OPPO K12x vs Vivo Y78m
Quick Comparison
Vivo Y78m has better RAM than OPPO K12x. In terms of display resolution, Vivo Y78m has better resolution of 2388 x 1080 than OPPO K12x which has resolution of 1604 x 720. Vivo Y78m has more internal memory than OPPO K12x
| Name | OPPO K12x | Vivo Y78m |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.67 in | 6.64 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5100 mAh | 5000 mAh |
| Camera | 32 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 12999 | Rs. 22990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 29, 2024. The cost of OPPO K12x is Rs. 12999. The launch Date of the second phone is August 29, 2023. The Expected cost of Vivo Y78m is Rs. 22990.
Display comparison
Vivo Y78m has screen size of 6.64 inches which falls short to OPPO K12x's 6.67 inch screen. There is LCD Screen Type in both the phones. Vivo's phone has display density of 395 PPI & OPPO's phone has only 264 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.06% than OPPO's phone ~ 89.9%. OPPO K12x has 20:9 aspect ratio where as Vivo Y78m has 19.9:9 aspect ratio.
Memory comparison
Vivo Y78m's larger 12 GB RAM is better for playing games and all with respect to OPPO K12x's lower 6 GB RAM. Vivo Y78m has more Internal Memory (256 GB) than OPPO K12x (128 GB).
Camera comparison
Vivo Y78m's 50 MP + 2 MP Dual Rear Camera outshines OPPO K12x's 32 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 13 version.
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Full Comparison
| Name | OPPO K12x | Vivo Y78m |
| General | ||
| Country of Origin | India | |
| Model | CPH2667, K12x | Y78m |
| 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 | July 29, 2024 | August 29, 2023 |
| 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 x 165.7 x 7.7 mm | 76.17 x 164.06 x 7.98 mm |
| Weight | 186 g | 190 g |
| Bezel less | Yes | |
| Colors | Midnight Violet, Breeze Blue | |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color LCD Screen (16M Colors) |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.64 inches, 1080 x 2388 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.9:9 |
| PPI | ~ 264 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 91.06% |
| Features | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC | 1500:1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
| 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 | Yes, Dual Stand-By |
| 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, SBC, AAC, aptX, aptX HD, and LDAC | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | Yes with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes |
| 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 | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP + 2 MP |
| Camera Sensor | GC32E2 Sensor | |
| Auto Focus | Yes | Yes |
| Features | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner | 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 |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.05 (Wide Angle) Punch Hole | 8 MP Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v13 |
| Custom UI | ColorOS 14 | OriginOS 3 |
| Chipset | mediatek Dimensity 6300 | Mediatek Dimensity 7020 |
| CPU | 2.4 GHz, Octa Core Processor | 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 | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast charging | Yes, 44W |