Xiaomi Redmi K90 Pro Max vs Realme 15T (12GB RAM + 256GB)
Quick Comparison
Both Xiaomi Redmi K90 Pro Max and Realme 15T (12GB RAM + 256GB) comes with same RAM. In terms of display resolution, Xiaomi Redmi K90 Pro Max has better resolution of 2608 x 1200 than Realme 15T (12GB RAM + 256GB) which has resolution of 2372 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K90 Pro Max | Realme 15T (12GB RAM + 256GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.57 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7500 mAh | 7000 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 50990 | Rs. 24499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 23, 2025. The Expected cost of Xiaomi Redmi K90 Pro Max is Rs. 50990. The launch Date of the second phone is September 02, 2025. The cost of Realme 15T (12GB RAM + 256GB) is Rs. 24499.
Display comparison
Xiaomi Redmi K90 Pro Max has larger screen size of 6.9 inches in comparison to Realme 15T (12GB RAM + 256GB)'s 6.57 inch screen. Xiaomi Redmi K90 Pro Max has LTPO AMOLED Screen type where as Realme 15T (12GB RAM + 256GB) has AMOLED Screen type. Xiaomi's phone has display density of 416 PPI & Realme's phone has only 401 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.8% than Realme's phone ~ 86.4%. Xiaomi Redmi K90 Pro Max has 20:9 aspect ratio where as Realme 15T (12GB RAM + 256GB) has 20.06:9 aspect ratio.
Memory comparison
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Realme 15T (12GB 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 Xiaomi Redmi K90 Pro Max's 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
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Full Comparison
| Name | Xiaomi Redmi K90 Pro Max | Realme 15T (12GB RAM + 256GB) |
| General | ||
| Country of Origin | India | |
| Model | RMX5111 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 23, 2025 | September 02, 2025 |
| In The Box | Handset, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | |
| Design | ||
| Dimensions | 77.8 x 163.3 x 7.9 mm | 75.19 x 158.36 x 7.89 mm |
| Weight | 218 g | 183 g |
| Bezel less | No | |
| Colors | Black, White, Denim Blue, Lamborgini White | Silk Blue, Suit Titanium, Flowing Silver |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.57 inches, 1080 x 2372 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.06:9 |
| PPI | ~ 416 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 91.8% | ~ 86.4% |
| Glass Type | Xiaomi Dragon Crystal Glass | |
| Brightness | 3500 nits (peak) | Brightness: 1000nit (typ) / 1400nit (HBM) |
| Features | 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+ | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3, Contrast ratio: Maximum Static contrast ratio: 5,000,000:1 (Typical) Maximum Dynamic contrast ratio: 10,000,000:1 (Typical) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 2.2 |
| Card 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 | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | 5G: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | WiFi (2.4 GHz |5 GHz) , WiFi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, 1x1 SISO |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Edit Genie | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 2.5 m upto 30 min |
| IP Rating | IP68 | IP66/68/69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/3 (Telephoto) 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm | 50 MP ƒ/1.8 (Wide Angle) 27mm (wide), 1/2.88", PDAF 2 MP ƒ/2.4 |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Color spectrum sensor, HDR, panorama | Photo, Video, Portrait, Night, Panorama, Cinematic, Slo-Mo, Dual-view video, Time -Lapse, Hi-Res, Underwater, Pro, Tilt-Shift |
| Video Recording | 4K, 8K, 1080p, 720p | 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 50 MP Punch Hole |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | HyperOS 3 | realme UI 6 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Mediatek Dimensity 6400 Max |
| CPU | 4.6 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Fabrication Node | 3nm | |
| GPU | Adreno 840 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7500 mAh, Li-Po Battery | 7000 mAh, BLPD05 lithium-ion Polymer Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 60W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes | Yes, 10W |
| Reverse Wireless Charging | Yes, 22.5W | |