Xiaomi Poco X3 NFC (64GB) vs Samsung Galaxy A51 5G (SM-A516N)
Side by side comparison between Xiaomi Poco X3 NFC vs Samsung Galaxy A51 5G phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
IPS
IPS
1080x2400
64
MP
MP
20mp
6GB
RAM
RAM
Octa-core
5160
mAh
mAh
(Non removable)
vs
6.5"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Poco X3 NFC (64GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
28 Common items in both devices |
6GB LPDDR4X |
UFS 2.1 |
Until 1TB microSD, microSDXC |
Aluminum body, glass front, plastic back |
16 million |
1080x2400 pixels |
Only digital zoom |
+21 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Model | Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) |
Other model names | POCO X3 NFC M2007J20CG, M2007J20CT | 갤럭시 A51 5G SM-A516NZWMKOO |
Country or region available | (Global, International) | South Korea |
Brand | Xiaomi | Samsung |
Release date | 9/8/2020, Announced: 9/7/2020 | 4/29/2020, Announced: 4/8/2020 |
Depth | 9.4 millimeters (0.37 inches) | 8.7 millimeters (0.34 inches) |
Size (width x height) | 76.8 x 165.3 millimeters (3.02 x 6.51 in) | 73.6 x 158.9 millimeters (2.9 x 6.26 in) |
Weight | 215 grams (7.53 ounces) | 187 grams (6.55 ounces) |
Build, materials | Aluminum body, glass front, plastic back | Aluminum body, glass front, plastic back |
Protection against water and others | IP53 certified: protection against dust and splashing | Not supported |
📲 Display | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Display type | TFT IPS LCD | Super AMOLED |
Screen size | 6.67" inches | 6.5" inches |
Screen-to-body ratio | ~84.6% (screen-to-body ratio) | ~87.2% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 395 PPI | 405 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass 3 |
Refresh rate | 120Hz | 60Hz |
Display features | 450nits[typ] HDR10 | Always-On Display |
🤖 Operating System | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
System version | Android 10 | Android 10 |
Firmware update | Android 11 | Android 13 |
User Interface | MIUI 12 / 12.5 | One UI 2.5 / 3.1 / 4.1 / 5.0 |
⚙️ Processor | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Chipset | 64bit: Qualcomm Snapdragon 732G (SM7150-AC) (8nm) | 64bit: Samsung Exynos 980 (8nm) |
CPU | Octa-core, 2 processors: 2x 2.3GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A77 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 618 | ARM Mali-G76 MP5 (728MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 316007 (v8) Geekbench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
RAM memory | 6GB LPDDR4X | 6GB LPDDR4X |
Internal storage | 64GB (49GB available) UFS 2.1 | 128GB (105GB available) UFS 2.1 |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 800/150 Mbps | 2000/200 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
📷 Camera | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Back camera (main camera) | (quad camera) 64 megapixels 13MP ultrawide f/2.2119°1.0µm 2MP macro f/2.4 2MP depth f/2.4 | (quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm |
Main camera resolution | 10120x6328 pixels | 8000x6000 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | 1/1.73" inches | 1/2" inches |
Pixel size | 0.8µm pixel | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Front camera (secondary) | 20 megapixels | 32 megapixels |
Front camera resolution | 5184x3840 pixels | 6528x4896 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | 1/3.4" inches | 1/2.8" inches |
Pixel size | 0.8µm pixel | 0.8µm pixel |
🔉 Sound and multimedia | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.1 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5160 mAh | 4500 mAh |
Charger, watts | 33W Wired fast charging | 15W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Cobalt Blue, Shadow Gray • Silicone Case included • Screen protector included • LiquidCool 1.0 heat pipe • Google Pay | • Colors: Prism Cube Black, Prism Cube White, Prism Cube Pink |
☢️ Radiation rate | ||
Xiaomi Poco X3 NFC (64GB) | Galaxy A51 5G (SM-A516N) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.77W/kg (head), 0.61W/kg (body) | 0.497W/kg (head), 1.22W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.56W/kg (head), 0.99W/kg (body) | feature not registered |