Product comparison · 2 laptops

Acer Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop vs Acer Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1)

132specifications compared
53differ
79identical
41known for one product only

Key differences

Product type
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:Laptop
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:Black
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):Grey
Form factor
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:Clamshell
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:39.6 cm (15.6")
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):35.6 cm (14")
Touchscreen
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:No
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):Yes
Processor family
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):Intel® Pentium®
Processor model
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):3805U
Processor threads
- Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop:4
- Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1):2

Side by side

Differences highlightedShow differences only

Comparison of E5-571-32P3, R3-431T-P5DF
173 specifications	A Acer Aspire E E5-571-32P3 Intel® Core™ i3 i3-4005U Laptop Model E5-571-32P3 View product	B Acer Aspire R 14 R3-431T-P5DF Intel® Pentium® 3805U Hybrid (2-in-1) Model R3-431T-P5DF View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black	Grey
Form factorDiffers	Clamshell	Convertible (Folder)
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4005U	3805U
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.7 GHz	1.9 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Pentium 3000 series for Mobile
Processor codenameDiffers	Haswell	Broadwell
Bus typeDiffers	DMI	DMI2
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	2x4, 4x1
SteppingKnown for one	Unknown — not stated by the source	E0
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memory1 differ
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	12 GB
Storage1 differ
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	No
Graphics4 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	100 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	800 MHz
On-board graphics card DirectX versionDiffers	12	11.2/12
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
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)	802.11g, 802.11b, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,1000,100 Mbit/s
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	0	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Total number of SATA connectorsKnown for one	2	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
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Bundled softwareKnown for one	McAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)	Unknown — not stated by the source
Processor special features16 differ
Intel Clear Video TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	75105	84813
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24 x 1.3 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
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® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start 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-d, VT-x
Processor codeKnown for one	Unknown — not stated by the source	SR210
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	4
Battery life (max)Differs	7 h	7.5 h
Battery capacityKnown for one	Unknown — not stated by the source	3560 mAh
Weight & dimensions3 differ
WeightDiffers	2.5 kg	2.2 kg
WidthDiffers	381.6 mm	342 mm
DepthDiffers	256 mm	245 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	23.8 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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