Both Realme C65 5G and OPPO A6x 5G comes with same RAM. In terms of display resolution, Realme C65 5G has better resolution of 1604 x 720 than OPPO A6x 5G which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme C65 5G | OPPO A6x 5G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.75 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 50 MP | 13 MP |
| Price | Rs. 10499 | Rs. 12499 |
The launch Date of the first phone is April 26, 2024. The cost of Realme C65 5G is Rs. 10499. The launch Date of the second phone is December 02, 2025. The cost of OPPO A6x 5G is Rs. 12499.
OPPO A6x 5G has larger screen size of 6.75 inches in comparison to Realme C65 5G's 6.67 inch screen. Realme C65 5G has IPS LCD Screen type where as OPPO A6x 5G has LCD Screen type. Realme's phone has display density of 264 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 89.97% than OPPO's phone ~ 85.2%.
Both phones come with 4 GB RAM and both have same Internal Memory of 64 GB.
Realme C65 5G's 50 MP Rear Camera outshines OPPO A6x 5G's 13 MP Rear Camera in terms of resolution. Realme C65 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A6x 5G's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Realme C65 5G | OPPO A6x 5G |
| General | ||
| Country of Origin | India | |
| Model | C65 5G | CPH2823 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.14 W/kg (Head) 0.89 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | April 26, 2024 | December 02, 2025 |
| In The Box | realme C65 5G, USB Type-C Cable, Power Adapter, Protect Case, SIM Card Needle, Quick Guide, Important Info Booklet (including the Warranty Card) | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 |
| Design | ||
| Dimensions | 76.1 x 165.6 x 7.89 mm | 78.5 x 166.6 x 8.6 mm |
| Weight | 190 g | 212 g |
| Bezel less | No | No |
| Colors | Glowing Black, Feather Green | Olive Green | Ice Blue |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color LCD Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20.05:9 | |
| PPI | ~ 264 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 89.97% | ~ 85.2% |
| Brightness | Normal brightness: 700nits (Typical), HBM: 1125nits (Typical) | |
| Features | Brightness: 500nit typ/HBM 625nit, TÜV Rheinland Low Blue Light Certificate, Pixel Arrangement: RGB, Color Gamut: 83% | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4/5GHz | Wi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | |
| Extra | ||
| GPS | with GPS, GLONASS, GALILEO, Beidou, QZSS | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Eraser 2.0, AI Recompose,AI Perfect Shot | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR4x RAM, 5G Dual SIM Dual Standby, Mini Capsule 2.0, Riding Mode | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV: 80° | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported |
| Camera Sensor | Samsung S5KJN1 | |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slow Motion, Text Scanner, Hi-Res, Tilt-Shift, Movie, Dual-View Video | Photo, Video, Portrait, Night, PANO, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) FOV 77°; 3P lens Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | realme UI 5 | ColorOS 15.0 |
| 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 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 6500 mAh |
| Fast Charging | Yes, 15W Charging | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes | Yes, 5W |