Infinix Smart 8 vs Realme C51
A spec-by-spec comparison of the Infinix Smart 8 and the Realme C51, taken from their full specification sheets. Green marks the better value in each measured row.
Head to head
| Infinix Smart 8 | Realme C51 |
|---|
| Our rating | 6/10 | 7/10 |
| Battery | 5,000 mAh | 5,000 mAh |
| Wired charging | 10W | 33W |
| RAM (max) | 8 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Screen size | 6.6 in | 6.74 in |
| Refresh rate | 90 Hz | 90 Hz |
| Main camera | 50 MP | 50 MP |
| Weight (lower is lighter) | 184 g | 186 g |
| Released | Nov 2023 | Aug 2023 |
Summary: Infinix Smart 8 is ahead on weight (lower is lighter). Realme C51 is ahead on our rating, wired charging, storage (max), screen size.
★ Which should you buy? Realme C51 is the stronger overall pick on the measured specs.
Reviewed by the infozme.com Editorial Team — see how we research & rate phones.
Display
| Infinix Smart 8 | Realme C51 |
|---|
| Type | IPS LCD, 90Hz, 500 nits (peak) | IPS LCD, 90Hz, 560 nits (peak) |
| Size | 6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio) | 6.74 inches, 109.7 cm2 (~85.5% screen-to-body ratio) |
| Resolution | 720 x 1612 pixels, 20:9 ratio (~267 ppi density) | 720 x 1600 pixels, 20:9 ratio (~260 ppi density) |
| Features | Magic Ring (punch-hole notification feature) | — |
| Protection | — | Corning Gorilla Glass (unspecified version) |
Platform
| Infinix Smart 8 | Realme C51 |
|---|
| OS | Android 13 (Go edition, with XOS 13 skin) | Android 13, Realme UI T Edition |
| Chipset | Unisoc T606 (12 nm) (International); MediaTek Helio G36 (India variant) | Unisoc Tiger T612 (12 nm) |
| CPU | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU | Mali-G57 MP1 (International); PowerVR GE8320 (India variant) | Mali-G57 |
Memory
| Infinix Smart 8 | Realme C51 |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 8GB RAM (RAM can be extended virtually) | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 8GB RAM, 256GB 6GB RAM (eMMC 5.1) |
Main Camera
| Infinix Smart 8 | Realme C51 |
|---|
| Modules | 13 MP, f/1.9, 27mm (wide), AF, with AI lens (International); 50 MP + 0.3 MP (India variant) | — |
| Features | Ring-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Dual | — | 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF; 0.08 MP (auxiliary/depth sensor) |
Selfie Camera
| Infinix Smart 8 | Realme C51 |
|---|
| Modules | 8 MP, f/2.0, 26mm (wide) | — |
| Features | LED flash | HDR |
| Video | 1080p@30fps | 720p@30fps |
| Single | — | 5 MP, f/2.2, 28mm (wide), 1/5.0", 1.12µm |
Battery
| Infinix Smart 8 | Realme C51 |
|---|
| Type | 5000 mAh, non-removable | Li-Po 5000 mAh, non-removable |
| Charging | 10W wired, Reverse wired | 33W wired, 50% in 28 min (advertised) |
Body
| Infinix Smart 8 | Realme C51 |
|---|
| Dimensions | 163.6 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in) | 167.2 x 76.7 x 7.99 mm |
| Weight | 184 g (6.49 oz) | 186 g |
| Build | Glass front, plastic back, plastic frame | — |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Colors | Timber Black, Shiny Gold, Crystal Green, Galaxy White | Carbon Black, Mint Green |
Comms
| Infinix Smart 8 | Realme C51 |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Positioning | GPS | GPS, GLONASS, GALILEO |
| NFC | No | Yes (360-degree enabled, market/region dependent) |
| Radio | FM radio | — |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
Launch
| Infinix Smart 8 | Realme C51 |
|---|
| Announced | 2023, November 09 | 2023, August |
| Status | Available. Released 2023, November 09 | Available. Released 2023, August |
Frequently asked questions
Which is lighter, Infinix Smart 8 or Realme C51?
Infinix Smart 8 — 184 g for the Infinix Smart 8 versus 186 g for the Realme C51.
Which is newer, Infinix Smart 8 or Realme C51?
Infinix Smart 8 — Nov 2023 for the Infinix Smart 8 versus Aug 2023 for the Realme C51.
Is the Infinix Smart 8 or the Realme C51 rated higher?
We rate the Infinix Smart 8 6/10 and the Realme C51 7/10.
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