Nokia Lumia 830 (RM-984) vs Xiaomi Poco X4 Pro (Global 256GB)
Side by side comparison between Nokia Lumia 830 vs Xiaomi Poco X4 Pro phones, differences, pros, cons and full specifications. What's the better?
,
5"
IPS
IPS
720x1280
10.1
MP
MP
1mp
1GB
RAM
RAM
Quad-core
2200
mAh
mAh
(Removable)
vs
6.67"
AMOLED
AMOLED
1080x2400
108
MP
MP
16mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Poco X4 Pro (Global 256GB)
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!
19 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
Full HD (1920x1080) |
Capacitive |
Multitouch |
+12 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 | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Model | Lumia 830 (RM-984) | Poco X4 Pro (Global 256GB) |
Other model names | Nokia Lumia 830 4G, Nokia RM-984, Nokia Tesla | POCO X4 Pro 5G (108MP camera) |
Country or region available | (Global, International) | (Global, International) |
Brand | Nokia | Xiaomi |
Release date | 9/1/2014 | 3/23/2022, Announced: 2/28/2022 |
Depth | 8.5 millimeters (0.33 inches) | 8.12 millimeters (0.32 inches) |
Size (width x height) | 70.7 x 139.4 millimeters (2.78 x 5.49 in) | 76.1 x 164.19 millimeters (3 x 6.46 in) |
Weight | 150 grams (5.25 ounces) | 205 grams (7.18 ounces) |
Build, materials | feature not registered | Plastic body, glass front/back |
Protection against water and others | Not supported | IP53 certified: protection against dust and splashing |
📲 Display | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Display type | TFT IPS LCD | AMOLED |
Screen size | 5" inches | 6.67" inches |
Screen-to-body ratio | ~69.9% (screen-to-body ratio) | ~86% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI | 395 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 5 |
Refresh rate | feature not registered | 120Hz |
Display features | feature not registered | 700nits[typ], 1200nits[peak] DCI-P3 Touch rate: 360Hz |
🤖 Operating System | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
System version | Windows Phone 8.1 | Android 11 |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | MIUI 13 for POCO |
⚙️ Processor | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Chipset | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) | 64bit: Qualcomm Snapdragon 695 (SM6375) (6nm) |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz Kryo 660 Gold (Dual-core) 6x 1.7GHz Kryo 660 Silver (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 305 400Mhz | Qualcomm Adreno 619 (840MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 335353 (v8), 384646 (v9) Geekbench: 2063 (v5.1) GFXBench: 17fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
RAM memory | 1GB LPDDR2 | 8GB LPDDR4X |
Internal storage | 16GB (14GB available) | 256GB (222GB available) UFS 2.2 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 2000/1024 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 850/900/1900/2100 | UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 800/900/1800/2100/2600 (Bands 1,3,7,8,20) | LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Back camera (main camera) | 10.1 megapixels | (triple camera) 108 megapixels 8MP ultrawide f/2.2118°1/4"1.12µm 2MP macro f/2.4 |
Main camera resolution | 3840x2640 pixels | 12000x9000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.2 (aperture) | f/1.9 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | 1/3.4" inches | 1/1.52" inches |
Pixel size | feature not registered | 0.7µm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Front camera (secondary) | 1 megapixels | 16 megapixels |
Front camera resolution | 1280x720 pixels | 4608x3456 pixels |
Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.5 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/3.06" inches |
Pixel size | feature not registered | 1µm pixel |
🔉 Sound and multimedia | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Loudspeaker | Supported | Stereo sound with dual speakers |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.0 + A2DP | 5.1 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Battery type | Li-Ion: lithium-ion (Removable) BV-L4A | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2200 mAh | 5000 mAh |
Charger, watts | Wired charging | 67W Wired fast charging Quick Charge 3+ USB Power Delivery 3.0 |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 15 hours | feature not registered |
Standby | 530 hours (22.1 days) | feature not registered |
➕ Other features | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
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: Black, Orange, Green, White • Lumia Denim UI • Nokia ClearBlack Display • Dolby Digital Plus sound enhancement • Carl Zeiss optics • 15GB OneDrive • Qi wireless charging • WiFi hotspot | • Colors: Laser Black, Laser Blue, Poco Yellow |
☢️ Radiation rate | ||
Nokia Lumia 830 (RM-984) | Xiaomi Poco X4 Pro (Global 256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.87W/kg (head), 0.83W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.46W/kg (head), 0.59W/kg (body) | feature not registered |