Xiaomi Redmi K90 vs Realme 15 Pro 5G (12GB RAM + 512GB)
Here you can compare Xiaomi Redmi K90 and Realme 15 Pro 5G (12GB RAM + 512GB). Comparing Xiaomi Redmi K90 vs Realme 15 Pro 5G (12GB RAM + 512GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K90 stands against Realme 15 Pro 5G (12GB RAM + 512GB) and which one should you buy The current lowest price found for Xiaomi Redmi K90 is ₹35,990 and for Realme 15 Pro 5G (12GB RAM + 512GB) is ₹38,999. The details of both of these products were last updated on Nov 30, 2025.
| Specification | Xiaomi Redmi K90 | Realme 15 Pro 5G (12GB RAM + 512GB) |
|---|---|---|
| Battery | 7100 mAh | 7000 mAh, Titan Battery |
| Display | 6.59 inches, 1156 x 2510 pixels, 120 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Rear Camera | 50 MP (Wide Angle) 50 MP (Telephoto) 8 MP (Wide Angle) | 50 MP ƒ/1.8 (Main) Lens: 6P, FOV: 84.4°, Aperture: f/1.8, Focal Length: 24mm 50 MP ƒ/2.2 (Ultra Wide) Lens：6P, FOV：115.6°, Aperture：f/2.0 |
| CPU | 4.32 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| OS | Android v16 | Android v15 |
| Price | ₹35,990 | ₹38,999 |
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Overview
| Specs Score | 85 / 100 | 87 / 100 Better Specs |
| Display Resolution | 1156 x 2510 pixels | 1280 x 2800 pixels Better Resolution |
| Screen To Body Ratio | ~ 87.5% | ~ 94% Less Bezels |
| Storage | 256 GB | 512 GB More Storage |
| CPU Clock Speed | 4.32 GHz Faster Clock Speed | 2.8 GHz |
| Front Camera | 20 MP | 50 MP Better Front Camera Resolution |
| Weight | 206 g | 187 g Lighter |
| Unique Features | No NFC IR Blaster | Water Resistant No No |
General
| Country of Origin | India | |
| Model | K90 | 15 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 27, 2025 | July 24, 2025 |
| In The Box | 1 realme 15 Pro 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide |
Design
| Dimensions | 75.25 x 157.49 x 8 mm | 76.15 x 162.26 x 7.69 mm |
| Weight | 206 g | 187 g |
| Bezel less | Yes | |
| Colors | Velvet Green, Silk Purple, and Flowing Silver |
Display
| Type | Color AMOLED Screen (1B Colors) | Color HyperGlow 4D Curve+ Display (1.07 billion) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.59 inches, 1156 x 2510 pixels, 120 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 419 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 87.5% | ~ 94% |
| Glass Type | Corning Gorilla Glass | |
| Brightness | 3500nits | Brightness: 1800nit（HBM）/ 6500nit Peak Brightness |
| Features | 2500Hz Instantaneous Touch Sampling Rate, Dimming: 4608Hz PWM Dimming | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 14 GB Extra Virtual RAM | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4 | UFS 3.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n7/n8/n28/n66/n38/n40/n41/n48/n77/n78 | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Proximity, Ambient light , Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Ai Edit Genie, Next AI (Ai Mobile, AI Party Mode, Triple Party AI Algorithms, AI Inspiration, AI Snap Mode, AI gmaing Coach, Ai Ultra Touch Control, AI Multi-Tasker, AI MagicGlow 2.0 | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP68 & IP69 | |
| Dust Resistant | No | Yes |
| Extra Features | GT Boost, 7000mm² AirFlow VC, Bypass Charging |
Camera
| Rear Camera | 50 MP (Wide Angle) 50 MP (Telephoto) 8 MP (Wide Angle) | 50 MP ƒ/1.8 (Main) Lens: 6P, FOV: 84.4°, Aperture: f/1.8, Focal Length: 24mm 50 MP ƒ/2.2 (Ultra Wide) Lens：6P, FOV：115.6°, Aperture：f/2.0 |
| Camera Sensor | Sony IMX896 OIS Camera | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, AI Landscape, Night, Hi-Res, Pro, Pano, Street, Film, Slo-Mo, Time-Lapse, Long Exposure, Dual-Video, Underwater, Text Scanner, Breeno Scan, Starry Mode, Tilt-Shift, Googlen Lens | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 1920 fps HD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 50 MP (Wide Angle) Lens: 5P, FOV: 86.7°, Aperture: f/2.4 Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD |
Technical
| OS | Android v16 | Android v15 |
| Custom UI | HyperOS 3 | realme UI 6 |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7 Gen4 |
| CPU | 4.32 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 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 GPU | Adreno GPU |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | Yes | MP4, 3GP, 3G2, 3GPP2, M4V, MKV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7100 mAh | 7000 mAh, Titan Battery |
| Fast Charging | Yes, 100W Fast charging | Yes, 80W Ultra Charge |
| Reverse Charging | Yes, 22.5W | Yes |
Discuss
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