (wide) |
| Video | 1080p@30fps | 1080p@30fps, 720p@120fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with DTS:X stereo speakers (2 dedicated amplifiers) | Yes, with stereo speakers |
| - | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE, aptX HD, aptX Adaptive | 5.1, A2DP, LE, aptX HD |
| Infrared port | - | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5) |
| Radio | No | No |
| USB | USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 30W wired, PD3.0, QC4 10W reverse wired | 33W wired, PD, QC4, 100% in 58 min |
| Talk time | - | Up to 11 h 30 min (multimedia) |
| Type | Li-Po 6000 mAh | Li-Po 4500 mAh |
| Misc | ||
|---|---|---|
| Colors | Black Glare | Moonlight White, Midnight Black, Mint Green |
| Models | ASUS_I003D, ZS661KS, I003DD, I003D | M2006J10C |
| Price | About 650 EUR | About 250 EUR |
| SAR | 0.74 W/kg (head) 1.50 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 120h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -23.1 LUFS (Very good) | - |
| Performance | AnTuTu: 621932 (v8) GeekBench: 13306 (v4.4), 3386 (v5.1) GFXBench: 48fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 120h | - |
| Camera | Photo / Video | - |
| Display | 719 nits max brightness (measured) | - |
| Loudspeaker | -23.1 LUFS (Very good) | - |
| Performance | AnTuTu: 621932 (v8) GeekBench: 13306 (v4.4), 3386 (v5.1) GFXBench: 48fps (ES 3.1 onscreen) | - |