Xiaomi Redmi 12 5G (8GB RAM + 256GB) vs Realme 15x 5G
Quick Comparison
Xiaomi Redmi 12 5G (8GB RAM + 256GB) has better RAM than Realme 15x 5G. In terms of display resolution, Xiaomi Redmi 12 5G (8GB RAM + 256GB) has better resolution of 2460 x 1080 than Realme 15x 5G which has resolution of 1570 x 720. Xiaomi Redmi 12 5G (8GB RAM + 256GB) has more internal memory than Realme 15x 5G
| Name | Xiaomi Redmi 12 5G (8GB RAM + 256GB) | Realme 15x 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.79 in | 6.81 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 14499 | Rs. 17499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 01, 2023. The cost of Xiaomi Redmi 12 5G (8GB RAM + 256GB) is Rs. 14499. The launch Date of the second phone is October 01, 2025. The cost of Realme 15x 5G is Rs. 17499.
Display comparison
Realme 15x 5G has larger screen size of 6.81 inches in comparison to Xiaomi Redmi 12 5G (8GB RAM + 256GB)'s 6.79 inch screen. There is IPS Screen Type in both the phones. Xiaomi's phone has display density of 396 PPI & Realme's phone has only 394 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91% than Realme's phone ~ 90.4%. Xiaomi Redmi 12 5G (8GB RAM + 256GB) has 20.5:9 aspect ratio where as Realme 15x 5G has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi 12 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Realme 15x 5G's lower 6 GB RAM. Xiaomi Redmi 12 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Realme 15x 5G (128 GB).
Camera comparison
Xiaomi Redmi 12 5G (8GB RAM + 256GB) has 50 MP + 2 MP Dual Rear Camera in comparison to Realme 15x 5G's 50 MP + 2 MP Dual Rear Camera. Realme 15x 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi Redmi 12 5G (8GB RAM + 256GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi 12 5G (8GB RAM + 256GB) | Realme 15x 5G |
| General | ||
| Model | 12 5G | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 01, 2023 | October 01, 2025 |
| In The Box | 1 realme 15x 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide | |
| Design | ||
| Dimensions | 76.28 x 168.6 x 8.17 mm | 77.93 x 166.07 x 8.28 mm |
| Weight | 199 g | 212 g |
| Bezel less | No | |
| Colors | Moonstone Sliver, Pastel Blue, Jade Black | Aqua Blue, Marine Blue, Maroon Red |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.79 inches, 1080 x 2460 pixels, 90 Hz | 6.81 inches, 720 x 1570 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 396 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 91% | ~ 90.4% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | HBM 1200nit | |
| Features | Brightness: 450 nits (typ.) | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n8/n40/n78 | 5G NR: n1/3/5/8/28B/40/41/77/78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 802.11 a/b/g/n/ac，2.4G/5G | Support 802.11 a/b/g/n, Wi-Fi 5(802.11ac) |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with AGPS, GLONASS, BeiDou | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, E Compass, Accelerometer, IR Blaster | Proximity sensor, Ambient light sensor, E-compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Al Edit Genie | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | IP69 Pro |
| Dust Resistant | Yes | Yes |
| Extra Features | Premium Glass Back, MIUI Dialer, LPDDR4X RAM, Bottom firing loudspeaker | Dual-mic Noise Cancellation |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Macro) | 50 MP (Wide Angle) Resolution: 4096x3072, Equivalent Focal Length: 28mm, FOV: 76°, Lens: 5P, Sensor: 1/2.93” 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | Night, Video, 50MP mode, Google Lens, HDR, Google lens, Voice shutter, Tilt-shift, Timed burst, Time Lapse | Photo, Portrait Mode, Night, Panorama, Cinematic, TIME-LAPSE, HI-RES, Underwater, PRO, Hypertext, TILT-SHIFT, AI LANDSCAPE Mode, Street Photography Mod, Dual-View Video Mode |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole | 50 MP ƒ/2.4 (Wide Angle) OV50D40 50MP Resolution: 4080x3072 Equivalent Focal Length: 22mm FOV：87° Aperture：f/2.4 Lens：5P Sensor: 1/2.88" Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | MIUI 14 | Realme UI 6 |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno GPU | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | 1115 Ultra-Linear Speaker | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 18W | Yes, 60W SUPERVOOC Charge |
| Reverse Charging | Yes, 6.5W | |