Screen size
G516.1"
Touch Book M7Winner: 7.0"+13%
Quick verdict
G51 leads the measured specs 11-1.
Measured wins
G51
11
spec wins
Overall winner
Ties
5
equal specs
Touch Book M7
1
spec wins
Screen size
Technology
G51
GSM / HSPA / LTE
Touch Book M7
GSM / HSPA
2G bands
G51
GSM 850 / 900 / 1800 / 1900
Touch Book M7
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Touch Book M7
HSDPA 850 / 1900 / 2100
4G bands
G51
2, 3, 4, 5, 7, 12, 17, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Touch Book M7
-
Speed
G51
HSPA, LTE
Touch Book M7
HSPA 21.1/5.76 Mbps
Announced
G51
2022, June 03. Released 2022, June 03
Touch Book M7
2016, June. Released 2016, June
Status
G51
Discontinued
Touch Book M7
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Touch Book M7
188 x 107.8 x 9.9 mm (7.40 x 4.24 x 0.39 in)
Weight
G51
166 g (5.86 oz)
Touch Book M7
-
SIM
G51
Nano-SIM + Nano-SIM
Touch Book M7
Dual SIM
Type
G51
IPS LCD
Touch Book M7
IPS LCD
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
Touch Book M7
7.0 inches, 137.9 cm2 (~68.0% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
Touch Book M7
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
OS
G51
Android 11 (Go edition)
Touch Book M7
Android 5.1 (Lollipop)
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
Touch Book M7
Intel Atom x3
CPU
G51
Quad-core 2.0 GHz Cortex-A53
Touch Book M7
Quad-core 1.2 GHz Cortex-A7
GPU
G51
PowerVR GE8320
Touch Book M7
Mali-400
Card slot
G51
microSDXC
Touch Book M7
microSDXC (dedicated slot)
Internal
G51
32GB 2GB RAM
Touch Book M7
8GB 1GB RAM
Other
G51
eMMC 5.1
Touch Book M7
-
Dual
G51
8 MP Auxiliary lens
Touch Book M7
-
Features
G51
LED flash, HDR, panorama
Touch Book M7
-
Video
G51
1080p@30fps
Touch Book M7
720p@30fps
Single
G51
-
Touch Book M7
2 MP
Single
G51
8 MP
Touch Book M7
VGA
Video
G51
720p@30fps
Touch Book M7
Loudspeaker
G51
Yes
Touch Book M7
Yes
3.5mm jack
G51
Yes
Touch Book M7
Yes
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Touch Book M7
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
G51
4.2, A2DP, LE
Touch Book M7
4.0, A2DP
Positioning
G51
GPS
Touch Book M7
GPS
NFC
G51
No
Touch Book M7
No
Radio
G51
FM radio
Touch Book M7
Stereo FM radio
USB
G51
microUSB 2.0
Touch Book M7
microUSB 2.0
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
Touch Book M7
Accelerometer
Type
G51
Li-Po 3000 mAh
Touch Book M7
Li-Po 2800 mAh, non-removable
Stand-by
G51
-
Touch Book M7
Up to 190 h (3G)
Talk time
G51
-
Touch Book M7
Up to 9 h (3G)
Colors
G51
Black, Blue, Green, Silver, Gold
Touch Book M7
Black, White