Screen size
G51SWinner: 6.4"+1.6%
G86.3"
Quick verdict
G51S leads the measured specs 5-4.
Measured wins
G51S
5
spec wins
Overall winner
Ties
8
equal specs
G8
4
spec wins
Screen size
Technology
G51S
GSM / HSPA / LTE
G8
GSM / HSPA / LTE
2G bands
G51S
GSM 850 / 900 / 1800 / 1900
G8
GSM 850 / 900 / 1800 / 1900
3G bands
G51S
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
G8
HSDPA 850 / 1700(AWS) / 1900 - G0170UU, HSDPA 850 / 1900 / 2100 - G0170LL, HSDPA 900 / 1900 / 2100 - G0170VV
4G bands
G51S
1, 2, 3, 4, 5, 7, 12, 17, 28
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
G8
1, 3, 4, 5, 7, 28 - G0170LL, G0170VV, 2, 4, 5, 12, 17 - G0170UU
Speed
G51S
HSPA, LTE
G8
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced
G51S
2022, January. Released 2022, January
G8
2019, July. Released 2019, July
Status
G51S
Discontinued
G8
Discontinued
Dimensions
G51S
162.4 x 77.5 x 9 mm (6.39 x 3.05 x 0.35 in)
G8
161.4 x 78 x 9.6 mm (6.35 x 3.07 x 0.38 in)
Weight
G51S
185 g (6.53 oz)
G8
181 g (6.38 oz)
SIM
G51S
G8
Nano-SIM + Nano-SIM
Type
G51S
IPS LCD
G8
IPS LCD
Size
G51S
6.4 inches, 100.5 cm2 (~79.9% screen-to-body ratio)
G8
6.3 inches, 99.1 cm2 (~78.7% screen-to-body ratio)
Resolution
G51S
720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
G8
720 x 1520 pixels, 19:9 ratio (~267 ppi density)
OS
G51S
Android 11 (Go edition)
G8
Android 9.0 (Pie)
CPU
G51S
Octa-core 1.6 GHz Cortex-A55
G8
Octa-core 1.6 GHz Cortex-A55
GPU
G51S
-
G8
IMG8322
Card slot
G51S
microSDXC
G8
microSDXC
Internal
G51S
32GB 2GB RAM
G8
64GB 3GB RAM
Other
G51S
eMMC 5.1
G8
-
Dual
G51S
13 MP Auxiliary lens
G8
13 MP, AF Auxiliary lens
Features
G51S
LED flash
G8
LED flash
Video
G51S
1080p@30fps
G8
1080p@30fps
Single
G51S
8 MP
G8
13 MP
Video
G51S
720p@30fps
G8
1080p@30fps
Loudspeaker
G51S
Yes
G8
Yes
3.5mm jack
G51S
Yes
G8
Yes
WLAN
G51S
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
G8
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G51S
4.2, A2DP, LE
G8
4.1, A2DP
Positioning
G51S
GPS
G8
GPS
NFC
G51S
No
G8
No
Radio
G51S
FM radio
G8
FM radio
USB
G51S
USB Type-C 2.0
G8
microUSB 2.0
Sensors
G51S
Fingerprint (rear-mounted), accelerometer, proximity
G8
Fingerprint (rear-mounted), accelerometer, proximity
Type
G51S
Li-Po 4000 mAh
G8
Li-Po 4000 mAh, non-removable
Stand-by
G51S
-
G8
Up to 750 h (2G) / Up to 650 h (3G)
Talk time
G51S
-
G8
Up to 30 h (2G) / Up to 24 h (3G)
Colors
G51S
Bronze, Gradient Blue, Green, Red
G8
Black, Red, Blue
Price
G51S
About 80 EUR
G8
-