OPPO K14x 5G (6GB RAM + 128GB) vs Oppo A78
Quick Comparison
Oppo A78 has better RAM than OPPO K14x 5G (6GB RAM + 128GB). In terms of display resolution, Oppo A78 has better resolution of 1612 x 720 than OPPO K14x 5G (6GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | OPPO K14x 5G (6GB RAM + 128GB) | Oppo A78 |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.75 in | 6.56 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 21899 | Rs. 19990 |
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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 5G (6GB RAM + 128GB) is Rs. 21899. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 19990.
Display comparison
Oppo A78 has screen size of 6.56 inches which falls short to OPPO K14x 5G (6GB RAM + 128GB)'s 6.75 inch screen. OPPO K14x 5G (6GB RAM + 128GB) has IPS LCD Screen type where as Oppo A78 has IPS Screen type. Oppo A78 has display density of 269 PPI & OPPO K14x 5G (6GB RAM + 128GB) has only 256 PPI display density. In terms of screen to body ratio, OPPO K14x 5G (6GB RAM + 128GB) has better screen to body ratio of ~ 89.9% than Oppo A78's ~ 84%. Both phones have same aspect ratio of 20:9.
Memory comparison
Oppo A78's larger 8 GB RAM is better for playing games and all with respect to OPPO K14x 5G (6GB RAM + 128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
OPPO K14x 5G (6GB RAM + 128GB) has 50 MP + 2 MP Dual Rear Camera in comparison to Oppo A78's 50 MP + 2 MP Dual Rear Camera. Oppo A78 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 K14x 5G (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 12 version.
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Full Comparison
| Name | OPPO K14x 5G (6GB RAM + 128GB) | Oppo A78 |
| General | ||
| Country of Origin | India | |
| Model | CPH2871 | A78 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 10, 2026 | January 16, 2023 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | 75.1 x 163.8 x 8 mm |
| Weight | 212 g | 188 g |
| Colors | Glowing Black, Glowing Purple | |
| Display | ||
| Type | Color IPS LCD Screen (16.7 Million) | Color IPS Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 256 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 84% |
| Glass Type | Panda glass | |
| Brightness | Normal Brightness: 700nits (Typical), HBM: 1125nits (Typical) | |
| Features | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | 100% DCI-P3, 600nits (Typical), 480nits (Typical) |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| 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 | NR: n1/n5/n8/n28A/n41/n78 |
| VoLTE | Yes | Yes |
| 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 5 (802.11ac) |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v5.3, A2DP, LE, aptX HD |
| 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 |
| 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) | |
| Camera Score | 69 (DxOMark) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | 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 | IP54 |
| Dust Resistant | Yes | |
| Extra Features | Outdoor Mode 2.0 + GloveTouch | |
| 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) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v12 |
| Custom UI | ColorOS 15 | |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 700 5G |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS | Yes |
| 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 | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W | Yes, 33W Fast Charging |