Product comparison · 2 laptops

Acer Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop vs Lenovo T 440p

121specifications compared
44differ
77identical
45known for one product only

Key differences

Product colour
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:Grey
- T 440p:Black
Display diagonal
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:39.6 cm (15.6")
- T 440p:35.6 cm (14")
Display resolution
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:1366 x 768 pixels
- T 440p:1600 x 900 pixels
HD type
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:Not supported
- T 440p:HD+
Processor family
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:Intel® Core™ i3
- T 440p:Intel® Core™ i7
Processor generation
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:2nd gen Intel® Core™ i3
- T 440p:4th gen Intel® Core™ i7
Processor model
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:i3-2375M
- T 440p:i7-4700MQ
Processor cores
- Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop:2
- T 440p:4

Side by side

Differences highlightedShow differences only

Comparison of 572-323c4G50aii, T 440p
166 specifications	A Acer Aspire 572-323c4G50aii Intel® Core™ i3 i3-2375M Laptop Model 572-323c4G50aii View product	B Lenovo T 440p View product
Design1 differ
Product colourDiffers	Grey	Black
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	Not supported	HD+
Processor15 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-2375M	i7-4700MQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Processor frequencyDiffers	1.5 GHz	2.4 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1023	PGA946
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Sandy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
SteppingDiffers	J1	C0
Thermal Design Power (TDP)Differs	17 W	47 W
PCI Express slots versionDiffers	2.0	3.0
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	12 GB	16 GB
Storage1 differ
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeDiffers	No	DVD Super Multi DL
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 730M
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby HomeTheater v4
Cameraidentical
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Data networkKnown for one	Not supported	Unknown — not stated by the source
4G WiMAXKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Processor special features10 differ
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	74259	75117
Processor codeDiffers	SR0U4	SR15H
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5 x 32 x 1.6 mm
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorDiffers	No	Yes
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2 kg	1.9 kg
WidthDiffers	381.6 mm	335 mm
DepthDiffers	256 mm	229 mm
HeightKnown for one	Unknown — not stated by the source	27.9 mm
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
3DKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 8	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (max)Known for one	5.5 h	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	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.

More laptop comparisons

All laptop comparisons