OPPO K14x (6GB RAM + 128GB) vs OnePlus 12R (16GB RAM + 256GB)
Quick Comparison
OnePlus 12R (16GB RAM + 256GB) has better RAM than OPPO K14x (6GB RAM + 128GB). In terms of display resolution, OnePlus 12R (16GB RAM + 256GB) has better resolution of 2780 x 1264 than OPPO K14x (6GB RAM + 128GB) which has resolution of 1570 x 720. OnePlus 12R (16GB RAM + 256GB) has more internal memory than OPPO K14x (6GB RAM + 128GB)
| Name | OPPO K14x (6GB RAM + 128GB) | OnePlus 12R (16GB RAM + 256GB) |
| RAM | 6 GB | 16 GB |
|---|---|---|
| Display | 6.75 in | 6.78 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6500 mAh | 5500 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 21800 | Rs. 45999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 10, 2026. The cost of OPPO K14x (6GB RAM + 128GB) is Rs. 21800. The launch Date of the second phone is January 23, 2024. The cost of OnePlus 12R (16GB RAM + 256GB) is Rs. 45999.
Display comparison
OnePlus 12R (16GB RAM + 256GB) has larger screen size of 6.78 inches in comparison to OPPO K14x (6GB RAM + 128GB)'s 6.75 inch screen. OPPO K14x (6GB RAM + 128GB) has IPS LCD Screen type where as OnePlus 12R (16GB RAM + 256GB) has AMOLED Screen type. OnePlus's phone has display density of 450 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 90.9% than OPPO's phone ~ 89.9%. OPPO K14x (6GB RAM + 128GB) has 20:9 aspect ratio where as OnePlus 12R (16GB RAM + 256GB) has 20.1:9 aspect ratio.
Memory comparison
OnePlus 12R (16GB RAM + 256GB)'s larger 16 GB RAM is better for playing games and all with respect to OPPO K14x (6GB RAM + 128GB)'s lower 6 GB RAM. OnePlus 12R (16GB RAM + 256GB) has more Internal Memory (256 GB) than OPPO K14x (6GB RAM + 128GB) (128 GB).
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. OnePlus 12R (16GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to OPPO K14x (6GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | OPPO K14x (6GB RAM + 128GB) | OnePlus 12R (16GB RAM + 256GB) |
| General | ||
| Country of Origin | India | India |
| Model | CPH2871 | 12R |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 10, 2026 | January 23, 2024 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | OnePlus 12R, 100W SUPERVOOC Power Adapter, Type-A to C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, Logo sticker, Screen Protector (pre-applied), SIM Tray Ejector, Protective Case, OnePlus RCC Card |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | 75.3 x 163.3 x 8.8 mm |
| Weight | 212 g | 207 g |
| Colors | Iron Gray, Cool Blue | |
| Display | ||
| Type | Color IPS LCD Screen (16.7 Million) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.78 inches, 1264 x 2780 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 256 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 90.9% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Brightness | Normal Brightness: 700nits (Typical), HBM: 1125nits (Typical) | |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Features | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 16 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | Yes, (Hybrid Slot) | |
| 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/n2/n3/n5/n7/n8/n12/n20/n28/n38/n40/n41/n66/n77/n78 |
| VoLTE | Yes | 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 7 |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v5.3, SBC & aptX HD & LDAC & AAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 580,574 (Total) (v11) 231,016 (CPU) 46,357 (GPU) 142,237 (Memory) 160,964 (UX) | |
| Geekbench Score | 1,899 (Multi Core) (v6) 771 (Single Core) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor | Aaccelerometer, Gyro, Proximity, Compass, Color Spectrum |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | AI LinkBoost 3.0, AI GameBoost 2.0, AI Eraser 2.0, AI Recompose, AI Perfect Shot | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Outdoor Mode 2.0 + GloveTouch | LPDDR5X RAM, Dual Stereo Speakers, Noise Cancellation Support, Dolby Atmos |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 76°; 5P lens; AF supported 2 MP ƒ/2.4 (Depth Sensor) FOV 89°; 3P lens | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| Camera Sensor | Sony IMX890 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO | Frame Watermark, Auto HDR, Interval Shooting, Nightscape, Hi-Res Mode, Pro Mode, Movie Mode, Ultra Steady Mode, Dual-view Video, Portrait Mode, Video Portrait, Pano, Macro, Slo-mo, Time-lapse, Long Exposure, Text-scanner, Retouching, Filters, 0.6-20x Zoom |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES | Face Unlock, Screen Flash, HDR, Nightscape, Portrait mode, Pano, Steady mode, Time-lapse, Retouching, Filters |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | ColorOS 15 | OxygenOS 14 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 8 Gen2 |
| CPU | 2.4 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 1x Cortex-X3@ 3.2GHz & 4x Cortex-A715@ 2.8GHz & 3x Cortex-A510@2.0 GHz |
| GPU | Arm Mali-G57 MC2 | Adreno 740 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W | Yes, 100W SUPERVOOC Charging |