Samsung Galaxy S21 5G vs ZTE nubia Red Magic 6R compare
The best smartphone comparison tool: compare Samsung Galaxy S21 5G vs ZTE nubia Red Magic 6R and choose the best model for you
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Samsung Galaxy S21 5G
Smartphone 2
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ZTE nubia Red Magic 6R
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Samsung Galaxy S21 5G vs ZTE nubia Red Magic 6R
What is the difference between the Samsung Galaxy S21 5G and ZTE nubia Red Magic 6R? 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 | Samsung Galaxy S21 5G | ZTE nubia Red Magic 6R | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy S21 5G Review | ||
| Release date | 2021, January 14 | 2021, May 27 | |
| Dimensions (HxWxD) | 151.7 x 71.2 x 7.9 mm | 5.97 x 5.97 x 2.8 in | 163 x 75.3 x 7.8 mm | 6.42 x 6.42 x 2.96 in | |
| Weight | 169 g | 5.96 oz | 186 g | 6.56 oz | |
| Body Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | Glass front (Gorilla Glass 3), aluminum frame, glass back | |
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | Black, Mercury Silver, Light Blue | |
| Battery | 4000 mAh, Li-Ion, non-removable | 4200 mAh, Li-Po, non-removable | |
| Approximate price | $ 800 | 500 EUR |
Screen
| Technology | Dynamic AMOLED 2X | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 1B | |
| Screen size | 6.2" inc | 6.67" inc | |
| Screen area | 94.1 cm2 | 107.4 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 87.2% | 87.5% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2400 px | |
| Screen PPI /points per inch/ | 421 PPI | 395 PPI | |
| Screen protection | Corning Gorilla Glass Victus | Corning Gorilla Glass 3 | |
| Other specs | - Always-on display -120Hz -HDR10+ -1300 nits (peak) |
- 144Hz -770 nits (peak) |
Camera and Video
| Rear camera, main | 12 MP, Triple | 64 MP, Quad | |
| Camera specs | -12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS -64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom -12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
-64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF -8 MP, f/2.0, 120˚, 13mm (ultrawide), 1/4.0", 1.12µm -5 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
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| Functions | LED flash, auto-HDR, panorama | Dual-LED flash, HDR, panorama | |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps | |
| DxOMark Main Score | 116 | ||
| DxOMark Photo | 123 | ||
| DxOMark Video | 93 | ||
| Front camera, selfie | 10 MP, Single | 16 MP, Single | |
| Specifications | 10 MP, f/2.2, 26mm (wide), 1/3.24'', 1.22µm, Dual Pixel PDAF | 16 MP, (wide) | |
| Functions | Dual video call, Auto-HDR | HDR | |
| Video | 4K@30/60fps, 1080p@30fps | 1080p@30fps | |
| DxOMark Selfie Score | 98 | ||
| DxOMark Photo | 100 | ||
| DxOMark Video | 95 |
Performance
| Operating system - OS | Android 11, One UI 3.1 | Android 11, Redmagic 4.0 | |
| Chipset | - Exynos 2100 (5 nm)
- Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China |
- Qualcomm SM8350 Snapdragon 888 5G (5 nm) | |
| Processor CPU | - Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International -Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China |
- Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) | |
| Graphics processor GPU | Mali-G78 MP14 - International Adreno 660 - USA/China |
Adreno 660 | |
| External memory | No | No | |
| Internal memory | 128GB 8GB RAM, 256GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM |
Benchmark
| Antutu 10 Total | 715197 | ||
| Antutu 10 CPU | 205401 | ||
| Antutu 10 GPU | 214138 | ||
| Antutu 10 Mem | 131954 | ||
| Antutu 10 UX | 205401 | ||
| Antutu 9 Total | 755368 | 831012 | |
| Antutu 8 Total | 601547 | ||
| GeekBench 5 Single Core | 945 | 966 | |
| GeekBench 5 Multi-Core | 3061 | 3043 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM and/or eSIM)Dual SIM (Nano-SIM and/or eSIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (CA), 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 A-GPS, GLONASS, BDS, GALILEO | Yes, with dual-band A-GPS, GLONASS, BDS | |
| NFC | Yes | Yes (market/region dependent) | |
| USB | USB Type-C 3.2, USB On-The-Go | USB Type-C 3.0, USB On-The-Go; accessory connector | |
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, aptX, LE | |
| Harmful irradiation |
SAR - 0.74 W/kg (head) 1.08 W/kg (body) SAR EU - 0.46 W/kg (head) 1.51 W/kg (body) |
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Music and Audio
| Radio | FM radio (Snapdragon only) | No | |
| Headphone jack | No | No | |
| Others | - 32-bit/384kHz audio -Tuned by AKG |
- 32-bit/384kHz audio |
Other features
| Sensors | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | |
| Other extras |
- Samsung DeX, Samsung Wireless DeX (desktop experience support) -ANT+ -Bixby natural language commands and dictation - Fast charging 25W -USB Power Delivery 3.0 -Fast Qi/PMA wireless charging 15W -Reverse wireless charging 4.5W - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water resistant (up to 1.5m for 30 mins) |
- --Pressure sensitive zones (400Hz touch-sensing) - Fast charging 55W - China -Fast charging 30W - Global -Power Delivery 3.0 -Quick Charge 4 |
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| Versions |
- Versions: SM-G991B, SM-G991B/DS (International); SM-G991U (USA); SM-G991U1 (USA unlocked); SM-G991W (Canada); SM-G991N (Korea); SM-G9910 (China) |
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