Samsung Galaxy A51 vs Xiaomi 12 Pro compare
The best smartphone comparison tool: compare Samsung Galaxy A51 vs Xiaomi 12 Pro and choose the best model for you
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Samsung Galaxy A51
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Xiaomi 12 Pro
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Samsung Galaxy A51 vs Xiaomi 12 Pro
What is the difference between the Samsung Galaxy A51 and Xiaomi 12 Pro? 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 | Xiaomi 12 Pro | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A51 Review | Xiaomi 12 Pro Review | |
| Release date | 2019, December | 2021, December 31 | |
| Dimensions (HxWxD) | 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in | 163.6 x 74.6 x 8.2 mm | 6.44 x 6.44 x 2.94 in | |
| Weight | 172 g | 6.07 oz | 204 g | 7.2 oz | |
| Body Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame | |
| Colors | Prism Crush Black, White, Blue, Pink | Gray, Blue, Purple, Green | |
| Battery | 4000 mAh, Non-removable Li-Po | 4600 mAh, Li-Po, non-removable | |
| Battery life |
Talking time - Up to 32 h (3G) Music play - Up to 87 h |
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| Approximate price | $280 | 1049 EUR |
Screen
| Technology | Super AMOLED | LTPO AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 1B | |
| Screen size | 6.5" inc | 6.73" inc | |
| Screen area | 102.0 cm2 | 109.4 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 87.4% | 89.6% | |
| Screen resolution | 1080 x 2400 px | 1440 x 3200 px | |
| Screen PPI /points per inch/ | 405 PPI | 521 PPI | |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass Victus | |
| Other specs | - 120Hz -Dolby Vision -HDR10+ -1000 nits (HBM) -1500 nits (peak) |
Camera and Video
| Rear camera, main | 48 MP, Quad | 50 MP, Triple | |
| 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 |
-50 MP, f/1.9, 24mm (wide), 1/1.28", 1.22µm, Dual Pixel PDAF, OIS -50 MP, f/1.9, 48mm (telephoto), PDAF, 2x optical zoom -50 MP, f/2.2, 115˚ (ultrawide) |
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| Functions | LED flash, panorama, HDR | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30/120fps; gyro-EIS | 8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS | |
| DxOMark Main Score | 87 | 131 | |
| DxOMark Photo | 90 | 141 | |
| DxOMark Video | 86 | 111 | |
| Front camera, selfie | 32 MP, Single | 32 MP, Single | |
| Specifications | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 32 MP, f/2.5, 26mm (wide), 0.7µm | |
| Functions | HDR | HDR, panorama | |
| Video | 1080p@30fps | 1080p@30/60fps, 720p@120fps, HDR10+ |
Performance
| Operating system - OS | Android 10.0; One UI 2 | Android 12, MIUI 13 | |
| Chipset | - Exynos 9611 (10nm) | - Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) | |
| Processor CPU | - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | - Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | |
| Graphics processor GPU | Mali-G72 MP3 | Adreno 730 | |
| External memory | microSD, up to 1 TB (dedicated slot) | No | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Benchmark
| Antutu 10 Total | 266589 | 1185695 | |
| Antutu 10 CPU | 78142 | 307759 | |
| Antutu 10 GPU | 45333 | 430691 | |
| Antutu 10 Mem | 67437 | 210350 | |
| Antutu 10 UX | 78142 | 307759 | |
| Antutu 9 Total | 1004578 | ||
| Antutu 8 Total | 138454 | ||
| 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 | 1215 | |
| GeekBench 5 Multi-Core | 1276 | 3899 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | 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, 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 or 6e (market dependent), dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | |
| NFC | Yes | Yes (market/region dependent) | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.2, 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) |
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Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | No | |
| Others | - Active noise cancellation with dedicated mic | - 24-bit/192kHz audio -Tuned by Harman Kardon |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, barometer, color spectrum , Infrared port | |
| Other extras |
- ANT+ - Fast battery charging 15W |
- Fast charging 120W, 100% in 18 min -Fast wireless charging 50W, 100% in 42 min -Reverse wireless charging 10W -Power Delivery 3.0 -Quick Charge 4+ |
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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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