Xiaomi 16 Ultra vs Realme P3x 5G
Quick Comparison
Xiaomi 16 Ultra has better RAM than Realme P3x 5G. In terms of display resolution, Xiaomi 16 Ultra has better resolution of 3200 x 1440 than Realme P3x 5G which has resolution of 2400 x 1080. Xiaomi 16 Ultra has more internal memory than Realme P3x 5G
| Name | Xiaomi 16 Ultra | Realme P3x 5G |
| RAM | 16 GB | 6 GB |
|---|---|---|
| Display | 6.85 in | 6.72 in |
| Internal Memory | 512 GB | 128 GB |
| Battery | 6000 mAh | 6000 mAh |
| Camera | 200 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 119990 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be February 26, 2026 (Expected). The Expected cost of Xiaomi 16 Ultra is Rs. 119990. The launch Date of the second phone is February 18, 2025. The Expected cost of Realme P3x 5G is Rs. 13999.
Display comparison
Xiaomi 16 Ultra has larger screen size of 6.85 inches in comparison to Realme P3x 5G's 6.72 inch screen. Xiaomi 16 Ultra has LTPO AMOLED Screen type where as Realme P3x 5G has LCD Screen type. Xiaomi's phone has display density of 512 PPI & Realme's phone has only 392 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 92.65% than Xiaomi's phone ~ 89.6%. Both phones have same aspect ratio of 20:9.
Memory comparison
Xiaomi 16 Ultra's larger 16 GB RAM is better for playing games and all with respect to Realme P3x 5G's lower 6 GB RAM. Xiaomi 16 Ultra has more Internal Memory (512 GB) than Realme P3x 5G (128 GB).
Camera comparison
Xiaomi 16 Ultra's 200 MP Quad Rear Camera outclasses Realme P3x 5G's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Xiaomi 16 Ultra will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Realme P3x 5G's 8 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 16 Ultra | Realme P3x 5G |
| General | ||
| Model | Mi 16 Ultra | RMX3944 |
| 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 | February 26, 2026 (Expected) | February 18, 2025 |
| In The Box | 1 Realme p3x 5G, 1 USB Type-C Cable, 1 45W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide, | |
| Design | ||
| Dimensions | 76.22 x 165.7 x 7.94 mm | |
| Weight | 197 g | |
| Bezel less | No | |
| Colors | Black, White | Midnight Blue, Stellar Pink, and Lunar Silver |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color LCD Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.85 inches, 1440 x 3200 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 512 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 92.65% |
| Glass Type | Armorshell Glass | |
| Features | 5000 nits Peak Brightness, Dolby Vision, HDR10+, 1920Hz PWM Dimming, TÜV Rheinland Flicker Free Certified | Brightness: 580nit (Typical), 690nit (HBM), Colour Gamut: 82% NTSC, Contrast Ratio: 1500: 1, Brightness Adjustment: 4096 Level,,Peak Brightness：950nit |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 16 GB | 6 GB |
| Storage | 512 GB | 128 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | No | Yes, (Hybrid Slot) |
| 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 NR: n1/3/5/8/28B/40/41/77/78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7/Wi-Fi 6E/Wi-Fi 6 | Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.3 |
| USB | Yes, USB-C USB-C 3.2 Gen 2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | No |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1) |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Barometer, Flicker Sensor, X-axis Linear Vibration Motor, Laser Autofocus | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP69 | IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Premium Vegan Leather Design, AI Clear Face, 200% Super Volume Mode, Military Grade Shock Resistance,Super Linear Speaker Supports, OReality Audio Effect, Dual-mic Noise Cancellation, Hi-Res Audio Certification, Up to 18GB Dynamic RAM | |
| Camera | ||
| Rear Camera | 200 MP (periscope) Samsung ISOCELL HP9 1/1.4 50 MP (Main) 50 MP Sony sensor 50 MP (Telephoto) 2x telephoto 50 MP (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) OMNIVISION OV50D, Resolution 8192*6144, Equivalent Focal Length: 27mm, FOV: 75.5°, Lens: 5P 2 MP ƒ/2.4 (Depth Sensor) Equivalent Focal Length：22mm, FOV：88.8°, Lens：3P |
| Camera Sensor | LYT-900 | OMNIVISION OV50D |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama, Leica lenses | Photo, Video, Night View, Street Shot, Professional, Panorama, Portrait, Time-lapse Photography, Slow Motion, Hypertext, High Pixel, Axis Shift, Movie, Multi Scene Video, Underwater Camera, Night View, Video, Photo, Portrait, Panorama, Time-lapse Photography, Multi-scene Video |
| Video Recording | 4K @ 120/24/30/60 fps UHD, 8K @ 30 fps UHD, 1080p @ 30 fps FHD, 2K @ 60 fps QHD | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | HyperOS 2 | Realme UI 6 |
| Chipset | Qualcomm Snapdragon 8 Elite 2 | Mediatek Dimensity 6400 |
| CPU | Octa Core Processor | 2.5 GHz, Octa Core Processor |
| GPU | Mali-G615 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 |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 6000 mAh |
| Fast Charging | Yes, 120W Fast Charging | Yes, 45W |
| Wireless Charging | Yes, 90W | |
| Reverse Charging | Yes | Yes, 5W |
| Reverse Wireless Charging | Yes, 10W | |
| Video Playback Time | 49 hours | |