Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy S21 Ultra 5G compare
The best smartphone comparison tool: compare Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy S21 Ultra 5G and choose the best model for you
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Samsung Galaxy S20 Ultra 5G
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Samsung Galaxy S21 Ultra 5G
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Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy S21 Ultra 5G
What is the difference between the Samsung Galaxy S20 Ultra 5G and Samsung Galaxy S21 Ultra 5G? 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 S20 Ultra 5G | Samsung Galaxy S21 Ultra 5G | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy S20 Ultra 5G Review | Samsung Galaxy S21 Ultra 5G Review | |
| Release date | 2020, February 11 | 2021, January 14 | |
| Dimensions (HxWxD) | 166.9 x 76 x 8.8 mm | 6.57 x 6.57 x 2.99 in | 165.1 x 75.6 x 8.9 mm | 6.5 x 6.5 x 2.98 in | |
| Weight | 222 g | 7.83 oz | 227 g | 8.01 oz | |
| Body Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame | |
| Colors | Cosmic Grey, Cosmic Black | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown | |
| Battery | 5000 mAh, Non-removable Li-Po | 5000 mAh, Li-Ion, non-removable | |
| Approximate price | 1349 EUR | $ 960 |
Screen
| Technology | Dynamic AMOLED 2X | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.9" inc | 6.8" inc | |
| Screen area | 114.0 cm2 | 112.1 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 89.9% | 89.8% | |
| Screen resolution | 1440 x 3200 px | 1440 x 3200 px | |
| Screen PPI /points per inch/ | 511 PPI | 515 PPI | |
| Screen protection | Corning Gorilla Glass 6 | Corning Gorilla Glass Victus | |
| Other specs | - HDR10+ -Always-on display -120Hz@FHD, 60Hz@QHD |
- Always-on display -120Hz -HDR10+ -1500 nits (peak) |
Camera and Video
| Rear camera, main | 108 MP, Quad | 108 MP, Quad | |
| Camera specs | -108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS -48 MP, f/3.5, 103mm (telephoto), 1/2.0", 0.8µm, PDAF, OIS, 10x hybrid optical zoom -12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video -0.3 MP, TOF 3D, f/1.0, (depth) |
-108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS -10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom -10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom -12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
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| Functions | LED flash, auto-HDR, panorama | LED flash, auto-HDR, panorama | |
| Video | 4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | |
| DxOMark Main Score | 122 | 121 | |
| DxOMark Photo | 132 | 128 | |
| DxOMark Video | 102 | 98 | |
| Front camera, selfie | 40 MP, Single | 40 MP, Single | |
| Specifications | 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF | 40 MP, f/2.2, 26mm (wide), 1/2.8'', 0.7µm, PDAF | |
| Functions | Dual video call, Auto-HDR | Dual video call, Auto-HDR | |
| Video | 2160p@30/60fps, 1080p@30fps | 4K@30/60fps, 1080p@30fps | |
| DxOMark Selfie Score | 100 | 101 | |
| DxOMark Photo | 104 | 104 | |
| DxOMark Video | 95 | 95 |
Performance
| Operating system - OS | Android 10.0; One UI 2 | Android 11, One UI 3.1 | |
| Chipset | - Exynos 990 (7 nm+)
- Qualcomm SM8250 Snapdragon 865 (7 nm+) - USA |
- Exynos 2100 (5 nm)
- Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China |
|
| Processor CPU | - Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA |
- 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 |
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| Graphics processor GPU | Mali-G77 MP11 - Global Adreno 650 - USA | Mali-G78 MP14 - International Adreno 660 - USA/China |
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| External memory | microSDXC (uses shared SIM slot) | No | |
| Internal memory | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM |
Benchmark
| Antutu 10 Total | 744835 | ||
| Antutu 10 CPU | 199654 | ||
| Antutu 10 GPU | 229735 | ||
| Antutu 10 Mem | 150252 | ||
| Antutu 10 UX | 199654 | ||
| Antutu 9 Total | 623854 | ||
| Antutu 8 Total | 519713 | 638987 | |
| Antutu 7 Total | |||
| GeekBench 5 Single Core | 830 | 960 | |
| GeekBench 5 Multi-Core | 3096 | 3177 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM)Dual SIM (Nano-SIM and/or eSIM, 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 (7CA) Cat20 2000/150 Mbps; 5G (2+ Gbps DL) | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | Yes | |
| USB | 3.2, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 3.2, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, LE | |
| Harmful irradiation |
SAR - 0.94 W/kg (head) 0.95 W/kg (body) SAR EU - 0.32 W/kg (head) 1.56 W/kg (body) |
SAR - 0.77 W/kg (head) 1.02 W/kg (body) SAR EU - 0.77 W/kg (head) 1.02 W/kg (body) |
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Music and Audio
| Radio | FM radio (USA & Canada only) | FM radio (Snapdragon only) | |
| Headphone jack | No | No | |
| Others | - 32-bit/384kHz audio - -Dolby Atmos sound -Tuned by AKG |
- 32-bit/384kHz audio -Tuned by AKG |
Other features
| Sensors | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- ANT+ -Bixby natural language commands and dictation -Samsung DeX (desktop experience support) - Fast battery charging 45W -USB Power Delivery 3.0 -Fast Qi/PMA wireless charging 15W -Power bank/Reverse wireless charging 9W - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water resistant (up to 1.5m for 30 mins) |
- 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) -Ultra Wideband (UWB) support -IP68 dust/water resistant (up to 1.5m for 30 mins) -Stylus support |
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| Versions |
- Versions: SM-G998B, SM-G998B/DS (International); SM-G998U (USA); SM-G998U1 (USA unlocked); SM-G998W (Canada); SM-G998N (Korea); SM-G9980 (China) |
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