Realme 15x 5G vs Realme 15 5G (12GB RAM + 256GB)
Quick Comparison
Realme 15 5G (12GB RAM + 256GB) has better RAM than Realme 15x 5G. In terms of display resolution, Realme 15 5G (12GB RAM + 256GB) has better resolution of 2800 x 1280 than Realme 15x 5G which has resolution of 2400 x 1200. Realme 15 5G (12GB RAM + 256GB) has more internal memory than Realme 15x 5G
| Name | Realme 15x 5G | Realme 15 5G (12GB RAM + 256GB) |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.74 in | 6.8 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6500 mAh | 7000 mAh |
| Camera | 50 MP + 12 MP + 2 MP Triple | 50 MP + 8 MP Dual |
| Price | Rs. 16990 | Rs. 29999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be December 18, 2025 (Expected). The cost of Realme 15x 5G is Rs. 16990. The launch Date of the second phone is July 24, 2025. The cost of Realme 15 5G (12GB RAM + 256GB) is Rs. 29999.
Display comparison
Realme 15x 5G has screen size of 6.74 inches which falls short to Realme 15 5G (12GB RAM + 256GB)'s 6.8 inch screen. Realme 15x 5G has IPS Screen type where as Realme 15 5G (12GB RAM + 256GB) has Screen type. Realme 15 5G (12GB RAM + 256GB) has display density of 453 PPI & Realme 15x 5G has only 398 PPI display density. In terms of screen to body ratio, Realme 15 5G (12GB RAM + 256GB) has better screen to body ratio of ~ 94% than Realme 15x 5G's ~ 89.97%. Realme 15x 5G has 20:9 aspect ratio where as Realme 15 5G (12GB RAM + 256GB) has 20.06:9 aspect ratio.
Memory comparison
Realme 15 5G (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Realme 15x 5G's lower 8 GB RAM. Realme 15 5G (12GB RAM + 256GB) has more Internal Memory (256 GB) than Realme 15x 5G (128 GB).
Camera comparison
They both have the same 50 MP + 12 MP + 2 MP Triple Rear Camera. Realme 15 5G (12GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme 15x 5G's 16 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 15 version.
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Full Comparison
| Name | Realme 15x 5G | Realme 15 5G (12GB RAM + 256GB) |
| General | ||
| Country of Origin | India | |
| Model | 15 5G | |
| 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 | December 18, 2025 (Expected) | July 24, 2025 |
| In The Box | 1 realme 15 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | |
| Design | ||
| Dimensions | 76.16 x 162.27 x 7.66 mm | |
| Weight | 187 g | |
| Bezel less | No | No |
| Colors | Silk Pink, Velvet Green, Flowing Silver | |
| Display | ||
| Type | Color IPS Screen (1B Colors) | Color HyperGlow 4D Curve+ Display (1.07 billion) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.74 inches, 1200 x 2400 pixels, 120 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20.06:9 |
| PPI | ~ 398 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 89.97% | ~ 94% |
| Brightness | Brightness: 1800nit(HBM), 6500nit Peak Brightness | |
| Features | Brightness:800 Nits (Typical) |1200 Nits (HBM), Pixel Arrangement: RGB, Relative Humidity: 5% to 95% (Non-Condensing), Dimming Mode: DC Dimming, Supports Eye Comfort, Supports Dark Mode | Contrast Ratio: 5,000,000:1, Dimming: 4608Hz PWM Dimming, 2500Hz Instantaneous Touch Sampling Rate |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 14 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot) | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | 5G NR: 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 | Support 802.11 a/b/g/n/ac | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes, v5.4, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go |
| Extra | ||
| GPS | Yes, with Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic , Light, Proximity, Acceleration, Flicker Sensor | Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Next AI (Ai Mobile), AI Edit Genie, AI Multi-Tasker | |
| Water Resistance | Yes | Yes |
| IP Rating | IP69 | IP68/IP69 |
| Dust Resistant | Yes | |
| Extra Features | Dual-mic Noise Cancellation, 7000mm² AirFlow VC | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 12 MP (Ultra Wide) 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) Sony IMX882 sensor, Support OIS, Pixels: 50MP, Lens: 5P, FOV: 79°, Aperture: f/1.8, Equivalent Focal Length: 26mm 8 MP |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Pano, Movie, Slo-Mo, Long Exposure, Dual-View Video, Time-Lapse, Hi-Res, Google Lens, Underwater, Pro, Text Scanner, Breeno Scan, Tilt-Shift, Starry Mode, Street, AI Landscape | |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 60 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP (Wide Angle) Punch Hole, Screen Flash | 50 MP (Wide Angle) Pixels: 50MP, Lens: 5P, FOV: 87°, Aperture: f/2.4 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 4K @ 30 fps UHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | Realme UI 5 | realme UI 6 |
| Chipset | Mediatek Dimensity 7025 | mediatek Dimensity 7300 Plus |
| CPU | 2.5 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x 2.5 GHz – Cortex-A78 & 6x 2 GHz – Cortex-A55 | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | PowerVR IMG GPU | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 65W SUPERVOOC Charge | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |