Realme C83 5G (4GB RAM + 128GB) vs Oppo A5 (2025)
Quick Comparison
Oppo A5 (2025) has better RAM than Realme C83 5G (4GB RAM + 128GB). In terms of display resolution, Oppo A5 (2025) has better resolution of 1604 x 720 than Realme C83 5G (4GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme C83 5G (4GB RAM + 128GB) | Oppo A5 (2025) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.8 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 6000 mAh |
| Camera | 13 MP | 50 MP + 2 MP Dual |
| Price | Rs. 14499 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 06, 2026. The cost of Realme C83 5G (4GB RAM + 128GB) is Rs. 14499. The launch Date of the second phone is May 15, 2025. The cost of Oppo A5 (2025) is Rs. 15999.
Display comparison
Oppo A5 (2025) has screen size of 6.67 inches which falls short to Realme C83 5G (4GB RAM + 128GB)'s 6.8 inch screen. Both the phones have IPS Screen Type. OPPO's phone has display density of 264 PPI & Realme's phone has only 254 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 87% than OPPO's phone ~ 84.9%. Realme C83 5G (4GB RAM + 128GB) has 20.05:9 aspect ratio where as Oppo A5 (2025) has 20:9 aspect ratio.
Memory comparison
Oppo A5 (2025)'s larger 6 GB RAM is better for playing games and all with respect to Realme C83 5G (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Oppo A5 (2025)'s 50 MP + 2 MP Dual Rear Camera outclasses Realme C83 5G (4GB RAM + 128GB)'s 13 MP Rear Camera in terms of resolution. Oppo A5 (2025) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C83 5G (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Realme C83 5G (4GB RAM + 128GB) | Oppo A5 (2025) |
| General | ||
| Country of Origin | India | |
| Model | CPH2751 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 06, 2026 | May 15, 2025 |
| In The Box | 1 Phone, 1 Charger, 1 USB Data Cable, 1 SIM Ejector Tool, 1 Protective Case, 1 Quick Guide | Phone Case, Power Adapter, USB Cable, Screen Protector, SIM Tray Ejector |
| Design | ||
| Dimensions | 78.1 x 166.3 x 8.4 mm | 76.2 x 165.7 x 8 mm |
| Weight | 212 g | 194 g |
| Bezel less | No | No |
| Colors | Blooming Purple, Sprouting Green | Aurora Green, Mist White |
| Display | ||
| Type | Color IPS Screen (16.7 M) | Color IPS Screen (1B Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.8 inches, 720 x 1570 pixels, 144 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20.05:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 87% | ~ 84.9% |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 900nit（HBM）/ 700nit（typ） | 1000 nits (HBM) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot), upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | n1/n5/n8/n28A/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Performance | ||
| AnTuTu Score | 560,000 (Total) (v11) | |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| AI Features | AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging, 5334mm² Airflow VC | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | HDR, panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Realme UI 7 | ColorOS 15 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4xCortex-A78@2.2 GHz & 4xCortex-A55@1.8 GHz |
| Fabrication Node | 6nm | 6nm |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Titan Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes, 5W | |