Oppo A78 5G vs Samsung Galaxy A51 Comparison and Differences
Smartphone 1
Oppo A78 5G
Smartphone 2
Samsung Galaxy A51
Smartphone 3
Oppo A78 5G or Samsung Galaxy A51 Specs Comparison
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Common specs
| Brand and model | Oppo A78 5G | Samsung Galaxy A51 | |
| Rating | (+0) | (+0) | |
| Release date | January, 2023 | 2019, December | |
| Dimensions (HxWxD) | 75.1 x 163.8 x 8.0 mm | 2.96 x 2.96 x 6.45 in | 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in | |
| Weight | 188 g | 6.63 oz | 172 g | 6.07 oz | |
| Body Build | Plastic | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Purple | Prism Crush Black, White, Blue, Pink | |
| Battery | 5000 mAh, Li-Polymer, non-removable | 4000 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 32 h (3G) Music play - Up to 87 h |
||
| Approximate price | $280 | ||
| Check price | from Amazon | from Amazon |
Screen
| Technology | 188 g | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.56" in | 6.5" in | |
| Screen area | 102.0 cm2 | ||
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 84% | 87.4% | |
| Screen resolution | 720 x 1612 px | 1080 x 2400 px | |
| Screen PPI /points per inch/ | 269 PPI | 405 PPI | |
| Screen protection | Scratch resistant | Corning Gorilla Glass 3 | |
| Other specs | - 90 Hz -480 cd/m² (typ) -HBM 600 cd/m² -DCI-P3 |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 50 MP, Dual | 48 MP, Quad | |
| Camera specs | -50 MP, ƒ/ 1.8, (wide), -2 MP, ƒ/ 2.4, (Black & white) |
-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 |
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| Functions | LED flash | LED flash, panorama, HDR | |
| Video | 1080p video, Slow Motion 120 fps | 2160p@30fps, 1080p@30/120fps; gyro-EIS | |
| DxOMark Main Score | 87 | ||
| DxOMark Photo | 90 | ||
| DxOMark Video | 86 | ||
| Front camera, selfie | 8 MP, Single | 32 MP, Single | |
| Specifications | 8 MP, ƒ/ 2.0 | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | |
| Functions | HDR | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 13 | Android 10.0; One UI 2 | |
| Chipset | - MediaTek Dimensity 700 (MT6833) (7 nm) | - Exynos 9611 (10nm) | |
| CPU | - Octa-Core (4x Cortex A76 2.2 GHz + 4x Cortex A55 2.0 GHz) | - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | |
| GPU | Arm Mali-G57 MC2 | Mali-G72 MP3 | |
| External memory | microSDXC (dedicated slot) | microSD, up to 1 TB (dedicated slot) | |
| Internal memory | 8GB 128GB, 8GB · 128GB | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
Benchmark
| Antutu 10 Total | 266589 | ||
| Antutu 10 CPU | 78142 | ||
| Antutu 10 GPU | 45333 | ||
| Antutu 10 Mem | 67437 | ||
| Antutu 10 UX | 78142 | ||
| Antutu 9 Total | 324010 | ||
| 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 | ||
| GeekBench 5 Multi-Core | 1276 |
Communication and Connectivity
| SIM card | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | 2G / 3G / 4G / 5G | GSM / HSPA / LTE | |
| Bands | -2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800) -4G - B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100) -5G - n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500) |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) |
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| Speed | HSPA, LTE-A | ||
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | Yes | |
| USB | Yes, USB On-The-Go (OTG) | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Bluetooth | Bluetooth 5.3, A2DP, LE, APT-x, LDAC, SBC | 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) |
Music and Audio
| Radio | Yes | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (side-mounted), Proximity, Accelerometer, compass, Pedometer , Infrared port | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 33.0W - IPX4 |
- ANT+ - Fast battery charging 15W |
|
| Versions |
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia) |
Reviews and Opinions on Oppo A78 5G and Samsung Galaxy A51
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