Samsung Galaxy A51 5G vs Samsung Galaxy Note 20 Ultra 5G
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Galaxy A51 5G | Galaxy Note 20 Ultra 5G |
| Announced | 2020, April | 2020, August |
| Released | 2020, April | 2020, August |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) | 164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in) |
| Weight | 187 g (6.60 oz) | 208 g (7.34 oz) |
| Protection | Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame |
| Colors | Prism Cube Black, Prism Cube White, Prism Cube Pink | Mystic Bronze, Mystic Black, Mystic White |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO |
| 4G Network | LTE (unspecified) | LTE |
| 5G Network | 5G SA/NSA | SA/NSA/Sub6/mmWave |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | Super AMOLED | Dynamic AMOLED |
| Size | 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio) | 6.9 inches, 116.7 cm2 (~91.7% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels | 1440 x 3088 pixels |
| Display Colors | 16M colors | 16M colors |
| Pixel Density | 405 ppi density | 496 ppi density |
| Touch Screen | Capacitive Touchscreen | Capacitive Touchscreen |
| Display Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass Victus |
| Features | - | HDR10+ Always-on display 120Hz@FHD/60Hz@QHD refresh rate |
| Media | ||
| FM Radio | Yes | Yes |
| Earphone Jack | Yes | No |
| Camera | ||
| Camera Set | Quad Cameras | Triple Cameras |
| Main Camera | 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF | 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS |
| 2nd Camera | 12 MP, (telephoto), PDAF, 2x optical zoom | 12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom |
| 3rd Camera | 5 MP, f/2.4, (macro) | 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, PDAF, Super Steady video |
| 4th Camera | 5 MP, f/2.2, depth sensor | - |
| Camera Video | 1080p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS |
| Features | Panorama, HDR | auto-HDR, panorama |
| Flash | LED flash | LED Flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 32 MP, f/2.0, 25mm (wide) | 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF |
| Selfie Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| Features | HDR | Dual video call, Auto-HDR |
| Software | ||
| OS | Android 10.0 | Android 10 |
| User Interface | One UI 2.0 | One UI 2.1 |
| Hardware | ||
| Chipset | Exynos 980 (8 nm) | Exynos 990 (7 nm+) - Global / Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA |
| CPU | Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) | Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55 - Global / Octa-core (1x3.00 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA |
| GPU | Mali-G76 MP5 | Mali-G77 MP11 - Global / Adreno 650 - USA |
| RAM | 6/8 GB | 12 GB |
| Internal Storage | 128 GB | 128/256/512 GB |
| Card Slot | Yes, microSD, up to 1 TB (dedicated slot) | Yes, microSD, up to 1TB (uses shared SIM slot) |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, ANT+ | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 3.2, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| NFC | Yes | Yes |
| Wireless Charging | - | Fast Qi/PMA / USB Power Delivery 3.0 / Reverse wireless charging 9W |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps, 5G |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Ion (Lithium Ion) |
| Capacity | 4500 mAh battery | 4500 mAh battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 15W | Yes, 45W, 50% in 30 min (advertised) |
