Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) vs Infinix GT 30 5G
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Overview
| Specs Score | 91 / 100 Better Specs | 79 / 100 |
| Display Resolution | 1440 x 3200 pixels Better Resolution | 1224 x 2720 pixels |
| Screen To Body Ratio | ~ 89.8% Less Bezels | |
| RAM | 12 GB More RAM | 8 GB |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | 2.6 GHz |
| Rear Camera | 108 MP Quad Better Camera Resolution | 64 MP + 8 MP Dual |
| Front Camera | 40 MP Better Front Camera Resolution | 13 MP |
| Weight | 227 g | 187 g Lighter |
| Thickness | 8.9 mm | 7.99 mm Slimmer |
| Battery | 5000 mAh | 5500 mAh Bigger Battery |
| Unique Features | No NFC Wireless Charging No | FM Radio No No IR Blaster |
General
| Model | Galaxy S21 Ultra 5G | X6876 |
| 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 | January 14, 2021 | August 08, 2025 |
| In The Box | Handset, Adaptor, USB Type-C Cable, Soft Film, TPU Case, SIM Ejector pin, Quick Start Guide, Warranty Card, GT Verse Card |
Design
| Dimensions | 75.6 x 165.1 x 8.9 mm | 75.8 x 163.7 x 7.99 mm |
| Weight | 227 g | 187 g |
| Bezel less | No | |
| Colors | Cyber Blue/ Pulse Green/Shadow Ash/ Blade White |
Display
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 6.78 inches, 1224 x 2720 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 515 PPI | ~ 440 PPI |
| Screen to Body Ratio | ~ 89.8% | |
| Glass Type | Corning Gorilla Glass Victus | Corning Gorilla Glass 7i |
| Brightness | 700 nits (TYP), 1600 nits (HBM Brightness), 4500 nits (Peak Brightness) | |
| Features | Always-on Display, HDR10+ | 100% DCI-P3, 2160 Instantaneous Touch Sampling Rate, 10-bit color depth, TUV Rheinland Low Blue Light Certification, 2304Hz PWM Dimming, Always-On Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (a/b/g/n/ac/ax) | |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | G-sensor , E-compass , Gyroscope , Light Sensor , Proximity Sensor , In-Display Fingerprint , Motor, IR Blaster, GT Trigger |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Infinix AI | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | 90FPS Gaming in BGMI, Cyber Mecha 2.0 with Customizable Lights, Console-like Control: GT Gaming Triggers,6 Layer Vapor Chamber Cooling System, Bypass Charging |
Camera
| Rear Camera | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 64 MP (Wide Angle) 64 MP Sony Camera Powered by Infinix AI 8 MP (Ultra Wide) |
| Camera Sensor | IMX682 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama | Vlog, Video, AI Cam, Portrait, Super Night, Slow Motion, Time-Lapse, Dual Video, Panorama, Super Macro, Pro, Sky Shop, Documents |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 1080p, 4K |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus | 13 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v10 | Android v15 |
| Custom UI | XOS15 | |
| Chipset | Samsung Exynos 2100 | Mediatek Dimensity 7400 |
| CPU | 2.9 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, FLAC, OGG, OGA, WAV, AAC, AMR, AWB, APE, MIDI |
| Video | Yes | MP4, MKV, TS, 3GP, WEBM |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | Yes, 10W |
Discuss
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