Samsung Galaxy M51 vs Samsung Galaxy A55 5G compare
The best smartphone comparison tool: compare Samsung Galaxy M51 vs Samsung Galaxy A55 5G and choose the best model for you
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Samsung Galaxy M51
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Samsung Galaxy A55 5G
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Samsung Galaxy M51 vs Samsung Galaxy A55 5G
What is the difference between the Samsung Galaxy M51 and Samsung Galaxy A55 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 M51 | Samsung Galaxy A55 5G | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy M51 Review | ||
| Release date | 2020, August 31 | 2024, March 11 | |
| Dimensions (HxWxD) | 163.9 x 76.3 x 9.5 mm | 6.45 x 6.45 x 3 in | 161.1 x 77.4 x 8.2 mm | 6.34 x 6.34 x 3.05 in | |
| Weight | 213 g | 7.51 oz | 213 g | 7.51 oz | |
| Body Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame | |
| Colors | Celestial Black, Electric Blue | Awesome Iceblue, Awesome Lilac, Awesome Navy, Awesome Lemon | |
| Battery | 7000 mAh, Li-Po, non-removable | 5000 mAh, Li-Ion, non-removable | |
| Approximate price | 360 EUR | 400 EUR |
Screen
| Technology | Super AMOLED Plus | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.7" inc | 6.6" inc | |
| Screen area | 108.4 cm2 | 106.9 cm2 | |
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 86.7% | 85.8% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 393 PPI | 390 PPI | |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass Victus+ | |
| Other specs | - 120Hz, HDR10+, 1000 nits (HBM) -Always-on display |
Camera and Video
| Rear camera, main | 64 MP, Quad | 50 MP, Triple | |
| Camera specs | -64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF -12 MP, f/2.2, 123˚ (ultrawide) -5 MP, f/2.4, (macro) -5 MP, f/2.4, (depth) |
-50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS -12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm -5 MP, f/2.4, (macro) |
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| Functions | LED flash, panorama, HDR | LED flash, panorama, HDR | |
| Video | 4K@30fps, 1080p@30fps | 4K@30fps, 1080p@30/60fps, gyro-EIS | |
| DxOMark Main Score | 108 | ||
| DxOMark Photo | 110 | ||
| DxOMark Video | 117 | ||
| Front camera, selfie | 32 MP, Single | 32 MP, Single | |
| Specifications | 32 MP, f/2.0, 26mm (wide), 1/2.8'', 0.8µm | 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm | |
| Functions | HDR | ||
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60fps |
Performance
| Operating system - OS | Android 10, One UI 2.0 | Android 14, One UI 6.1 | |
| Chipset | - Qualcomm SDM730 Snapdragon 730G (8 nm) | - Exynos 1480 (4 nm) | |
| Processor CPU | - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | - Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | |
| Graphics processor GPU | Adreno 618 | Xclipse 530 | |
| External memory | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Benchmark
| Antutu 10 Total | 715476 | ||
| Antutu 10 CPU | 210925 | ||
| Antutu 10 GPU | 188204 | ||
| Antutu 10 Mem | 120292 | ||
| Antutu 10 UX | 210925 | ||
| Antutu 8 Total | 272774 | ||
| GeekBench 6 Single Core | 644 | 1172 | |
| GeekBench 6 Multi Core | 1607 | 3524 | |
| GeekBench 6 OpenCL | 1043 | ||
| GeekBench 6 Vulkan | 970 | ||
| GeekBench 5 Single Core | 515 | ||
| GeekBench 5 Multi-Core | 1649 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps | HSPA, LTE-A, 5G | |
| 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/6, dual-band, Wi-Fi Direct | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | Yes | Yes (market/region dependent) | |
| USB | 2.0, Type-C 1.0 reversible connector | USB Type-C 2.0, OTG | |
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE | |
| Harmful irradiation |
SAR - 1.38 W/kg (head) SAR EU - 0.61 W/kg (head) 1.45 W/kg (body) |
SAR EU - 0.68 W/kg (head) 1.04 W/kg (body) |
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Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | No | |
| Others |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | - Fingerprint (under display, optical), accelerometer, gyro, compass, proximity | |
| Other extras |
- Fast charging 25W, 100% in 115 min -Reverse charging |
- 25W Fast charging - IP67 dust/water resistant (up to 1m for 30 min) |
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| Versions |
- Versions: SM-M515F/DSN (international) |
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