Lenovo Legion Duel 2 vs Xiaomi Redmi K50 Ultra
Lenovo Legion Duel 2
Xiaomi Redmi K50 Ultra
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900; CDMA 800
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
-
5G network5G band 1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6/mmWave5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTE-A (CA)LTE-A
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2021-042022-08
-
Status2021-052022-08
-
Design
-
BuildGlass front (Gorilla Glass 5), glass back, aluminum frameAluminium alloy, glass
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height176 mm163.1 mm
-
Width78.5 mm75.9 mm
-
Thickness9.9 mm8.6 mm
-
Weight259 g202 g
-
Build featuresBuilt-in two cooling fans, RGB light panel (on the back), 6 pressure sensitive zones (gaming triggers)-
-
ColorsBlack, WhiteBlack, Blue, Gray, Mercedes AMG
-
Display
-
Display typeAMOLEDOLED
-
Physical size6.92 inches6.67 inches
-
Resolution1080 x 2460 pixels1220 x 2712 pixels
-
Pixel density388 ppi446 ppi
-
Display colors1677721616777216
-
ProtectionCorning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
-
Display features144Hz, HDR10+, 1300 nits (peak)144Hz, HDR10+, Dolby Vision
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUSingle-core 2.84 GHz Kryo 680Single-core 3.19 GHz Cortex-X2
-
CPU(second)Triple-core 2.42 GHz Kryo 680Triple-core 2.75 GHz Cortex-A710
-
CPU(third)Quad-core 1.8 GHz Kryo 680Quad-core 1.8 GHz Cortex-510
-
ChipsetQualcomm SM8350 Snapdragon 888 5GQualcomm SM8475 Snapdragon 8+ Gen 1
-
GPUAdreno 660Adreno 730
-
Memory RAM12, 16 GB8, 12 GB
-
Internal storage256, 512 GB128, 256, 512 GB
-
Memory cardNoNo
-
StorageUFS 3.1UFS 3.1
-
OS
-
OSAndroid 11, ZUI 12.5Android 12, MIUI 13
-
Main camera
-
Camera typeDualTriple
-
Main camera(wide) , 64 MP, f/1.9 , 82˚ , 25 mm, 1/1.32" , 1.0 µm(wide) , 108 MP, f/1.6 , 1/1.67" , 0.64 µm
-
(ultrawide) , 16 MP, f/2.2 , 123˚ , 16 mm, 1.0 µm(ultrawide) , 8 MP, f/2.2 , 120˚
-
(macro) , 2 MP, f/2.4
-
Primary camera resolution9280 x 6920 pixels12000 x 9000 pixels
-
Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.4K@30/60fps, 1080p@30/60/120/240/960fps
-
Primary camera flashdual-LED flashLED flash
-
Camera featuresHDR, PanoramaAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor
-
Selfie camera
-
Selfie camera typeSingleSingle
-
Selfie camera44 MP, f/2.0 , 24 mm, 1/2.65" , 1.0 µm20 MP, (wide)
-
Selfie camera features-HDR
-
Selfie camera video4K@30/60fps, 1080p@30/60/120fps1080p@30/60fps, 720p@120fps
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYes, with stereo speakersYes, with stereo speakers
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandDual-bandYes
-
USB2 x Type-C (2.0 & 3.1)Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.2v5.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Infrared-Yes
-
NFCYesYes
-
GPSYes, with dual-band A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BDSYesYes
-
QZSSYesYes
-
NavIC-Yes
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity5500 mAh5000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYes (50% in 12 min, 100% in 30 min)Quick Charge 3+, 120W (100% in 19 min)
-
Tests and performance
-
Antutu842552 (v9)1135000 (v9)
-
Geekbench(single-core)1168 (v5.2)1245 (v5.2)
-
Geekbench(multi-core)3836 (v5.2)4209 (v5.2)
-
Cost
-
Price960 USD450 USD