Product comparison · 2 laptops

Acer Aspire 7741-383G25MN Intel® Core™ i3 i3-380M vs Lenovo ThinkPad W701 Intel® Core™ i7 i7-720QM

102specifications compared
50differ
52identical
48known for one product only

Key differences

Display diagonal
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:43.9 cm (17.3")
- ThinkPad W701 Intel® Core™ i7 i7-720QM:43.2 cm (17")
Display resolution
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:1600 x 900 pixels
- ThinkPad W701 Intel® Core™ i7 i7-720QM:1920 x 1200 pixels
HD type
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:HD+
- ThinkPad W701 Intel® Core™ i7 i7-720QM:Full HD
Native aspect ratio
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:16:9
- ThinkPad W701 Intel® Core™ i7 i7-720QM:16:10
Processor family
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:Intel® Core™ i3
- ThinkPad W701 Intel® Core™ i7 i7-720QM:Intel® Core™ i7
Processor generation
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:Intel® Core™ i3
- ThinkPad W701 Intel® Core™ i7 i7-720QM:Intel® Core™ i7
Processor model
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:i3-380M
- ThinkPad W701 Intel® Core™ i7 i7-720QM:i7-720QM
Processor cores
- Aspire 7741-383G25MN Intel® Core™ i3 i3-380M:2
- ThinkPad W701 Intel® Core™ i7 i7-720QM:4

Side by side

Differences highlightedShow differences only

Comparison of 7741-383G25MN, W701
150 specifications	A Acer Aspire 7741-383G25MN Intel® Core™ i3 i3-380M Model 7741-383G25MN View product	B Lenovo ThinkPad W701 Intel® Core™ i7 i7-720QM Model W701 View product
Display4 differ
Display diagonalDiffers	43.9 cm (17.3")	43.2 cm (17")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1200 pixels
HD typeDiffers	HD+	Full HD
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:9	16:10
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor17 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor modelDiffers	i3-380M	i7-720QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor frequencyDiffers	2.53 GHz	1.6 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	PGA988	Socket 988
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
SteppingKnown for one	Unknown — not stated by the source	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	90 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	19	12
Memory3 differ
Internal memoryDiffers	3 GB	4 GB
Memory slotsDiffers	2x SO-DIMM	4x SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Graphics card familyDiffers	Intel	NVIDIA
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	667 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Networkidentical
Wireless technologyKnown for one	Unknown — not stated by the source	WI-Fi
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portDiffers	No	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features14 differ
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	50178	43122
Processor codeKnown for one	Unknown — not stated by the source	SLBLY
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.2
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	3.3 kg	4.07 kg
WidthDiffers	415 mm	410 mm
DepthDiffers	275 mm	310 mm
Height (front)Differs	3.43 cm	4.06 cm
Height (rear)Known for one	Unknown — not stated by the source	4.14 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Internal modemKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source

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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