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Product comparison · 2 tablets

HP 7 VoiceTab Ultra 3901nd vs Samsung Galaxy TabPRO SM-T520

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  • 49specifications compared
  • 16differ
  • 33identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 25.6 cm (10.1")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • Processor frequency
    • 1.6 GHz
    • 1.9 GHz
  • Maximum memory card size
    • 32 GB
    • 64 GB
  • Rear camera resolution (numeric)
    • 13 MP
    • 8 MP
  • Front camera resolution (numeric)
    • 5 MP
    • 2 MP
  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • Wi-Fi 5 (802.11ac)
  • Product colour
    • Champagne
    • White

Side by side

Differences highlightedShow differences only
97 specifications
A

HP

7 VoiceTab Ultra 3901ndView product
B

Samsung

Galaxy TabPRO SM-T520

Model SM-T520

View product
Display2 differ
Display diagonalDiffers17.8 cm (7")25.6 cm (10.1")
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
Display technologyKnown for oneLCD
Touchscreen typeKnown for oneCapacitive
Display number of coloursKnown for one16.78 million colours
Processor1 differ
Processor frequencyDiffers1.6 GHz1.9 GHz
CoprocessorKnown for oneYes
Coprocessor frequencyKnown for one1.3 GHz
Coprocessor coresKnown for one4
Processor familyKnown for oneHiSilicon Balong
Processor modelKnown for oneV9R1
Processor architectureKnown for oneARM Cortex-A9
Storage1 differ
Maximum memory card sizeDiffers32 GB64 GB
Audioidentical
Built-in microphoneKnown for oneYes
Camera2 differ
Rear camera resolution (numeric)Differs13 MP8 MP
Rear camera flashKnown for oneYes
Flash typeKnown for oneLED
Maximum video resolutionKnown for one1920 x 1080 pixels
Front camera resolution (numeric)Differs5 MP2 MP
Network2 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi DirectKnown for oneYes
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
3G standardsKnown for oneUMTS
Bluetooth Low Energy (BLE)Known for oneYes
Ports & interfacesidentical
Mobile High-Definition Link (MHL)Known for oneYes
Messagingidentical
E-mailKnown for oneYes
Instant messaging (IM)Known for oneYes
Design1 differ
Product colourDiffersChampagneWhite
Performanceidentical
GLONASSKnown for oneYes
Sensorsidentical
Proximity sensorKnown for oneYes
Software1 differ
Operating system versionDiffers4.2.24.4
Bundled softwareKnown for oneBox (25 GB opslag in de cloud); Gmail; Google+; Google Maps; Google Play Store; Google Street View; Google Sync; Google Talk; HP Connected Photo; Kingsoft Office; Skype; YouTube; Chrome browser
Processor special featuresidentical
Intel Smart Connect TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers19 Wh8220 mAh
Continuous video playback time (max)Known for one10 h
Continuous audio playback timeKnown for one147 h
Browsing time (Wi-Fi) (max)Known for one10 h
Number of battery cellsKnown for one1
Battery life (max)Known for one6 h
Media formatsidentical
Audio formats supportedKnown for one3GA, AAC, AAC+, AMR, AMR-NB, AMR-WB, AWB, eAAC+, FLAC, IMY, M4A, MIDI, MP3, MXMF, OGA, OGG, OTA, RTX, WAV, WMA, XMF
Video formats supportedKnown for one3G2, 3GP, ASF, AVI, FLV, H.263, H.264, H.265, M4V, MKV, MP4, MP43, MPEG4, TS, VC-1, VP8, WEBM, WMV, WMV7, WMV8
Weight & dimensions4 differ
WidthDiffers183.5 mm243.1 mm
DepthDiffers103.9 mm7.3 mm
HeightDiffers7.18 mm171.4 mm
WeightDiffers239 g469 g
Packaging contentidentical
ManualKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
2G standardsKnown for oneGSM
Memoryidentical
Internal memoryKnown for one2 GB
Internal memory typeKnown for oneLPDDR3-SDRAM
Poweridentical
AC adapter powerKnown for one10 W
Logistics dataidentical
Country of originKnown for oneChina

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.

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