Realme GT 6T (12GB RAM + 256GB) vs OPPO Reno 15 5G
Here you can compare Realme GT 6T (12GB RAM + 256GB) and OPPO Reno 15 5G. Comparing Realme GT 6T (12GB RAM + 256GB) vs OPPO Reno 15 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme GT 6T (12GB RAM + 256GB) stands against OPPO Reno 15 5G and which one should you buy The current lowest price found for Realme GT 6T (12GB RAM + 256GB) is ₹36,999 and for OPPO Reno 15 5G is ₹47,999. The details of both of these products were last updated on Oct 11, 2026.
| Specification | Realme GT 6T (12GB RAM + 256GB) | OPPO Reno 15 5G |
|---|---|---|
| CPU | 2.8 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Rear Camera | 50 MP ƒ/1.88 (Wide Angle) 25.56mm,FOV: 79° 8 MP ƒ/2.2 (Ultra Wide) 112° | 50 MP ƒ/1.8 (Wide Angle) FOV 79°; 5P lens; AF supported; Supports 2-axis OIS 50 MP ƒ/2.8 (Telephoto) FOV 30°; 4P lens; AF supported; Supports 2-axis OIS, 3.5x 8 MP ƒ/2.2 (Ultra Wide) Ultra Wide Selfie Camera with 100° FOV |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5500 mAh, Li-Po Battery | 6500 mAh |
| OS | Android v14 | Android v16 |
| Price | ₹36,999 | ₹47,999 |
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Overview
| Specs Score | 71 / 100 | 79 / 100 Better Specs |
| Display Resolution | 1264 x 2780 pixels Better Resolution | 1256 x 2760 pixels |
| RAM | 12 GB More RAM | 8 GB |
| Front Camera | 32 MP | 50 MP Better Front Camera Resolution |
| Thickness | 8.7 mm | 7.8 mm Slimmer |
| Battery | 5500 mAh | 6500 mAh Bigger Battery |
| Unique Features | No NFC No | Water Resistant No Reverse Charging |
General
| Country of Origin | India | |
| Model | RMX3853, GT 6T | CPH2825 |
| 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 | May 22, 2024 | December 02, 2025 |
| In The Box | Realme GT 6T, 120W SUPERVOOC Charge , USB Type-C Cable, Protect Case, SIM Card Tool, Screen Protect Film, Quick Start Guide, Important Product Information (including the Warranty Card) |
Design
| Dimensions | 75.1 x 162 x 8.7 mm | 74.8 x 158 x 7.8 mm |
| Weight | 191 g | 197 g |
| Bezel less | No | |
| Colors | Fluid Silver, Razor Green | Aurora Blue, Twilight Blue, Aurora White |
Display
| Type | Color LTPO AMOLED Screen (1.07 billion (10bit)) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1264 x 2780 pixels, 120 Hz | 6.59 inches, 1256 x 2760 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 450 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 94.2% | ~ 93.4% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla GG7i Glass+ |
| Brightness | Normal brightness: 600nits (Typical) HBM: 1200nits (Typical), 3600 nits (peak) | |
| Adaptive Refresh Rate | Yes, LTPO | |
| Features | Brightness: 1000nits (typ)/1600nits (HBM)/6000nits(APL), Contrast ratio:typ 5000000:1, Color Gamut:DCI-P3 100% | Standard Mode: 100% DCI-P3 Natural Mode: 100% DCI-P3 Vivid Mode: 100% DCI-P3 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 3.1 |
| Card Slot | No | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA:n77/78/38/40/41(2496-2690MHz)/B66(2110~2180MHz)/N66(2110~2180MHz)/1/3/5/7/8/20/28, NSA:n77/78/38/40/41(2496-2690MHz)/1/3/5/7/8/20/28 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (IEEE802.11ax) | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| AnTuTu Score | 1,433,365 (Total) (v11) 495,227 (CPU) 326,572 (GPU) 244,893 (Memory) 366,673 (UX) | |
| AnTuTu Storage Score | 114,536 Sequential Read: 2226 MB/s; Sequential Write: 1885 MB/s | |
| Geekbench Score | 4,105 (Multi Core) (v6) 1,247 (Single Core) 3,385 (OpenCL) 5,679 (Vulkan) | |
| 3DMark Score | 1,506 (Wild Life Extreme) (9.02 FPS) |
Extra
| GPS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | GT Mode 5.0, 9 Layer Iceberg VC Cooling Chamber, 5G + 5G Dual Mode, Super Linear Dual Speakers, Dual-mic Noise Cancellation, Hi-Res Audio Certification |
Camera
| Rear Camera | 50 MP ƒ/1.88 (Wide Angle) 25.56mm,FOV: 79° 8 MP ƒ/2.2 (Ultra Wide) 112° | 50 MP ƒ/1.8 (Wide Angle) FOV 79°; 5P lens; AF supported; Supports 2-axis OIS 50 MP ƒ/2.8 (Telephoto) FOV 30°; 4P lens; AF supported; Supports 2-axis OIS, 3.5x 8 MP ƒ/2.2 (Ultra Wide) Ultra Wide Selfie Camera with 100° FOV |
| Camera Sensor | Sony LYT-600 (50MP) + Sony IMX355 (8MP) | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photos, Portraits, Night Scenes, High Pixel, Panorama, Long Exposure Photo, Professional Mode, Street Shooting Mode, Super Text, Videos, Movie Mode, Multi-Scene Videos, Time-Lapse Photography, Slo-Mo Video | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, Text Scanner, Doc Scanner, Movie |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.45 (Wide Angle) Sony IMX615, 21mm, FOV: 90° Punch Hole, Screen Flash | 50 MP ƒ/2 (Ultra Wide) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Front Camera Features | Photos, Portraits, Night Scenes, Panorama, Videos, Multi-Scene Videos, Time-Lapse Photography | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES |
Technical
| OS | Android v14 | Android v16 |
| Custom UI | Realme UI 5.0 | ColorOS 16 |
| Chipset | Qualcomm Snapdragon 7+ Gen3 | Qualcomm Snapdragon 7 Gen4 |
| CPU | 2.8 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 1xCortex-A715@2.8 GHz & 4xCortex-A715@2.6 GHz & 3xCortex-A510@1.9 GHz | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 732 | Adreno 722 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 6500 mAh |
| Fast Charging | Yes, 120W SuperVOOC Charging | Yes, 80W Fast Charging |
| Reverse Charging | Yes |
Discuss
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