Samsung Galaxy A51 vs Samsung Galaxy S20+ 5G compare
The best smartphone comparison tool: compare Samsung Galaxy A51 vs Samsung Galaxy S20+ 5G and choose the best model for you
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Samsung Galaxy A51
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Samsung Galaxy S20+ 5G
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Samsung Galaxy A51 vs Samsung Galaxy S20+ 5G
What is the difference between the Samsung Galaxy A51 and Samsung Galaxy S20+ 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 A51 | Samsung Galaxy S20+ 5G | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A51 Review | Samsung Galaxy S20+ 5G Review | |
| Release date | 2019, December | 2020, February 11 | |
| Dimensions (HxWxD) | 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in | 161.9 x 73.7 x 7.8 mm | 6.37 x 6.37 x 2.9 in | |
| Weight | 172 g | 6.07 oz | 188 g | 6.63 oz | |
| Body Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame | |
| Colors | Prism Crush Black, White, Blue, Pink | Cosmic Black, Cosmic Grey, Cloud Blue, Cloud White, Aura Red | |
| Battery | 4000 mAh, Non-removable Li-Po | 4500 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 32 h (3G) Music play - Up to 87 h |
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| Approximate price | $280 | 1099 EUR |
Screen
| Technology | Super AMOLED | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.5" inc | 6.7" inc | |
| Screen area | 102.0 cm2 | 108.0 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 87.4% | 90.5% | |
| Screen resolution | 1080 x 2400 px | 1440 x 3200 px | |
| Screen PPI /points per inch/ | 405 PPI | 525 PPI | |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 6 | |
| Other specs | - HDR10+ -Always-on display -120Hz@FHD, 60Hz@QHD |
Camera and Video
| Rear camera, main | 48 MP, Quad | 12 MP, Quad | |
| Camera specs | -48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF -12 MP, f/2.2, 12mm (ultrawide) -5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm -5 MP, f/2.2, 1/5.0", 1.12µm, depth sensor |
-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS -64 MP, f/2.0, (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid optical zoom -12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video -0.3 MP, TOF 3D, f/1.0, (depth) |
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| Functions | LED flash, panorama, HDR | LED flash, auto-HDR, panorama | |
| Video | 2160p@30fps, 1080p@30/120fps; gyro-EIS | 4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS | |
| DxOMark Main Score | 87 | 118 | |
| DxOMark Photo | 90 | 127 | |
| DxOMark Video | 86 | 100 | |
| Front camera, selfie | 32 MP, Single | 10 MP, Single | |
| Specifications | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF | |
| Functions | HDR | Dual video call, Auto-HDR | |
| Video | 1080p@30fps | 2160p@30/60fps, 1080p@30fps |
Performance
| Operating system - OS | Android 10.0; One UI 2 | Android 10.0; One UI 2 | |
| Chipset | - Exynos 9611 (10nm) | - Exynos 990 (7 nm+)
- Qualcomm SM8250 Snapdragon 865 (7 nm+) - USA |
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| Processor CPU | - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | - 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 |
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| Graphics processor GPU | Mali-G72 MP3 | Mali-G77 MP11 - Global Adreno 650 - USA | |
| External memory | microSD, up to 1 TB (dedicated slot) | microSDXC (uses shared SIM slot) | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM |
Benchmark
| Antutu 10 Total | 266589 | 624203 | |
| Antutu 10 CPU | 78142 | 174405 | |
| Antutu 10 GPU | 45333 | 202158 | |
| Antutu 10 Mem | 67437 | 126379 | |
| Antutu 10 UX | 78142 | 174405 | |
| Antutu 8 Total | 138454 | 551961 | |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 325 | ||
| GeekBench 6 Multi Core | 1031 | ||
| GeekBench 6 OpenCL | 761 | ||
| GeekBench 6 Vulkan | 1472 | ||
| GeekBench 5 Single Core | 264 | 785 | |
| GeekBench 5 Multi-Core | 1276 | 3054 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps; 5G (2+ Gbps DL) | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | 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 | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR - 0.80 W/kg (head) 0.67 W/kg (body) SAR EU - 0.37 W/kg (head) 1.59 W/kg (body) |
SAR - 1.08 W/kg (head) 1.02 W/kg (body) SAR EU - 1.09 W/kg (head) 1.57 W/kg (body) |
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Music and Audio
| Radio | FM radio | FM radio (USA & Canada only) | |
| Headphone jack | Yes | No | |
| Others | - Active noise cancellation with dedicated mic | - 32-bit/384kHz audio - -Dolby Atmos sound -Tuned by AKG |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- ANT+ - Fast battery charging 15W |
- ANT+ -Bixby natural language commands and dictation -Samsung DeX (desktop experience support) - Fast battery charging 25W -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) |
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| Versions |
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia) |
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