Product comparison · 2 laptops

Acer K/2x 7740-382G32MN + Tab W500P -50% vs Acer K/2x 8172-43U4G25n + Tab W500P -50%

136specifications compared
33differ
103identical
9known for one product only

Key differences

The Acer K/2x 7740-382G32MN + Tab W500P -50% has 1.33 GHz more processor frequency than the Acer K/2x 8172-43U4G25n + Tab W500P -50% (2.53 GHz vs 1.2 GHz). The Acer K/2x 7740-382G32MN + Tab W500P -50% has 17 W more thermal Design Power (TDP) than the Acer K/2x 8172-43U4G25n + Tab W500P -50% (35 W vs 18 W). The Acer K/2x 8172-43U4G25n + Tab W500P -50% has 15°C more tjunction than the Acer K/2x 7740-382G32MN + Tab W500P -50% (105 °C vs 90 °C). Only the Acer K/2x 8172-43U4G25n + Tab W500P -50% has docking connector. Display diagonal: 43.9 cm (17.3") on the Acer K/2x 7740-382G32MN + Tab W500P -50%, 29.5 cm (11.6") on the Acer K/2x 8172-43U4G25n + Tab W500P -50%.

Display diagonal
- K/2x 7740-382G32MN + Tab W500P -50%:43.9 cm (17.3")
- K/2x 8172-43U4G25n + Tab W500P -50%:29.5 cm (11.6")
Display resolution
- K/2x 7740-382G32MN + Tab W500P -50%:1600 x 900 pixels
- K/2x 8172-43U4G25n + Tab W500P -50%:1366 x 768 pixels
Processor family
- K/2x 7740-382G32MN + Tab W500P -50%:Intel® Core™ i3
- K/2x 8172-43U4G25n + Tab W500P -50%:Intel® Core™ i5
Processor generation
- K/2x 7740-382G32MN + Tab W500P -50%:Intel® Core™ i3
- K/2x 8172-43U4G25n + Tab W500P -50%:4th gen Intel® Core™ i5
Processor model
- K/2x 7740-382G32MN + Tab W500P -50%:i3-380M
- K/2x 8172-43U4G25n + Tab W500P -50%:i5-430UM
Processor frequency
- K/2x 7740-382G32MN + Tab W500P -50%:2.53 GHz
- K/2x 8172-43U4G25n + Tab W500P -50%:1.2 GHz
Processor socket
- K/2x 7740-382G32MN + Tab W500P -50%:PGA988
- K/2x 8172-43U4G25n + Tab W500P -50%:BGA 1288
Thermal Design Power (TDP)
- K/2x 7740-382G32MN + Tab W500P -50%:35 W
- K/2x 8172-43U4G25n + Tab W500P -50%:18 W

Side by side

Differences highlightedShow differences only

Comparison of K/2x 7740-382G32MN + Tab W500P -50%, K/2x 8172-43U4G25n + Tab W500P -50%
145 specifications	A Acer K/2x 7740-382G32MN + Tab W500P -50%View product	B Acer K/2x 8172-43U4G25n + Tab W500P -50%View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	29.5 cm (11.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor9 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-380M	i5-430UM
Processor frequencyDiffers	2.53 GHz	1.2 GHz
Processor socketDiffers	PGA988	BGA 1288
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-400 Series
Thermal Design Power (TDP)Differs	35 W	18 W
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Differs	19	9
Processor boost frequencyKnown for one	Unknown — not stated by the source	1.73 GHz
SteppingKnown for one	Unknown — not stated by the source	K0
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Storage3 differ
Total storage capacityDiffers	320 GB	250 GB
HDD capacityDiffers	320 GB	250 GB
Optical drive typeDiffers	DVD Super Multi DL	No
Graphics2 differ
On-board graphics card base frequencyDiffers	500 MHz	166 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	500 MHz
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	2
HDMI ports quantityDiffers	1	0
Docking connectorDiffers	No	Yes
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features5 differ
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	50178	49023
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	BGA 34 x 28
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SLBVS
Battery1 differ
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Differs	3.5 h	6 h
Power1 differ
AC adapter powerDiffers	65 W	40 W
Weight & dimensions4 differ
WeightDiffers	2.9 kg	1.35 kg
WidthDiffers	410 mm	285 mm
DepthDiffers	275 mm	206 mm
HeightDiffers	35.5 mm	29 mm

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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