Product comparison · 2 tablets

HP 7 VoiceTab Ultra 3901nd vs HP Slate 7501nd

Key differences

Display diagonal
- 7 VoiceTab Ultra 3901nd:17.8 cm (7")
- Slate 7501nd:20.3 cm (8")
Display resolution
- 7 VoiceTab Ultra 3901nd:1920 x 1200 pixels
- Slate 7501nd:1200 x 800 pixels
Internal memory
- 7 VoiceTab Ultra 3901nd:2 GB
- Slate 7501nd:1 GB
Internal memory type
- 7 VoiceTab Ultra 3901nd:LPDDR3-SDRAM
- Slate 7501nd:LPDDR2-SDRAM
Rear camera resolution (numeric)
- 7 VoiceTab Ultra 3901nd:13 MP
- Slate 7501nd:5 MP
Front camera resolution (numeric)
- 7 VoiceTab Ultra 3901nd:5 MP
- Slate 7501nd:1 MP
Product colour
- 7 VoiceTab Ultra 3901nd:Champagne
- Slate 7501nd:Silver
Battery capacity
- 7 VoiceTab Ultra 3901nd:19 Wh
- Slate 7501nd:18.3 Wh

Differences highlightedShow differences only

Comparison of 7 VoiceTab Ultra 3901nd, 7501nd
66 specifications	A HP 7 VoiceTab Ultra 3901nd View product	B HP Slate 7501nd Model 7501nd View product
Display2 differ
Display diagonalDiffers	17.8 cm (7")	20.3 cm (8")
Display resolutionDiffers	1920 x 1200 pixels	1200 x 800 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	LPDDR3-SDRAM	LPDDR2-SDRAM
Camera2 differ
Rear camera resolution (numeric)Differs	13 MP	5 MP
Front camera resolution (numeric)Differs	5 MP	1 MP
Networkidentical
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Champagne	Silver
Device typeKnown for one	Mobile tablet	Unknown — not stated by the source
Sensorsidentical
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Electronic compassKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	19 Wh	18.3 Wh
Weight & dimensions4 differ
WidthDiffers	183.5 mm	214.4 mm
DepthDiffers	103.9 mm	120.7 mm
HeightDiffers	7.18 mm	7.95 mm
WeightDiffers	239 g	350 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.