Realme X7 Max 5G vs Sigma Mobile X-style Tab A83
Realme X7 Max 5G
Sigma Mobile X-style Tab A83
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 900, 2100
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41-
-
5G network5G band 1, 28, 40, 41, 77, 78, 79 SA/NSA-
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
-
LTE speedLTE-A-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2021-052019-1
-
Status2021-062019-1
-
Design
-
BuildGlass front, plastic frame, plastic backPlastic, metal
-
SIMDual SIM (Nano-SIM, dual stand-by)Micro-SIM
-
Height158.5 mm123 mm
-
Width73.3 mm207 mm
-
Thickness8.4 mm9 mm
-
Weight179 g360 g
-
ColorsBlack, Milky Way, SilverBlack, Gray
-
Display
-
Display typeSuper AMOLEDIPS capacitive touchscreen
-
Physical size6.43 inches8 inches
-
Resolution1080 x 2400 pixels1280 x 800 pixels
-
Pixel density409 ppi189 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, Dragontrail glass-
-
Multitouch-Yes
-
Display features120Hz, 1000 nits (peak)-
-
Hardware
-
CPUOcta-core-
-
CPUSingle-core 3.0 GHz Cortex-A78Quad-core 1.3 GHz Cortex-A7
-
CPU(second)Triple-core 2.6 GHz Cortex-A78
-
CPU(third)Quad-core 2.0 GHz Cortex-A55
-
ChipsetMediaTek MT6893 Dimensity 1200 5GMediatek MT8321
-
GPUMali-G77 MC9Mali-400 MP2
-
Memory RAM8, 12 GB2 GB
-
Internal storage128, 256 GB16 GB
-
Memory cardNomicroSD, microSDHC, microSDXC
-
Memory card max-32 GB
-
StorageUFS 3.1-
-
OS
-
OSAndroid 11, Realme UI 2.0Android 8.1 Oreo
-
Main camera
-
Camera typeTripleSingle
-
Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.9 µm5 MP
-
(ultrawide) , 8 MP, f/2.3 , 119˚ , 16 mm, 1/4.0" , 1.12 µm
-
(macro) , 2 MP, f/2.4
-
Primary camera resolution9280 x 6920 pixels2592 x 1944 pixels
-
Primary camera video4K@30/60fps, 1080p@30/60/480fps, gyro-EIS720p@30fps
-
Primary camera flashdual-LED dual-tone flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusContinuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera typeSingle-
-
Selfie camera(wide) , 16 MP, f/2.5 , 26 mm, 1/3.0" , 1.0 µm2 MP
-
Selfie camera resolution4608 x 3456 pixels1600 x 1200 pixels
-
Selfie camera featuresFace unlock, HDR-
-
Selfie camera video1080p@30fps480p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoFM Radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYes-
-
USBType-C 2.0microUSB 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.1v4.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth EDR-Yes
-
Bluetooth AptXaptX HD-
-
NFCYes-
-
GPSYes, with dual-band A-GPSYes, with A-GPS
-
GLONASSYes-
-
GALILEOYes-
-
BDSYes-
-
QZSSYes-
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, proximity, light
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4500 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingSuperDart Charge (50% in 16 min)-
-
Reverse chargingYes-
-
Tests and performance
-
Antutu711664 (v9)-
-
Geekbench(single-core)968 (v5.4)-
-
Geekbench(multi-core)3327 (v5.4)-
-
Cost
-
Price370 USD-
