Realme 15x 5G (8GB RAM + 128GB) vs Realme 14T 5G (8GB RAM + 256GB)
Quick Comparison
Both Realme 15x 5G (8GB RAM + 128GB) and Realme 14T 5G (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Realme 14T 5G (8GB RAM + 256GB) has better resolution of 2400 x 1080 than Realme 15x 5G (8GB RAM + 128GB) which has resolution of 1570 x 720. Realme 14T 5G (8GB RAM + 256GB) has more internal memory than Realme 15x 5G (8GB RAM + 128GB)
| Name | Realme 15x 5G (8GB RAM + 128GB) | Realme 14T 5G (8GB RAM + 256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.81 in | 6.67 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 7000 mAh | 6000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 16999 | Rs. 18867 |
Related Products
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. 16999. The launch Date of the second phone is April 25, 2025. The cost of Realme 14T 5G (8GB RAM + 256GB) is Rs. 18867.
Display comparison
Realme 14T 5G (8GB RAM + 256GB) has screen size of 6.67 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 14T 5G (8GB RAM + 256GB) has AMOLED Screen type. Realme 14T 5G (8GB RAM + 256GB) has display density of 395 PPI & Realme 15x 5G (8GB RAM + 128GB) has only 394 PPI display density. In terms of screen to body ratio, Realme 14T 5G (8GB RAM + 256GB) has better screen to body ratio of ~ 92.7% than Realme 15x 5G (8GB RAM + 128GB)'s ~ 90.4%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both phones come with 8 GB RAM Realme 14T 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Realme 15x 5G (8GB RAM + 128GB) (128 GB).
Camera comparison
Realme 15x 5G (8GB RAM + 128GB) has 50 MP + 2 MP Dual Rear Camera in comparison to Realme 14T 5G (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera. Realme 15x 5G (8GB RAM + 128GB) 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 14T 5G (8GB RAM + 256GB)'s 16 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 14T 5G (8GB RAM + 256GB) |
| General | ||
| Model | RMX5078 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.17 W/kg (Head) 0.83 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 01, 2025 | April 25, 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 14T 5G, 1 Charger, 1 USB Data Cable, 1 SIM Ejector Tool, 1 Quick Guide, 1 Safety Guide, 1 Protective Case |
| Design | ||
| Dimensions | 77.93 x 166.07 x 8.28 mm | 75.65 x 163.15 x 7.97 mm |
| Weight | 212 g | 196 g |
| Bezel less | No | No |
| Colors | Aqua Blue, Marine Blue, Maroon Red | Surf Green, Obsidian Black, Lightning Purple |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 92.7% |
| Brightness | HBM 1200nit | 2100 nits peak brightness |
| Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | 111% DCI-P3, TUV Certified, Contrast Ratio: 6000000:1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 10 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 2 TB |
| 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 | n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 802.11 a/b/g/n, Wi-Fi 5(802.11ac) | Wi-Fi (2.4 GHz|5 GHz), WiFi 5 (802.11 ac), 802.11 b/g/a/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, Wi-Fi 2.4 GHz 20M, Wi-Fi 2.4 GHz 40M, Wi-Fi 5 GHz 20M, Wi-Fi 5 GHz 40M, 1x1 SISO, Wi-Fi 5 GHz 80M |
| Bluetooth | Yes, v5.3 | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Performance | ||
| AnTuTu Score | 460,000 (Total) (v10) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Proximity, Ambient Light, Geomagnetic, Acceleration, Gyroscope |
| AI Features | Al Edit Genie | Ai Erase |
| Water Resistance | Yes | Yes |
| IP Rating | IP69 Pro | IP69 & IP68 & IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual-mic Noise Cancellation | |
| 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 (Wide Angle) OV50D40, f/1.8 Aperture, FOV: 76 Degree, 1/2.88 inch Sensor Size, 0.612um Pixel Size, Equivalent Focal Length: 27mm, Effective Focal Length: 3.98mm, 5P Lens, Support Two Axis EIS, CMOS(4-in-1), PDAF 2 MP (Depth Sensor) GC02M1-C24Y7, f/2.4 Aperture, FOV: 89 Degree, 1/5 inch Sensor Size, 1.75um Pixel Size, Equivalent Focal Length: 22mm, Effective Focal Length: 1.77mm, 3P, CMOS, Fixed Focus |
| Camera Sensor | Sony IMX852 | OV50D |
| 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, Pro, Panorama, Cinematic, Slo-Mo, Dual View Video, Timelapse, Hypertext, Hi-Res, Google Lens, Underwater, Axis Shifting, Street Shooting |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| 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 | 16 MP (Wide Angle) Sony IMX480, 23mm, FOV: 85° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Realme UI 6 | Realme UI 6 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Arm Mali-G57 MC2 | Arm Mali-G57 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 | UIltra-linear Speaker |
| Audio Features | Hi-Res Audio Certification | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6000 mAh, BLPC07 Lithium ion Polymer Battery |
| Fast Charging | Yes, 60W SUPERVOOC Charge | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes, 6.5W | |