Xiaomi Mi 8 SE vs OPPO K12x
Quick Comparison
OPPO K12x has better RAM than Xiaomi Mi 8 SE. In terms of display resolution, Xiaomi Mi 8 SE has better resolution of 2244 x 1080 than OPPO K12x which has resolution of 1604 x 720. OPPO K12x has more internal memory than Xiaomi Mi 8 SE
| Name | Xiaomi Mi 8 SE | OPPO K12x |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 5.88 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3120 mAh | 5100 mAh |
| Camera | 12 MP + 5 MP Dual | 32 MP + 2 MP Dual |
| Price | Rs. 19744 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2018. The cost of Xiaomi Mi 8 SE is Rs. 19744. The launch Date of the second phone is July 29, 2024. The cost of OPPO K12x is Rs. 12999.
Display comparison
OPPO K12x has larger screen size of 6.67 inches in comparison to Xiaomi Mi 8 SE's 5.88 inch screen. Xiaomi Mi 8 SE has Super AMOLED Screen type where as OPPO K12x has LCD Screen type. Xiaomi's phone has display density of 424 PPI & OPPO's phone has only 264 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.9% than Xiaomi's phone ~ 81.3%. Xiaomi Mi 8 SE has 18.7:9 aspect ratio where as OPPO K12x has 20:9 aspect ratio.
Memory comparison
OPPO K12x's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Mi 8 SE's lower 4 GB RAM. OPPO K12x has more Internal Memory (128 GB) than Xiaomi Mi 8 SE (64 GB).
Camera comparison
OPPO K12x's 32 MP + 2 MP Dual Rear Camera outshines Xiaomi Mi 8 SE's 12 MP + 5 MP Dual Rear Camera in terms of resolution. Xiaomi Mi 8 SE will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to OPPO K12x's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 14 version.
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Full Comparison
| Name | Xiaomi Mi 8 SE | OPPO K12x |
| General | ||
| Country of Origin | India | |
| Model | Mi 8 SE | 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 | May, 2018 | 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 | 73.09 x 147.3 x 7.5 mm | 76 x 165.7 x 7.7 mm |
| Weight | 164 g | 186 g |
| Colors | Midnight Violet, Breeze Blue | |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 5.88 inches, 1080 x 2244 pixels | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 18.7:9 | 20:9 |
| PPI | ~ 424 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 81.3% | ~ 89.9% |
| Features | Corning Gorilla Glass 5 Screen Protection | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC |
| Notch | Yes, Large Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 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 | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes | 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, v5.0 | 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 | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | 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 | 12 MP + 5 MP | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | GC32E2 Sensor | |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner |
| Video Recording | 4K @ 60 fps UHD | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v14 |
| Custom UI | ColorOS 14 | |
| Chipset | Qualcomm Snapdragon 710 | mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | Adreno 616 | Arm Mali-G57 MC2 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | PCM, AAC/AAC+/eAAC+, MP3, AMR – NB and WB, FLAC, APE, WAV | Yes |
| Video | MP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APE, H.265/HEVC, H.264, MPEG4 | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3120 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, Quick Charge 3.0 | Yes, 45W Fast charging |