Both Realme 15x 5G (8GB RAM + 256GB) and Vivo T4 Pro 5G comes with same RAM. In terms of display resolution, Vivo T4 Pro 5G has better resolution of 2392 x 1080 than Realme 15x 5G (8GB RAM + 256GB) which has resolution of 1570 x 720. Realme 15x 5G (8GB RAM + 256GB) has more internal memory than Vivo T4 Pro 5G
| Name | Realme 15x 5G (8GB RAM + 256GB) | Vivo T4 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.81 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7000 mAh | 6500 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 50 MP + 2 MP Triple |
| Price | Rs. 18999 | Rs. 27999 |
The launch Date of the first phone is October 01, 2025. The cost of Realme 15x 5G (8GB RAM + 256GB) is Rs. 18999. The launch Date of the second phone is August 26, 2025. The cost of Vivo T4 Pro 5G is Rs. 27999.
Realme 15x 5G (8GB RAM + 256GB) has larger screen size of 6.81 inches in comparison to Vivo T4 Pro 5G's 6.77 inch screen. Realme 15x 5G (8GB RAM + 256GB) has IPS Screen type where as Vivo T4 Pro 5G has AMOLED Screen type. Realme's phone has display density of 394 PPI & Vivo's phone has only 388 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.6% than Realme's phone ~ 90.4%. Both mobiles have same aspect ratio of 20:9.
Both mobiles come with 8 GB RAM Realme 15x 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Vivo T4 Pro 5G (128 GB).
They both have the same 50 MP + 2 MP Dual Rear Camera. Realme 15x 5G (8GB 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 Vivo T4 Pro 5G's 32 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Realme 15x 5G (8GB RAM + 256GB) | Vivo T4 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | T4 Pro 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 |
| SAR | 0.99 W/kg (Head) 0.93 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 01, 2025 | August 26, 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 | Handset, Sim Ejector Tool, Warranty Card, Quick Guide, Phone Case, Charger, USB Cable, Protective Film (applied) |
| Design | ||
| Dimensions | 77.93 x 166.07 x 8.28 mm | 76.96 x 163.53 x 7.53 mm |
| Weight | 212 g | 192 g |
| Bezel less | No | Yes |
| Colors | Aqua Blue, Marine Blue, Maroon Red | Nitro Blue, Blaze Gold |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 90.6% |
| Brightness | HBM 1200nit | 1500 nits HBM (High Brightness Mode), 5000 nits Local Peak Brightness |
| Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | HDR10+, 8000000:1 Contrast Ratio, P3 Cinema-Grade Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| 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 | n1/n3/n5/n8/n28/n38/n40/n41/n66/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 802.11 a/b/g/n, Wi-Fi 5(802.11ac) | WiFi (2.4 GHz/5 GHz), WiFi 6 Supported |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| 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 |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 1,022,305 (Total) (v10) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with A-GPS, BEIDOU, GLONASS, GALILEO |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Accelerometer, Ambient Light Sensor, E-compass, Proximity Sensor, Gyroscope, Infrared (IR) Blaster |
| AI Features | Al Edit Genie | Al lmage Expander, AI Captions, AI Erase 3.0, AI SuperLink |
| Water Resistance | Yes | Yes |
| IP Rating | IP69 Pro | IP68 & IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual-mic Noise Cancellation | Ultra Large VC Smart Cooling System, Bypass Charging, 3rd-Gen Silicon Carbon Anode Technology |
| 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 OIS Camera: OIS, f/1.79, FOV 79°, 5P lens 50 MP (Telephoto) Sony IMX882 3x Periscope Camera: OIS, f/2.65, FOV 33°, 4P lens 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX852 | |
| OIS | Yes | |
| 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 | Snapshot, Night, Portrait, Photo, Video, High Resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Food, Underwater Photography, Dual View, Live Photo, 10x Telephoto Stage Portrait |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p, 4K |
| 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 | 32 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Realme UI 6 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 7 Gen4 |
| CPU | 2.4 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Arm Mali-G57 MC2 | Adreno 720 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | 1115 Ultra-Linear Speaker | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6500 mAh |
| Fast Charging | Yes, 60W SUPERVOOC Charge | Yes, 90W Flash Charge |
| Reverse Charging | Yes, 6.5W | |