Screen size
Tab M8 (4th Gen)Winner: 8.0"+31%
Vibe X35.5"
Quick verdict
Vibe X3 leads the measured specs 8-6.
Measured wins
Tab M8 (4th Gen)
6
spec wins
Ties
6
equal specs
Vibe X3
8
spec wins
Overall winner
Screen size
Technology
Tab M8 (4th Gen)
GSM / HSPA / LTE
Vibe X3
GSM / HSPA / LTE
2G bands
Tab M8 (4th Gen)
GSM 850 / 900 / 1800 / 1900
Vibe X3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Tab M8 (4th Gen)
HSDPA 800 / 850 / 900 / 1900 / 2100
Vibe X3
HSDPA 850 / 900 / 1900 / 2100
4G bands
Tab M8 (4th Gen)
1, 2, 3, 4, 5, 7, 8, 19, 20, 26, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Vibe X3
1, 3, 5, 7, 8, 20, 38, 40, 41
Speed
Tab M8 (4th Gen)
HSPA, LTE - cellular model only
Vibe X3
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
Tab M8 (4th Gen)
2023, April 22
Vibe X3
2015, November. Released 2015, December
Status
Tab M8 (4th Gen)
Available. Released 2023, May
Vibe X3
Discontinued
Dimensions
Tab M8 (4th Gen)
197.8 x 119.8 x 9 mm (7.79 x 4.72 x 0.35 in)
Vibe X3
154 x 76.5 x 9.3 mm (6.06 x 3.01 x 0.37 in)
Weight
Tab M8 (4th Gen)
320 g (11.29 oz)
Vibe X3
175 g (6.17 oz)
Build
Tab M8 (4th Gen)
Glass front, plastic frame, plastic back
Vibe X3
-
SIM
Tab M8 (4th Gen)
Nano-SIM (cellular model only)
Vibe X3
Nano-SIM + Nano-SIM
Type
Tab M8 (4th Gen)
IPS LCD, 350 nits (typ)
Vibe X3
IPS LCD
Size
Tab M8 (4th Gen)
8.0 inches, 185.6 cm2 (~78.3% screen-to-body ratio)
Vibe X3
5.5 inches, 83.4 cm2 (~70.8% screen-to-body ratio)
Resolution
Tab M8 (4th Gen)
800 x 1280 pixels, 16:10 ratio (~189 ppi density)
Vibe X3
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
Tab M8 (4th Gen)
-
Vibe X3
Corning Gorilla Glass 3
OS
Tab M8 (4th Gen)
Android 13
Vibe X3
Android 5.1 (Lollipop)
Chipset
Tab M8 (4th Gen)
Mediatek MT8768 Helio A22 (12 nm)
Vibe X3
Qualcomm MSM8992 Snapdragon 808 (20 nm)
CPU
Tab M8 (4th Gen)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Vibe X3
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
GPU
Tab M8 (4th Gen)
PowerVR GE8320
Vibe X3
Adreno 418
Card slot
Tab M8 (4th Gen)
microSDXC (dedicated slot)
Vibe X3
microSDXC (uses shared SIM slot)
Internal
Tab M8 (4th Gen)
32GB 3GB RAM, 64GB 4GB RAM
Vibe X3
32GB 3GB RAM, 64GB 3GB RAM
Other
Tab M8 (4th Gen)
eMMC 5.1
Vibe X3
eMMC 5.0
Single
Tab M8 (4th Gen)
5 MP, AF or 8MP, AF
Vibe X3
21 MP, f/2.0, 27mm (wide), PDAF
Video
Tab M8 (4th Gen)
1080p
Vibe X3
4K@30fps, 1080p@30fps
Features
Tab M8 (4th Gen)
-
Vibe X3
Dual-LED dual-tone flash, panorama, HDR
Single
Tab M8 (4th Gen)
2 MP
Vibe X3
8 MP
Video
Tab M8 (4th Gen)
720p
Vibe X3
1080p@30fps
Loudspeaker
Tab M8 (4th Gen)
Yes, with dual speakers
Vibe X3
Yes, with stereo speakers
3.5mm jack
Tab M8 (4th Gen)
Yes
Vibe X3
Yes
Other
Tab M8 (4th Gen)
-
Vibe X3
24-bit/192kHz audio
WLAN
Tab M8 (4th Gen)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Vibe X3
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth
Tab M8 (4th Gen)
5.0, A2DP, LE
Vibe X3
4.1, A2DP, LE
Positioning
Tab M8 (4th Gen)
GPS, GLONASS, BDS - cellular model only
Vibe X3
GPS, GLONASS
NFC
Tab M8 (4th Gen)
No
Vibe X3
Yes
Radio
Tab M8 (4th Gen)
FM radio
Vibe X3
FM radio
USB
Tab M8 (4th Gen)
USB Type-C 2.0, OTG
Vibe X3
microUSB 2.0
Infrared port
Tab M8 (4th Gen)
-
Vibe X3
Yes
Sensors
Tab M8 (4th Gen)
Accelerometer, proximity
Vibe X3
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Tab M8 (4th Gen)
Li-Po 5100 mAh
Vibe X3
Li-Po 3500 mAh, non-removable
Charging
Tab M8 (4th Gen)
10W wired
Vibe X3
18W wired, QC2 (market dependent)
Stand-by
Tab M8 (4th Gen)
-
Vibe X3
Up to 618 h (3G)
Talk time
Tab M8 (4th Gen)
-
Vibe X3
Up to 31 h (3G)
Colors
Tab M8 (4th Gen)
Abyss blue, Arctic grey
Vibe X3
White, Black
Price
Tab M8 (4th Gen)
About 150 EUR
Vibe X3
About 300 EUR
Models
Tab M8 (4th Gen)
-
Vibe X3
X3a40, X3c50