Nokia XR20 vs Samsung Galaxy M51
Product
Price
409 USD
409 USD
Status
Available
Available
Brand
Nokia Mobiles
Samsung Mobile
Model No
Nokia XR20
SM-M515F, SM-M515F/DSN
Launch Date
2021, August 24
2020, August 31
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 71
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands
2, 5, 25, 38, 41, 48, 66, 77, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps
Dimensions
171.6 x 81.5 x 10.6 mm (6.76 x 3.21 x 0.42 in)
163.9 x 76.3 x 9.5 mm (6.45 x 3.00 x 0.37 in)
Weight
248 g (8.75 oz)
213 g (7.51 oz)
SIM
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Ultra Blue, Granite Gray
Celestial Black, Electric Blue
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Type
IPS LCD, 550 nits
Super AMOLED Plus
Size
6.67 inches, 107.4 cm2 (~76.8% screen-to-body ratio)
6.7 inches, 108.4 cm2 (~86.7% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
OS
Android 11
Android 10, One UI 2.1
Chipset
Qualcomm SM4350 Snapdragon 480 5G (8 nm)
Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU
Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU
Adreno 619
Adreno 618
RAM
6GB
6GB/8GB
Storage
128GB
128GB
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Lens 1
48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
Lens 2
13 MP, f/2.4, 123˚ (ultrawide), 1/3.0", 1.12µm
12 MP, f/2.2, 123˚ (ultrawide)
Features
Zeiss optics, Dual-LED dual-tone flash, second LED flash, HDR, panorama
LED flash, panorama, HDR
Video
1080p@30fps
4K@30fps, 1080p@30fps
Lens 3
5 MP, f/2.4, (macro)
Lens 4
5 MP, f/2.4, (depth)
Lens 1
8 MP, f/2.0 (wide), 1/4.0", 1.12µm
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 4630 mAh, non-removable
Li-Po 7000 mAh, non-removable
Charging
Fast charging 18W
Fast wireless charging 15W
Fast charging 25W, 100% in 115 min (advertised)
Reverse charging
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.1, A2DP, LE, aptX Adaptive
5.0, A2DP, LE
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
Radio
Unspecified
FM radio
USB
USB Type-C 3.0
USB Type-C 2.0