Screen size
Pro Slate 12Winner: 12.3"+36%
Pro Slate 87.9"
Quick verdict
Pro Slate 8 leads the measured specs 4-2.
Measured wins
Pro Slate 12
2
spec wins
Ties
12
equal specs
Pro Slate 8
4
spec wins
Overall winner
Screen size
Technology
Pro Slate 12
GSM / HSPA
Pro Slate 8
GSM / HSPA
2G bands
Pro Slate 12
GSM 850 / 900 / 1800 / 1900
Pro Slate 8
GSM 850 / 900 / 1800 / 1900
3G bands
Pro Slate 12
HSDPA 2100
Pro Slate 8
HSDPA 2100
Speed
Pro Slate 12
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsPro Slate 8
HSPA
Announced
Pro Slate 12
2015, January. Released 2015, January
Pro Slate 8
2015, January. Released 2015, January
Status
Pro Slate 12
Discontinued
Pro Slate 8
Discontinued
Dimensions
Pro Slate 12
300.3 x 222 x 8 mm (11.82 x 8.74 x 0.31 in)
Pro Slate 8
207 x 137 x 8 mm (8.15 x 5.39 x 0.31 in)
Weight
Pro Slate 12
850 g (1.87 lb)
Pro Slate 8
350 g (12.35 oz)
SIM
Pro Slate 12
Nano-SIM
Pro Slate 8
Nano-SIM
Other
Pro Slate 12
HP Duet Pen
Pro Slate 8
HP Duet Pen
Type
Pro Slate 12
IPS LCD
Pro Slate 8
IPS LCD
Size
Pro Slate 12
12.3 inches, 468.5 cm2 (~70.3% screen-to-body ratio)
Pro Slate 8
7.86 inches, 191.3 cm2 (~67.5% screen-to-body ratio)
Resolution
Pro Slate 12
1200 x 1600 pixels, 4:3 ratio (~163 ppi density)
Pro Slate 8
1536 x 2048 pixels, 4:3 ratio (~326 ppi density)
Protection
Pro Slate 12
Corning Concore Glass
Pro Slate 8
Corning Gorilla Glass 4
OS
Pro Slate 12
Android 4.4.4 (KitKat)
Pro Slate 8
Android 4.4.4 (KitKat)
Chipset
Pro Slate 12
Qualcomm Snapdragon 800 (28 nm)
Pro Slate 8
Qualcomm Snapdragon 800 (28 nm)
CPU
Pro Slate 12
Quad-core 2.3 GHz Krait 400
Pro Slate 8
Quad-core 2.3 GHz Krait 400
GPU
Pro Slate 12
Adreno 330
Pro Slate 8
Adreno 330
Card slot
Pro Slate 12
microSDHC (dedicated slot)
Pro Slate 8
microSDHC (dedicated slot)
Internal
Pro Slate 12
32GB 2GB RAM
Pro Slate 8
16GB 2GB RAM, 32GB 2GB RAM
Other
Pro Slate 12
eMMC 4.5
Pro Slate 8
eMMC 4.5
Single
Pro Slate 12
8 MP, AF
Pro Slate 8
8 MP, AF
Features
Pro Slate 12
HDR
Pro Slate 8
HDR
Video
Pro Slate 12
1080p@30fps
Pro Slate 8
1080p@30fps
Single
Pro Slate 12
2 MP
Pro Slate 8
2 MP
Video
Pro Slate 12
1080p@30fps
Pro Slate 8
1080p@30fps
Loudspeaker
Pro Slate 12
Yes, with stereo speakers
Pro Slate 8
Yes, with stereo speakers
3.5mm jack
Pro Slate 12
Yes
Pro Slate 8
Yes
WLAN
Pro Slate 12
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Pro Slate 8
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Pro Slate 12
4.0, A2DP, LE
Pro Slate 8
4.0, A2DP, LE
Positioning
Pro Slate 12
GPS
Pro Slate 8
GPS
NFC
Pro Slate 12
Yes
Pro Slate 8
Yes
Radio
Pro Slate 12
No
Pro Slate 8
No
USB
Pro Slate 12
microUSB 2.0 (SlimPort)
Pro Slate 8
microUSB 2.0 (SlimPort)
Sensors
Pro Slate 12
Accelerometer, gyro, proximity, compass, barometer
Pro Slate 8
Accelerometer, gyro, proximity, compass, barometer
Type
Pro Slate 12
Li-Po (21 Wh)
Pro Slate 8
Li-Po 5900 mAh, non-removable (21 Wh)
Talk time
Pro Slate 12
Up to 10 h (multimedia)
Pro Slate 8
-
Colors
Pro Slate 12
Silver
Pro Slate 8
Gray
Price
Pro Slate 12
About 490 EUR
Pro Slate 8
About 390 EUR