Poco X3 (6GB RAM + 128GB) vs Realme 15 Pro 5G
Quick Comparison
Realme 15 Pro 5G has better RAM than Poco X3 (6GB RAM + 128GB). In terms of display resolution, Realme 15 Pro 5G has better resolution of 2800 x 1280 than Poco X3 (6GB RAM + 128GB) which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Poco X3 (6GB RAM + 128GB) | Realme 15 Pro 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.8 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 7000 mAh |
| Camera | 64 MP Quad | 50 MP + 50 MP Dual |
| Price | Rs. 9990 | Rs. 26999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 22, 2020 . The cost of Poco X3 (6GB RAM + 128GB) is Rs. 9990. The launch Date of the second phone is July 24, 2025. The cost of Realme 15 Pro 5G is Rs. 26999.
Display comparison
Realme 15 Pro 5G has larger screen size of 6.8 inches in comparison to Poco X3 (6GB RAM + 128GB)'s 6.67 inch screen. Poco X3 (6GB RAM + 128GB) has IPS LCD Screen type where as Realme 15 Pro 5G has Screen type. Realme's phone has display density of 453 PPI & Poco's phone has only 395 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than Poco's phone ~ 84.6%.
Memory comparison
Realme 15 Pro 5G's larger 8 GB RAM is better for playing games and all with respect to Poco X3 (6GB RAM + 128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Poco X3 (6GB RAM + 128GB)'s 64 MP Quad Rear Camera outclasses Realme 15 Pro 5G's 50 MP + 50 MP Dual Rear Camera in terms of resolution. Realme 15 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Poco X3 (6GB RAM + 128GB)'s 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 15 version.
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Full Comparison
| Name | Poco X3 (6GB RAM + 128GB) | Realme 15 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | X3 | 15 Pro |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 22, 2020 | 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 | 76.8 x 165.3 x 10.08 mm | 76.15 x 162.26 x 7.69 mm |
| Weight | 225 g | 187 g |
| Bezel less | Yes | |
| Colors | Velvet Green, Silk Purple, and Flowing Silver | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color HyperGlow 4D Curve+ Display (1.07 billion) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 395 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 84.6% | ~ 94% |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass |
| Brightness | Brightness: 1800nit（HBM）/ 6500nit Peak Brightness | |
| Features | HDR10 | 2500Hz Instantaneous Touch Sampling Rate, Dimming: 4608Hz PWM Dimming |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.1 | UFS 3.1 |
| Card Slot | Yes, (Hybrid Slot), upto 512 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | |
| Bluetooth | Yes, v5.1, 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 | |
| Performance | ||
| AnTuTu Score | 1,064,065 (Total) (v10) 311,415 (CPU) 328,134 (GPU) 196,969 (Memory) 227,547 (UX) | |
| Geekbench Score | 3,493 (Multi Core) (v6) 1,240 (Single Core) | |
| Extra | ||
| GPS | Yes, with A-GPS, Beidou, Glonass | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Acceleration Sensor, Gyroscope, Ambient Light Sensor, Proximity Sensor, E-Compass | Proximity, Ambient light , Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| 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 | IP53 | IP68 & IP69 |
| Dust Resistant | Yes | |
| Extra Features | GT Boost, 7000mm² AirFlow VC, Bypass Charging | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.9 (Main) 13 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 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 IMX682 | Sony IMX896 OIS Camera |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Super Night Mode, AI Scene Detection, Ultra Wide Angle, Distortion Correction, Pro Mode, Portrait Mode, Panorama Mode, Slow Motion Capture | 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 | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.2 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, 720p @ 30 fps HD | 4K @ 60 fps UHD |
| Technical | ||
| OS | Android v10, upgradable to v11 | Android v15 |
| Custom UI | realme UI 6 | |
| Chipset | Qualcomm Snapdragon 732G | Qualcomm Snapdragon 7 Gen4 |
| CPU | 2.3 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 618 | Adreno GPU |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | MP4, M4V, MKV, XVID | MP4, 3GP, 3G2, 3GPP2, M4V, MKV |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 7000 mAh, Titan Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 80W Ultra Charge |
| Reverse Charging | Yes | |