ZTE nubia Red Magic 3 vs Samsung Galaxy S21 Ultra 5G
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| PHONES | ||
|---|---|---|
| Phone Names | ZTE nubia Red Magic 3 | Samsung Galaxy S21 Ultra 5G |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66 - Global | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G998U1 |
| 5G bands | - | 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) |
| Technology | GSM / CDMA / HSPA / EVDO / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 - NA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G998B | |
| Launch | ||
|---|---|---|
| Announced | 2019, May | 2021, January 14 |
| Status | Available. Released 2019, May | Available. Released 2021, January 29 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 4), aluminum back, aluminum frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame |
| Dimensions | 171.7 x 78.5 x 9.7 mm (6.76 x 3.09 x 0.38 in) | 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | · Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Weight | 215 g (7.58 oz) | 227 g (Sub6), 229 g (mmWave) (8.01 oz) |
| RGB light panel (on the back) Pressure sensitive zones Built-in cooling fan | IP68 dust/water resistant (up to 1.5m for 30 min) Stylus support | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass Victus |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) |
| Size | 6.65 inches, 108.6 cm2 (~80.5% screen-to-body ratio) | 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) |
| Type | AMOLED, 90Hz | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
| - | Always-on display | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
| GPU | Adreno 640 | Mali-G78 MP14 - InternationalAdreno 660 - USA/China |
| OS | Android 9.0 (Pie), upgradable to Android 10, Redmagic 3.0 | Android 11, up to 4 major Android upgrades, One UI 6.1 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM |
| UFS 3.0 | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | Laser AF, LED flash, auto-HDR, panorama |
| Quad | - | 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| Single | 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF | - |
| Video | 8K@15fps, 4K@30/60fps, 1920fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR |
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm | 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF |
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | No |
| 35mm jack | - | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 32-bit/384kHz audio | 32-bit/384kHz audio Tuned by AKG | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, aptX, LE | 5.2, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO | GPS, GLONASS, BDS, GALILEO |
| Radio | No | FM radio (Snapdragon model only; market/operator dependent) |
| USB | USB Type-C 2.0, OTG, accessory connector | USB Type-C 3.2, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| - | Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support | |
| Battery | ||
|---|---|---|
| Charging | 18W wired, QC4 | 25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless |
| Type | Li-Po 5000 mAh, non-removable | Li-Ion 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Red, Camouflage, Red/Blue | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy |
| Models | NX629J | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 |
| Price | About 500 EUR | $ 240.01 / C$ 353.20 / £ 202.99 / € 264.99 |
| SAR | - | 0.77 W/kg (head) 1.02 W/kg (body) |
| SAR EU | - | 0.71 W/kg (head) 1.58 W/kg (body) |
| Pricing | ||
|---|---|---|
| 128GB 12GB RAM | - | $ 384.99 |
| 256GB 12GB RAM | - | $ 998.00 |
| 512GB 12GB RAM | - | $ 1,179.99 |
| RENEWED | - | $ 459.00 |
| Tests | ||
|---|---|---|
| Audio quality | Noise -96.0dB / Crosstalk -92.4dB | - |
| Battery life | Endurance rating 112h | Endurance rating 114h |
| Camera | Photo / Video | Photo / Video |
| Display | - | Contrast ratio: Infinite (nominal) |
| Loudspeaker | Voice 66dB / Noise 73dB / Ring 86dB | -25.5 LUFS (Very good) |
| Performance | AnTuTu: 387726 (v7) GeekBench: 11345 (v4.4) GFXBench: 37fps (ES 3.1 onscreen) | AnTuTu: 657150 (v8) GeekBench: 3518 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | - | Endurance rating 114h |
| Camera | - | Photo / Video |
| Display | - | 1023 nits max brightness (measured) |
| Loudspeaker | - | -25.5 LUFS (Very good) |
| Performance | - | AnTuTu: 657150 (v8) GeekBench: 3518 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) |