Asus Zenfone 2 ZE551ML (4GB RAM+64GB) vs Infinix Note 50X 5G
Quick Comparison
Infinix Note 50X 5G has better RAM than Asus Zenfone 2 ZE551ML (4GB RAM+64GB). In terms of display resolution, Asus Zenfone 2 ZE551ML (4GB RAM+64GB) has better resolution of 1920 x 1080 than Infinix Note 50X 5G which has resolution of 1600 x 720. Infinix Note 50X 5G has more internal memory than Asus Zenfone 2 ZE551ML (4GB RAM+64GB)
| Name | Asus Zenfone 2 ZE551ML (4GB RAM+64GB) | Infinix Note 50X 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 5.5 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3000 mAh | 5500 mAh |
| Camera | 13 MP | 50 MP Dual |
| Price | Rs. 22999 | Rs. 11499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2015. The cost of Asus Zenfone 2 ZE551ML (4GB RAM+64GB) is Rs. 22999. The launch Date of the second phone is March 11, 2025. The cost of Infinix Note 50X 5G is Rs. 11499.
Display comparison
Infinix Note 50X 5G has larger screen size of 6.67 inches in comparison to Asus Zenfone 2 ZE551ML (4GB RAM+64GB)'s 5.5 inch screen. Asus Zenfone 2 ZE551ML (4GB RAM+64GB) has IPS Screen type where as Infinix Note 50X 5G has IPS LCD Screen type. Asus's phone has display density of 401 PPI & Infinix's phone has only 263 PPI display density.
Memory comparison
Infinix Note 50X 5G's larger 6 GB RAM is better for playing games and all with respect to Asus Zenfone 2 ZE551ML (4GB RAM+64GB)'s lower 4 GB RAM. Infinix Note 50X 5G has more Internal Memory (128 GB) than Asus Zenfone 2 ZE551ML (4GB RAM+64GB) (64 GB).
Camera comparison
Infinix Note 50X 5G's 50 MP Dual Rear Camera outshines Asus Zenfone 2 ZE551ML (4GB RAM+64GB)'s 13 MP Rear Camera in terms of resolution. Infinix Note 50X 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Asus Zenfone 2 ZE551ML (4GB RAM+64GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5.0 and the second one on 15 version.
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Full Comparison
| Name | Asus Zenfone 2 ZE551ML (4GB RAM+64GB) | Infinix Note 50X 5G |
| General | ||
| Model | X6857B | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2015 | March 11, 2025 |
| In The Box | Handset, Adaptor, USB Type-C Cable, Soft Film, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 77.2 x 152.5 x 10.9 mm | 76.41 x 165.42 x 7.98 mm |
| Weight | 170 g | 198.9 g |
| Bezel less | No | |
| Colors | Sea Breeze Green, Enchanted Purple, Titanium Grey | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 16:9 | |
| PPI | ~ 401 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 93.8% | |
| Features | Corning Gorilla Glass 3 Screen Protection | 560nits Peak Brightness, LCD AOD, TUV Rheinland Eye Protection, L1 Widevine, Supports Wet/ Greasy Touch |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 64 GB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/N28b/n38/n40/n41/n77/n78 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi (a/b/g/c/ax) | |
| Bluetooth | Yes, v4.0 | Yes, v5.4 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | G Sensor, E-Compass, Gyroscope, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Infinix AI ,Dual Speakers with DTS, AI Voice Assistant- Folax, AI Call Assistant, AI Social Assistant, AI Wallpaper Generator, Circle to Search, Bypass Charging, Hi-Res Audio, Dynamic Bar, Game Mode, Floating Windows, Split Screen Apps, Smart Panel, Smart Hub, Kids Mode, XClone, Peek Proof, Active Halo Lighting | |
| Camera | ||
| Rear Camera | 13 MP | 50 MP ƒ/1.8 (Wide Angle) AI Lens |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Vlog, Video, AI Cam, Portrait, Super Night, Slow Motion, Timelapse, Dual Video, AIGC Portrait, Sky Shop, Pro, Panorama, Documents |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 5 MP | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.0 (Lollipop) | Android v15 |
| Custom UI | XOS 15 | |
| Chipset | Intel Z3580 | Mediatek Dimensity 7300 Ultimate |
| CPU | 2.3 GHz, Quad Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | PowerVR G6430 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3000 mAh, Li-Po Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast Charge | |
| Reverse Charging | Yes, 10W | |