Vivo Y78m vs OPPO K12x
Here you can compare Vivo Y78m and OPPO K12x. Comparing Vivo Y78m vs OPPO K12x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y78m stands against OPPO K12x and which one should you buy The current lowest price found for Vivo Y78m is ₹22,990 and for OPPO K12x is ₹18,999. The details of both of these products were last updated on Sep 30, 2026.
| Specification | Vivo Y78m | OPPO K12x |
|---|---|---|
| Rear Camera | 50 MP + 2 MP | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Display | 6.64 inches, 1080 x 2388 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Price | ₹22,990 | ₹18,999 |
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Overview
| Specs Score | 50 / 100 | 52 / 100 Better Specs |
| Display Resolution | 1080 x 2388 pixels Better Resolution | 720 x 1604 pixels |
| RAM | 12 GB More RAM | 6 GB |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | |
| Rear Camera | 50 MP + 2 MP Dual Better Camera Resolution | 32 MP + 2 MP Dual |
| Unique Features | No | Memory Card Support |
General
| Country of Origin | India | |
| Model | Y78m | CPH2667, K12x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 29, 2023 | July 29, 2024 |
| In The Box | Phone x 1, USB Data Cable x 1, Charger x 1, SIM Ejector Tool x 1, Protective Case x 1, User manual x 1, Warranty card x 1 |
Design
| Dimensions | 76.17 x 164.06 x 7.98 mm | 76 x 165.7 x 7.7 mm |
| Weight | 190 g | 186 g |
| Bezel less | Yes | |
| Colors | Midnight Violet, Breeze Blue |
Display
| Type | Color LCD Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.64 inches, 1080 x 2388 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 19.9:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 91.06% | ~ 89.9% |
| Features | 1500:1 | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n5/n8/n28A/n41/n77/n78 | n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5G | |
| Bluetooth | Yes, v5.3 | Yes, v5.3, SBC, AAC, aptX, aptX HD, and LDAC |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes with A-GPS | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | 360° Damage-Proof Armour Body, Splash Touch, SAR Value Head SAR: 1.176W/kg, Body SAR: 1.186W/kg, RAM Type: LPDDR4X@2133MHz, 2 × 16 bits |
Camera
| Rear Camera | 50 MP + 2 MP | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | GC32E2 Sensor | |
| Auto Focus | Yes | Yes |
| Features | night scene photo, portrait mode, photo, video, micro movie, high pixel photo, rear panoramic photo , Document correction, slow motion, time-lapse photography, professional photography, double exposure, dual-view video, dynamic photo, Jovi scan | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner |
| Video Recording | Yes | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP Punch Hole | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | night scene photo, portrait mode, photo, video, micro movie, double exposure, dual view video, dynamic photo | Video, Photo, Portrait, Night, Pano, Time-Lapse, Dual-View Video, and Sticker |
Technical
| OS | Android v13 | Android v14 |
| Custom UI | OriginOS 3 | ColorOS 14 |
| Chipset | Mediatek Dimensity 7020 | mediatek Dimensity 6300 |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | Arm 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 | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | Yes, 45W Fast charging |
Discuss
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