Xiaomi 17 5G vs Samsung Galaxy S21
Here you can compare Xiaomi 17 5G and Samsung Galaxy S21. Comparing Xiaomi 17 5G vs Samsung Galaxy S21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi 17 5G stands against Samsung Galaxy S21 and which one should you buy The current lowest price found for Xiaomi 17 5G is ₹89,999 and for Samsung Galaxy S21 is ₹69,999. The details of both of these products were last updated on Sep 11, 2026.
| Specification | Xiaomi 17 5G | Samsung Galaxy S21 |
|---|---|---|
| RAM | 12 GB | 8 GB |
| Internal Memory | 512 GB | 128 GB |
| CPU | 4.6 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| OS | Android v16 | Android v10 |
| Display | 6.3 inches, 1220 x 2656 pixels, 120 Hz | 6.2 inches, 1080 x 2400 pixels, 120 Hz |
| Price | ₹89,999 | ₹69,999 |
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Overview
| Specs Score | 94 / 100 Better Specs | 74 / 100 |
| Display Resolution | 1220 x 2656 pixels Better Resolution | 1080 x 2400 pixels |
| RAM | 12 GB More RAM | 8 GB |
| Storage | 512 GB More Storage | 128 GB |
| CPU Clock Speed | 4.6 GHz Faster Clock Speed | 2.9 GHz |
| Rear Camera | 50 MP + 50 MP + 50 MP Triple Better Camera Resolution | 64 MP + 12 MP + 12 MP Triple |
| Front Camera | 50 MP Better Front Camera Resolution | 10 MP |
| Weight | 191 g | 169 g Lighter |
| Battery | 6330 mAh Bigger Battery | 4000 mAh |
| Unique Features | IR Blaster | No |
General
| Model | 17 | Galaxy S21 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 11, 2026 | January 14, 2021 |
| In The Box | Mobile Phone / USB Type-C Cable / SIM Eject Tool/ Protective Case / Safety Information / Quick Start Guide and Warranty Card / Desiccant |
Design
| Dimensions | 71.8 x 151.1 x 8.1 mm | 71.2 x 151.7 x 7.9 mm |
| Weight | 191 g | 169 g |
| Colors | Black, Blue, Pink, White |
Display
| Type | Color LTPO AMOLED Screen (68B) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1220 x 2656 pixels, 120 Hz | 6.2 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19.6:9 | 20:9 |
| PPI | ~ 464 PPI | ~ 421 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 87.2% |
| Glass Type | Xiaomi Dragon Crystal Glass | Corning Gorilla Glass Victus |
| Brightness | 3500 Nits Multi-scenario Peak Brightness | |
| HDR Support | Yes, HDR10+, Dolby Vision | Yes, HDR10+ |
| Adaptive Refresh Rate | Yes, LTPO | |
| Display Dimming | Color Gamut:dci-p3 | |
| Features | Color Depth: 12bit, Eye-care Dc Dimming, Original Color Pro | Pro HDR | Wet Touch Technology, Hdr10+, Dolby Vision, Tüv Rheinland Low Blue Light (Hardware Solution) Certified, Tüv Rheinland Flicker Free Certified, Tüv Rheinland Circadian Friendly Certified | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Storage | 512 GB | 128 GB |
| Storage Type | UFS 4.1 | UFS 3.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G:n1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/71/75/77/78 | |
| 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 | |
| Bluetooth | Yes, v6.0, Supports SBC/AAC/AptX/AptX HD/AptX Adaptive/LDAC/LHDC 5.0/LC3/MIHC | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 3,272,915 (Total) (v11) 932,892 (CPU) 1,192,737 (GPU) 472,491 (Memory) 674,795 (UX) |
Extra
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, QZSS, NavIC, BDS (tri-band) | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor | Ambient Light Sensor | Accelerometer | Gyroscope | Electronic Compass | X-axis Linear Vibration Motor | Ir Blaster | Flicker Sensor | Laser Focus Sensor | Barometer | Hall Sensor | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Cooling System | Xiaomi 3D IceLoop Cooling System, 4497 mm² Ultra-large Vapor Chamber Area | |
| AI Features | Al Speech Recognition, Al Interpreter, Al Search, Al Dynamic Wallpapers, Al Creativity Assistant,, Circle to Search with Google, Google Gemini | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP69+ IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Xiaomi 3D IceLoop system |
Camera
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 50MP Leica, Light & Shadow Hunter 950 Image Sensor , 13.5EV Native Dynamic Range , ƒ/1.67 Large Aperture , 1G+6P Lens , Optical Image Stabilization 50 MP ƒ/2 (Telephoto) Leica, JN5 Image Sensor , 10cm Super Close-up , ƒ/2.0 Large Aperture , 6P Lens , Optical Image Stabilization 50 MP ƒ/2.4 (Ultra Wide) OV50M Image Sensor , 102° Ultra Wide viewing Angle , ƒ/2.4 Lage Aperture 6P Lens | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | LightHunter 900 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | |
| Features | Two Leica Photographic Styles (Leica Authentic Look, Leica Vibrant Look), Xiaomi Profocus (Motion Tracking Focus, Eye Tracking Focus And Motion Capture), Leica Filters | Leica Classic Shutter Sound | Leica Watermark, Digital Zoom Up To 60x, Lightning Burst, Hdr, Dynamic Shot, Portrait Mode, Master-lens System (23mm, 28mm, 35mm, 60mm, 75mm), Super Macro, Panorama, Long Exposure, Documents Mode, Fastshot Mode, Supermoon (Auto), Pro Mode, Image Formats Captured: Jpg, Heif, Raw Mode, Rear Camera Video Recording: 8k (7680x4320) Video Recording At 30fps, 4k (3840x2160) Dolby Visionr Video Recording At 30fps, 60fps, 1080p (1920x1080) Dolby Visionr Video Recording At 30fps, 60fps, 720p (1280x720) Video Recording At 30fps, Log Video Recording Up To 4k At 60fps, Slow Motion Video Recording Up To 720p At 120fps, 240fps, 480fps, 960fps, 1920fps, Slow Motion Video Recording Up To 1080p At 120fps, 240fps, 960fps, Shootsteady Video Recording Up To 2.8k At 30fps, Night Video Recording Up To 4k At 24fps, Time-lapse Video Recording Up To 4k At 30fps, Pro Mode, 4-mic Array | Auto-HDR, Panorama |
| Video Recording | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole | 10 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v10 |
| Custom UI | Xiaomi HyperOS 3 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Samsung Exynos 2100 |
| CPU | 4.6 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 |
| GPU | Adreno | Mali-G78 MP14 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB | Yes |
| Video | MP4, MKV, WEBM, 3GP | Yes |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Audio Features | Hi-Res & Hi-Res Audio Wireless certification, Dolby Atmos | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6330 mAh, Si/C Li-Ion | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W HyperCharge | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 50W HyperCharge | Yes, 15W |
| Reverse Charging | Yes, 10W | Yes, 4.5W |
| Reverse Wireless Charging | Yes, 22.5W |
Discuss
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