Screen size
Ativ Tab P8510Winner: 10.1"+34%
Galaxy M476.7"
Quick verdict
Galaxy M47 leads the measured specs 16-3.
Measured wins
Ativ Tab P8510
3
spec wins
Ties
3
equal specs
Galaxy M47
16
spec wins
Overall winner
Screen size
Technology
Ativ Tab P8510
No cellular connectivity
Galaxy M47
GSM / HSPA / LTE / 5G
2G bands
Ativ Tab P8510
N/A
Galaxy M47
GSM 850 / 900 / 1800 / 1900
GPRS
Ativ Tab P8510
No
Galaxy M47
-
EDGE
Ativ Tab P8510
No
Galaxy M47
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
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
-
3G bands
Ativ Tab P8510
-
Galaxy M47
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Ativ Tab P8510
-
Galaxy M47
LTE
5G bands
Ativ Tab P8510
-
Galaxy M47
SA/NSA/Sub6
Speed
Ativ Tab P8510
-
Galaxy M47
HSPA, LTE, 5G
Announced
Ativ Tab P8510
2012, October. Released 2012, November
Galaxy M47
2026, June 29
Status
Ativ Tab P8510
Discontinued
Galaxy M47
Available. Released 2026, July 04
Dimensions
Ativ Tab P8510
265.8 x 168.1 x 8.9 mm (10.46 x 6.62 x 0.35 in)
Galaxy M47
162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in)
Weight
Ativ Tab P8510
570 g (1.26 lb)
Galaxy M47
200 g (7.05 oz)
SIM
Ativ Tab P8510
No
Galaxy M47
Nano-SIM + Nano-SIM
Build
Ativ Tab P8510
-
Galaxy M47
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Other
Ativ Tab P8510
-
Galaxy M47
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m
Type
Ativ Tab P8510
PLS LCD
Galaxy M47
Super AMOLED, 120Hz, 800 nits (typ), 1400 nits (HBM)
Size
Ativ Tab P8510
10.1 inches, 281.1 cm2 (~62.9% screen-to-body ratio)
Galaxy M47
6.7 inches, 110.2 cm2 (~86.8% screen-to-body ratio)
Resolution
Ativ Tab P8510
1366 x 768 pixels, 16:9 ratio (~155 ppi density)
Galaxy M47
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Protection
Ativ Tab P8510
-
Galaxy M47
Corning Gorilla Glass Victus+
OS
Ativ Tab P8510
Microsoft Windows RT
Galaxy M47
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
Ativ Tab P8510
Qualcomm APQ8090A
Galaxy M47
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Ativ Tab P8510
Dual-core 1.5 GHz Krait
Galaxy M47
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Ativ Tab P8510
Adreno 305
Galaxy M47
Adreno 710
Card slot
Ativ Tab P8510
microSDXC (dedicated slot)
Galaxy M47
microSDXC (uses shared SIM slot)
Internal
Ativ Tab P8510
32GB 2GB RAM, 64GB 2GB RAM
Galaxy M47
128GB 6GB RAM, 256GB 8GB RAM
Other
Ativ Tab P8510
-
Galaxy M47
UFS 3.1
Single
Ativ Tab P8510
5 MP, AF
Galaxy M47
-
Features
Ativ Tab P8510
LED flash
Galaxy M47
LED flash, panorama, HDR
Video
Ativ Tab P8510
720p@30fps
Galaxy M47
4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS
Triple
Ativ Tab P8510
-
Galaxy M47
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Single
Ativ Tab P8510
1.9 MP
Galaxy M47
12 MP, f/2.2, (wide), AF
Video
Ativ Tab P8510
Galaxy M47
1080p@30fps, HDR
Loudspeaker
Ativ Tab P8510
Yes
Galaxy M47
Yes
3.5mm jack
Ativ Tab P8510
Yes
Galaxy M47
No
WLAN
Ativ Tab P8510
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, dual-band
Galaxy M47
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Ativ Tab P8510
4.0, A2DP
Galaxy M47
5.3, A2DP, LE, ASHA
Positioning
Ativ Tab P8510
GPS, S-GPS, GLONASS
Galaxy M47
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Ativ Tab P8510
Yes
Galaxy M47
Yes
Radio
Ativ Tab P8510
No
Galaxy M47
Unspecified
USB
Ativ Tab P8510
2.0, OTG
Galaxy M47
USB Type-C 2.0, OTG
Sensors
Ativ Tab P8510
Accelerometer, gyro, grip
Galaxy M47
Fingerprint (side-mounted), accelerometer, gyro, compass
Other
Ativ Tab P8510
HDMI port MP4/DivX/Xvid/H.264 player MP3/WAV/eAAC+ player Photo viewer/editor Document editor/viewer
Galaxy M47
Virtual proximity sensing
Type
Ativ Tab P8510
Li-Ion 8200 mAh, non-removable
Galaxy M47
6000 mAh
Talk time
Ativ Tab P8510
Up to 12 h (multimedia)
Galaxy M47
-
Charging
Ativ Tab P8510
-
Galaxy M47
45W wired Bypass charging
Colors
Ativ Tab P8510
Black
Galaxy M47
Blaze Blue, Rogue Red
Models
Ativ Tab P8510
GT-P8510
Galaxy M47
SM-M476B/DS, SM-M476B
SAR
Ativ Tab P8510
1.07 W/kg (body)
Galaxy M47
0.87 W/kg (head)
SAR EU
Ativ Tab P8510
0.16 W/kg (body)
Galaxy M47
0.50 W/kg (head) 0.98 W/kg (body)
Price
Ativ Tab P8510
About 440 EUR
Galaxy M47
About 210 EUR