Realme GT Neo 3 5G (12GB RAM + 256GB) vs Xiaomi Redmi Note 15 5G
Quick Comparison
Realme GT Neo 3 5G (12GB RAM + 256GB) has better RAM than Xiaomi Redmi Note 15 5G. In terms of display resolution, Realme GT Neo 3 5G (12GB RAM + 256GB) has better resolution of 2412 x 1080 than Xiaomi Redmi Note 15 5G which has resolution of 2392 x 1080. Realme GT Neo 3 5G (12GB RAM + 256GB) has more internal memory than Xiaomi Redmi Note 15 5G
| Name | Realme GT Neo 3 5G (12GB RAM + 256GB) | Xiaomi Redmi Note 15 5G |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.7 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 4500 mAh | 5520 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 108 MP + 8 MP Dual |
| Price | Rs. 23999 | Rs. 22999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 22, 2022 . The cost of Realme GT Neo 3 5G (12GB RAM + 256GB) is Rs. 23999. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G is Rs. 22999.
Display comparison
Realme GT Neo 3 5G (12GB RAM + 256GB) has screen size of 6.7 inches which falls short to Xiaomi Redmi Note 15 5G's 6.77 inch screen. Both the phones have AMOLED Screen Type. Realme's phone has display density of 394 PPI & Xiaomi's phone has only 388 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94.2% than Xiaomi's phone ~ 89.7%. Realme GT Neo 3 5G (12GB RAM + 256GB) has 20.1:9 aspect ratio where as Xiaomi Redmi Note 15 5G has 20.5:9 aspect ratio.
Memory comparison
Realme GT Neo 3 5G (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 5G's lower 8 GB RAM. Realme GT Neo 3 5G (12GB RAM + 256GB) has more Internal Memory (256 GB) than Xiaomi Redmi Note 15 5G (128 GB).
Camera comparison
Xiaomi Redmi Note 15 5G's 108 MP + 8 MP Dual Rear Camera outclasses Realme GT Neo 3 5G (12GB RAM + 256GB)'s 50 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi Note 15 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Realme GT Neo 3 5G (12GB RAM + 256GB)'s 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Realme GT Neo 3 5G (12GB RAM + 256GB) | Xiaomi Redmi Note 15 5G |
| General | ||
| Country of Origin | India | |
| Model | GT Neo3 5G | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 22, 2022 | December 18, 2025 |
| In The Box | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card | |
| Design | ||
| Dimensions | 75.6 x 163.3 x 8.2 mm | 75.4 x 164 x 7.35 mm |
| Weight | 188 g | 178 g |
| Bezel less | Yes | |
| Colors | Black, Glacier Blue, Mist Purple | |
| Display | ||
| Type | Color AMOLED Screen (1.07B) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.7 inches, 1080 x 2412 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20.5:9 |
| PPI | ~ 394 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 94.2% | ~ 89.7% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 3200nits peak brightness, 800nits (typ) | |
| Features | Screen Contrast: 5000000:1, Brightness: 500nit, Color Saturation: DCI-P3 100%, Sunlight Screen Support | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.3 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | Yes |
| AI Features | Gemini Live, Circle to Search | |
| Water Resistance | Yes, 1.7 m | |
| IP Rating | IP65 + IP66 | |
| Dust Resistant | Yes | |
| Extra Features | Dolby Atmos Dual Speakers, Track Double Stripe Design, Independent Graphics Chip | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.88 (Main) 8 MP ƒ/2.25 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX766 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night Mode, Professional Mode, Panoramic View, Portrait Mode, HDR, Ultra Wide, Text Scanner, Ultra Macro, Street Mode, AI Beauty, Filter, AI Scene Recognition, Tilt-Shift, Video Feature: Video, Ultra Steady Video, Video Bokeh, Video Beauty, Video Filter, Slow Motion, Timelapse, Nightscape Video, Movie, Dual View Video | HDR, Panorama |
| Video Recording | 4K, 1080P, 720p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Main) Punch Hole, Screen Flash | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v15 |
| Custom UI | Xiaomi HyperOS 2 | |
| Chipset | MediaTek Dimensity 8100 | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.85 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Arm Mali G610 | Adreno 710 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 5520 mAh |
| Fast Charging | Yes, 150W Ultra Dart Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 2.5W | Yes, 18W |