Product comparison · 2 laptops

Acer Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop vs Acer P645-M + 3 Year Collect and Return Warranty

133specifications compared
31differ
102identical
30known for one product only

Key differences

The Acer Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop has 0.3 GHz more processor frequency than the Acer P645-M + 3 Year Collect and Return Warranty (1.9 GHz vs 1.6 GHz). The Acer Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop has 0.26 GB more maximum on-board graphics card memory than the Acer P645-M + 3 Year Collect and Return Warranty (2 GB vs 1.74 GB). The Acer Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop has 2 more USB 2.0 ports quantity than the Acer P645-M + 3 Year Collect and Return Warranty (2 vs 0). Only the Acer Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop has Bluetooth. Only the Acer P645-M + 3 Year Collect and Return Warranty has DVI port.

Display diagonal
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:39.6 cm (15.6")
- P645-M + 3 Year Collect and Return Warranty:35.6 cm (14")
Processor family
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:Intel® Core™ i3
- P645-M + 3 Year Collect and Return Warranty:Intel® Core™ i5
Processor generation
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:4th gen Intel® Core™ i3
- P645-M + 3 Year Collect and Return Warranty:4th gen Intel® Core™ i5
Processor model
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:i3-4030U
- P645-M + 3 Year Collect and Return Warranty:i5-4200U
Processor frequency
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:1.9 GHz
- P645-M + 3 Year Collect and Return Warranty:1.6 GHz
Stepping
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:D0
- P645-M + 3 Year Collect and Return Warranty:C0
PCI Express configurations
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:4x1, 2x4
- P645-M + 3 Year Collect and Return Warranty:1x4, 2x4
Maximum on-board graphics card memory
- Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop:2 GB
- P645-M + 3 Year Collect and Return Warranty:1.74 GB

Side by side

Differences highlightedShow differences only

Comparison of E5-571-38S4, P645-M + 3 Year Collect and Return Warranty
163 specifications	A Acer Aspire E E5-571-38S4 Intel® Core™ i3 i3-4030U Laptop Model E5-571-38S4 View product	B Acer P645-M + 3 Year Collect and Return Warranty View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD
Processor7 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-4030U	i5-4200U
Processor frequencyDiffers	1.9 GHz	1.6 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Core i5-4200 Mobile series
SteppingDiffers	D0	C0
PCI Express configurationsDiffers	4x1, 2x4	1x4, 2x4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Memoryidentical
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics1 differ
Maximum on-board graphics card memoryDiffers	2 GB	1.74 GB
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audioidentical
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
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
DVI portDiffers	No	Yes
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Keyboard1 differ
Numeric keypadDiffers	Yes	No
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 7 Professional
Processor special features6 differ
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	81018	75459
Processor codeDiffers	SR1EN	SR170
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
UARTKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	3
Battery life (max)Differs	7 h	8 h
Battery capacityKnown for one	Unknown — not stated by the source	4850 mAh
Power1 differ
AC adapter powerDiffers	40 W	65 W
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.5 kg	1.5 kg
WidthDiffers	381.6 mm	328.5 mm
DepthDiffers	256 mm	235.5 mm
Height (front)Known for one	2.53 cm	Unknown — not stated by the source
Height (rear)Known for one	3.03 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	20.8 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Warranty cardKnown 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, Industrial

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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