Realme 15x 5G (8GB RAM + 128GB) vs Realme 15 5G
Quick Comparison
Both Realme 15x 5G (8GB RAM + 128GB) and Realme 15 5G comes with same RAM. In terms of display resolution, Realme 15 5G has better resolution of 2800 x 1280 than Realme 15x 5G (8GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme 15x 5G (8GB RAM + 128GB) | Realme 15 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.81 in | 6.8 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 8 MP Dual |
| Price | Rs. 17999 | Rs. 23999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 01, 2025. The cost of Realme 15x 5G (8GB RAM + 128GB) is Rs. 17999. The launch Date of the second phone is July 24, 2025. The cost of Realme 15 5G is Rs. 23999.
Display comparison
Realme 15 5G has screen size of 6.8 inches which falls short to Realme 15x 5G (8GB RAM + 128GB)'s 6.81 inch screen. Realme 15x 5G (8GB RAM + 128GB) has IPS Screen type where as Realme 15 5G has Screen type. Realme 15 5G has display density of 453 PPI & Realme 15x 5G (8GB RAM + 128GB) has only 394 PPI display density. In terms of screen to body ratio, Realme 15 5G has better screen to body ratio of ~ 94% than Realme 15x 5G (8GB RAM + 128GB)'s ~ 90.4%. Realme 15x 5G (8GB RAM + 128GB) has 20:9 aspect ratio where as Realme 15 5G has 20.06:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
Related Comparisons
Full Comparison
| Name | Realme 15x 5G (8GB RAM + 128GB) | Realme 15 5G |
| 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 | October 01, 2025 | July 24, 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 | 1 realme 15 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide |
| Design | ||
| Dimensions | 77.93 x 166.07 x 8.28 mm | 76.16 x 162.27 x 7.66 mm |
| Weight | 212 g | 187 g |
| Bezel less | No | No |
| Colors | Aqua Blue, Marine Blue, Maroon Red | Silk Pink, Velvet Green, Flowing Silver |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color HyperGlow 4D Curve+ Display (1.07 billion) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20.06:9 |
| PPI | ~ 394 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 94% |
| Brightness | HBM 1200nit | Brightness: 1800nit(HBM), 6500nit Peak Brightness |
| Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | 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 | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 128 GB | 128 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, Wi-Fi 5(802.11ac) | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes, v5.3 | 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 | Beidou, GPS, GLONASS, Galileo, QZSS | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Al Edit Genie | Next AI (Ai Mobile), AI Edit Genie, AI Multi-Tasker |
| Water Resistance | Yes | Yes |
| IP Rating | IP69 Pro | IP68/IP69 |
| Dust Resistant | Yes | |
| Extra Features | Dual-mic Noise Cancellation | Dual-mic Noise Cancellation, 7000mm² AirFlow VC |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) Resolution: 4096x3072, Equivalent Focal Length: 28mm, FOV: 76°, Lens: 5P, Sensor: 1/2.93” 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 |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | 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 | 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 | 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 | 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 v15 | Android v15 |
| Custom UI | Realme UI 6 | realme UI 6 |
| Chipset | Mediatek Dimensity 6300 | mediatek Dimensity 7300 Plus |
| CPU | 2.4 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Arm Mali-G57 MC2 | 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 | 1115 Ultra-Linear Speaker | Dual Stereo |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 60W SUPERVOOC Charge | Yes, 80W Fast Charging |
| Reverse Charging | Yes, 6.5W | |