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Product comparison · 2 laptops

Acer K/2x 8172-43U4G25n + Tab W500P -50% vs Samsung RV RV720-A01 Intel® Pentium® B940

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  • 120specifications compared
  • 45differ
  • 75identical
  • 39known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Display diagonal
    • 29.5 cm (11.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-430UM
    • B940
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.2 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

K/2x 8172-43U4G25n + Tab W500P -50%View product
B

Samsung

RV RV720-A01 Intel® Pentium® B940

Model RV720-A01

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Display2 differ
Display diagonalDiffers29.5 cm (11.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
Display number of coloursKnown for one16.78 million colours
HD typeKnown for oneHD+
Display surfaceKnown for oneGloss
Processor13 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-430UMB940
Processor threadsDiffers42
Processor boost frequencyKnown for one1.73 GHz
Processor frequencyDiffers1.2 GHz2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1288PGA988
Processor seriesDiffersIntel Core i5-400 SeriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersArrandaleSandy Bridge
SteppingKnown for oneK0
Thermal Design Power (TDP)Differs18 W35 W
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs920
Memory1 differ
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Maximum internal memoryDiffers4 GB8 GB
Storage3 differ
Total storage capacityDiffers250 GB500 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one250 GB
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC, SDXC
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableIntel® HD Graphics
On-board graphics card base frequencyDiffers166 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs500 MHz1100 MHz
Audioidentical
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHigh Definition
Number of built-in speakersKnown for one2
Speaker powerKnown for one3 W
Built-in subwooferKnown for oneNo
Audio system direct 3D soundKnown for oneYes
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wireless technologyKnown for oneWi-Fi
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
HDMI ports quantityDiffers01
Docking connectorDiffersYesNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneSamsung Update Plus Easy Display Manager Easy Battery Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader Samsung Support Centre
Processor special features11 differ
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4902355626
Processor codeKnown for oneSLBVS
Processor package sizeDiffersBGA 34 x 2837.5x37.5 (rPGA988B)
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.x
Batteryidentical
Battery life (max)Known for one6 h
Power1 differ
AC adapter powerDiffers40 W60 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.35 kg2.68 kg
WidthDiffers285 mm420 mm
DepthDiffers206 mm275.1 mm
HeightKnown for one29 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one3.52 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Cameraidentical
Swivel webcamKnown for oneNo
Optical driveidentical
Optical drive interfaceKnown for oneSATA

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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