Realme 8 5G (8GB RAM + 128GB) has better RAM than Realme C12. In terms of display resolution, Realme 8 5G (8GB RAM + 128GB) has better resolution of 2400 x 1080 than Realme C12 which has resolution of 1600 x 720. Realme 8 5G (8GB RAM + 128GB) has more internal memory than Realme C12
| Name | Realme C12 | Realme 8 5G (8GB RAM + 128GB) | 
| RAM | 3 GB | 8 GB | 
|---|---|---|
| Display | 6.52 in | 6.5 in | 
| Internal Memory | 32 GB | 128 GB | 
| Battery | 6000 mAh | 5000 mAh | 
| Camera | 13 MP + 2 MP + 2 MP Triple | 48 MP + 2 MP + 2 MP Triple | 
| Price | Rs. 7499 | Rs. 14999 | 
The launch Date of the first phone is August 18, 2020. The cost of Realme C12 is Rs. 7499. The launch Date of the second phone is April 22, 2021 . The cost of Realme 8 5G (8GB RAM + 128GB) is Rs. 14999.
Realme 8 5G (8GB RAM + 128GB) has screen size of 6.5 inches which falls short to Realme C12's 6.52 inch screen. Both the phones have IPS LCD Screen Type. Realme 8 5G (8GB RAM + 128GB) has display density of 405 PPI & Realme C12 has only 269 PPI display density. In terms of screen to body ratio, Realme 8 5G (8GB RAM + 128GB) has better screen to body ratio of ~ 90.5% than Realme C12's ~ 88.7%. Both phones have same aspect ratio of 20:9.
Realme 8 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Realme C12's lower 3 GB RAM. Realme 8 5G (8GB RAM + 128GB) has more Internal Memory (128 GB) than Realme C12 (32 GB).
Realme 8 5G (8GB RAM + 128GB)'s 48 MP + 2 MP + 2 MP Triple Rear Camera outclasses Realme C12's 13 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Realme 8 5G (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Realme C12's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 11 version.
| Name | Realme C12 | Realme 8 5G (8GB RAM + 128GB) | 
| General | ||
| Model | C12 | 8 5G | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | August 18, 2020 | April 22, 2021 | 
| Design | ||
| Dimensions | 75.9 x 164.5 x 9.8 mm | 74.8 x 162.5 x 8.5 mm | 
| Weight | 209 g | 185 g | 
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color IPS LCD Screen (16M Colors) | 
| Touch | Yes | Yes | 
| Size | 6.52 inches, 720 x 1600 pixels, 60 Hz | 6.5 inches, 1080 x 2400 pixels, 90 Hz | 
| Aspect Ratio | 20:9 | 20:9 | 
| PPI | ~ 269 PPI | ~ 405 PPI | 
| Screen to Body Ratio | ~ 88.7% | ~ 90.5% | 
| Notch | Yes, Water Drop Notch | Yes, Punch Hole | 
| Memory | ||
| RAM | 3 GB | 8 GB | 
| Storage | 32 GB | 128 GB | 
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 256 GB | Yes, upto 1 TB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Bluetooth | Yes, v5.0 | Yes, v5.1, A2DP, LE | 
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 | 
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging | 
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes, with A-GPS, BEIDOU, GALILEO, QZSS, GLONASS | 
| Fingerprint Sensor | Yes, Rear | Yes, Side | 
| Face Unlock | Yes | Yes | 
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, Compass | Proximity, Magnetic Induction Sensor, Gyro-meter, Light Sensor, Acceleration Sensor | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 (Macro) Macro | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 B&W Portrait | 
| Camera Sensor | CMOS Sensor | |
| Auto Focus | Yes | |
| Features | Beauty, Filter, HDR, Panoramic View, Portrait, Timelapse, Slo-mo, NightScape | Super Nightscape, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Macro, AI Scene Recognition, AI Beauty, Filters | 
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD, 720p | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 5 MP ƒ/2.4 (Main) | 16 MP ƒ/2.1 (Main) Punch Hole, Screen Flash | 
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p | 
| Technical | ||
| OS | Android v10, upgradable to v11 | Android v11 | 
| Chipset | MediaTek Helio G35 | MediaTek Dimensity 700 5G | 
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor | 
| Core Details | Arm Cortex-A53 | 4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55 | 
| GPU | PowerVR GE8320 | Mali-G57 MC2 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes, supports HTML5 | 
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG, VORBIS | Yes | 
| Video | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV | Yes | 
| FM Radio | Yes | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery | 
| Fast Charging | Yes, 18W Fast Charging | |
| StandBy Time | 57 days | 22 days | 
| Talk Time | 31 hours | |
| Music Playback Time | 153 hours | |