Product comparison · 2 laptops

Acer Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1) vs Lenovo IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop

119specifications compared
44differ
75identical
45known for one product only

Key differences

Product type
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Hybrid (2-in-1)
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:Laptop
Product colour
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Grey
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:White
Form factor
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Convertible (Ezel)
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:Clamshell
Display diagonal
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):33.8 cm (13.3")
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:35.6 cm (14")
Display resolution
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):1920 x 1080 pixels
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:1366 x 768 pixels
Touchscreen
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Yes
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:No
Processor family
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Intel® Core™ i5
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:Intel® Celeron®
Processor model
- Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1):i5-4210U
- IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop:2957U

Side by side

Differences highlightedShow differences only

Comparison of R7-371T-537Q, G40-70MA-CTW
164 specifications	A Acer Aspire R7-371T-537Q Intel® Core™ i5 i5-4210U Hybrid (2-in-1) Model R7-371T-537Q View product	B Lenovo IdeaPad G40-70MA-CTW Intel® Celeron® 2957U Laptop Model G40-70MA-CTW View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Grey	White
Form factorDiffers	Convertible (Ezel)	Clamshell
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Processor8 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-4210U	2957U
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.7 GHz	1.4 GHz
Processor cacheDiffers	3 MB	2 MB
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel Celeron Processor 2000 Series for Mobile
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	4x1, 2x4	4x1, 1x4
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage3 differ
Total storage capacityDiffers	128 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 820M
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Swivel webcamKnown for one	Unknown — not stated by the source	No
Rear cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsDiffers	4	2
Number of SATA III connectorsDiffers	4	2
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Clear Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	81016	78942
Processor codeDiffers	SR1EF	SR1DV
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
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® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
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	8 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightKnown for one	1.5 kg	Unknown — not stated by the source
WidthKnown for one	343.8 mm	Unknown — not stated by the source
DepthKnown for one	230.3 mm	Unknown — not stated by the source
HeightDiffers	17.9 mm	24.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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