Product comparison · 2 laptops

Acer Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop vs Acer TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop

121specifications compared
41differ
80identical
48known for one product only

Key differences

Product colour
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:Silver
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:Black
Display diagonal
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:39.6 cm (15.6")
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:29.5 cm (11.6")
Touchscreen
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:No
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:Yes
Processor family
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:Intel® Celeron®
Processor model
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:N2940
Processor cores
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:2
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:4
Processor frequency
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:1.83 GHz
Processor cache
- Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop:3 MB
- TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop:2 MB

Side by side

Differences highlightedShow differences only

Comparison of E5-571-37SR, TMB115-MP-C23C
169 specifications	A Acer Aspire E E5-571-37SR Intel® Core™ i3 i3-4005U Laptop Model E5-571-37SR View product	B Acer TravelMate B TMB115-MP-C23C Intel® Celeron® N2940 Laptop Model TMB115-MP-C23C View product
Design1 differ
Product colourDiffers	Silver	Black
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	29.5 cm (11.6")
TouchscreenDiffers	No	Yes
HD typeKnown for one	Unknown — not stated by the source	HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4005U	N2940
Processor coresDiffers	2	4
Processor frequencyDiffers	1.7 GHz	1.83 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1170
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Haswell	Bay Trail
Bus typeKnown for one	DMI	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	15 W	7.5 W
Maximum number of PCI Express lanesDiffers	10	4
PCI Express configurationsDiffers	4x1, 1x4	1x4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.25 GHz
SteppingKnown for one	Unknown — not stated by the source	C0
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Storageidentical
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	200 MHz	313 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	854 MHz
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
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	854 MHz
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
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	0
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
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Processor special features11 differ
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	75105	82104
Processor package sizeDiffers	40 x 24 x 1.5 mm	25 x 27 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Processor codeKnown for one	Unknown — not stated by the source	SR1YV
Battery1 differ
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	Unknown — not stated by the source	3220 mAh
Battery life (max)Known for one	Unknown — not stated by the source	7 h
Securityidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, Supervisor
Weight & dimensions5 differ
WeightDiffers	2.5 kg	1.32 kg
WidthDiffers	381.6 mm	292.1 mm
DepthDiffers	256 mm	210.8 mm
Height (front)Differs	2.53 cm	2.11 cm
Height (rear)Differs	3.03 cm	2.11 cm
HeightKnown for one	Unknown — not stated by the source	20.3 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business

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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