Infinix Smart 20 vs Realme Note 80 compare
The best smartphone comparison tool: compare Infinix Smart 20 vs Realme Note 80 and choose the best model for you
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Infinix Smart 20
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Realme Note 80
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Infinix Smart 20 vs Realme Note 80
What is the difference between the Infinix Smart 20 and Realme Note 80? 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 | Infinix Smart 20 | Realme Note 80 | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2026, March 04 | 2026, March 10 | |
| Dimensions (HxWxD) | 167.7 x 78.8 x 7.7 mm | 6.6 x 6.6 x 3.1 in | 167.2 x 76.6 x 7.9 mm | 6.58 x 6.58 x 3.02 in | |
| Weight | 0 g | 0 oz | 197 g | 6.95 oz | |
| Body Build | Glass front, plastic back, plastic frame | Glass front, plastic frame, plastic back | |
| Colors | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange | Glacier Blue, Storm Black | |
| Battery | 5200 mAh, | 6300 mAh, | |
| Body Form | Infinix | Realme | |
| Approximate price | 100 EUR |
Screen
| Technology | IPS LCD | LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.78" inc | 6.74" inc | |
| Screen area | 109.5 cm2 | 109.7 cm2 | |
| Screen format | 19.5:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 82.9% | 85.6% | |
| Screen resolution | 720 x 1576 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 259 PPI | 260 PPI | |
| Screen protection | Panda Glass | ||
| Other specs | - 120Hz, 700 nits (HBM) - |
- 90Hz, 450 nits - |
Camera and Video
| Rear camera, main | 8 MP, Single | 8 MP, Single | |
| Camera specs | -8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF | -8 MP, f/2.0, (wide), AF | |
| Functions | Dual-LED flash, panorama | LED flash, panorama | |
| Video | 1440p@30fps, 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 5 MP, Single | |
| Specifications | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm | 5 MP, f/2.2, (wide) | |
| Functions | Panorama | ||
| Video | 1440p@30fps, 1080p@30fps | 720p@30fps |
Performance
| Operating system - OS | Android 16, XOS 16 | Android 15, Realme UI 5.0 | |
| Chipset | - Mediatek Helio G81 Ultimate (12 nm) | - Unisoc T7250 (12 nm) | |
| Processor CPU | - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | - Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | |
| Graphics processor GPU | Mali-G52 MC2 | Mali-G57 MP1 | |
| External memory | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM | 64GB 4GB RAM, 128GB 4GB RAM |
Benchmark
Communication and Connectivity
| SIM card | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA, LTE | HSPA, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| GPS | GPS | GPS, GALILEO, GLONASS, BDS | |
| NFC | Yes | No | |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 | |
| Bluetooth | Yes | 5.2, A2DP, LE | |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, proximity, compass , Infrared port | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- 15W Fast charging -5W Reverse charging - IP64 dust tight and water resistant (water splashes) -Drop resistant up to 1.5m |
- 15W Fast charging, Power Delivery , Quick Charge -6W Reverse charging - IP54 dust protected and water resistant (water splashes) -MIL-STD-810H compliant* -* does not guarantee ruggedness or use in extreme conditions |
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