Product comparison · 2 laptops

Acer Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1) vs Acer Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1)

145specifications compared
29differ
116identical
6known for one product only

Key differences

Processor family
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):Intel® Pentium®
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):Intel® Core™ i3
Processor model
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):3805U
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):i3-5005U
Processor threads
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):2
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):4
Processor frequency
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):1.9 GHz
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):2 GHz
Processor cache
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):2 MB
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):3 MB
Processor cache type
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):L3
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):Smart Cache
Stepping
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):E0
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):F0
Internal memory
- Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1):4 GB
- Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1):6 GB

Side by side

Differences highlightedShow differences only

Comparison of R3-431T-P3RD, R3-471T-39EZ
151 specifications	A Acer Aspire R 14 R3-431T-P3RD Intel® Pentium® 3805U Hybrid (2-in-1) Model R3-431T-P3RD View product	B Acer Aspire R 14 R3-471T-39EZ Intel® Core™ i3 i3-5005U Hybrid (2-in-1) Model R3-471T-39EZ View product
Designidentical
Product type	Hybrid (2-in-1)	Hybrid (2-in-1)
Product colour	Black, Grey	Black, Grey
Form factor	Convertible (Folder)	Convertible (Folder)
Displayidentical
Display diagonal	35.6 cm (14")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	Yes	Yes
HD type	Not supported	Not supported
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i3
Processor modelDiffers	3805U	i3-5005U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.9 GHz	2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L3	Smart Cache
Processor socket	BGA 1168	BGA 1168
Processor lithography	14 nm	14 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Pentium 3000 series for Mobile	Intel Core i3-5000 Mobile series
Processor codename	Broadwell	Broadwell
Bus type	DMI2	DMI2
FSB Parity	No	No
SteppingDiffers	E0	F0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.6 GHz	0.6 GHz
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	2x4, 4x1	2x4, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slots	1x SO-DIMM	1x SO-DIMM
Maximum internal memory	12 GB	12 GB
Storageidentical
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board GPU manufacturer	Intel	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	16 GB
On-board graphics card base frequencyDiffers	100 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	800 MHz	850 MHz
On-board graphics card DirectX versionDiffers	11.2/12	11.2
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1616
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	0	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
Docking connector	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardDiffers	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheDiffers	No	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	84813	84695
Processor codeDiffers	SR210	SR27G
Processor package sizeDiffers	40 x 24 x 1.3 mm	40 x 24x 1.3 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cells	4	4
Battery capacity	3560 mAh	3560 mAh
Battery life (max)Differs	8.5 h	8 h
Poweridentical
AC adapter power	40 W	40 W
DC-in jack	Yes	Yes
Weight & dimensions2 differ
Weight	2.2 kg	2.2 kg
Width	343 mm	343 mm
DepthDiffers	244 mm	243.8 mm
HeightDiffers	22.9 mm	22.8 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
3D	No	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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