Product comparison · 2 laptops

Acer Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop vs Acer Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1)

109specifications compared
58differ
51identical
60known for one product only

Key differences

Product type
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:Laptop
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:Black, Grey
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):Silver
Form factor
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:Clamshell
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:39.6 cm (15.6")
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):35.6 cm (14")
Display resolution
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:1920 x 1080 pixels
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):1366 x 768 pixels
Touchscreen
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:No
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):Yes
HD type
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:Full HD
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):HD
Processor family
- Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop:Intel® Core™ i5
- Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1):Intel® Pentium®

Side by side

Differences highlightedShow differences only

Comparison of E5-573-57EZ, R3-431T-P7RP
169 specifications	A Acer Aspire E E5-573-57EZ Intel® Core™ i5 i5-5257U Laptop Model E5-573-57EZ View product	B Acer Aspire R 14 R3-431T-P7RP Intel® Pentium® 3556U Hybrid (2-in-1) Model R3-431T-P7RP View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black, Grey	Silver
Form factorDiffers	Clamshell	Convertible (Folder)
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	Full HD	HD
Panel typeKnown for one	TFT	Unknown — not stated by the source
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor13 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	5th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-5257U	3556U
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.7 GHz	1.7 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	L3	Smart Cache
Processor socketKnown for one	BGA 1168	Unknown — not stated by the source
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesKnown for one	Intel® Core™ i5-5200 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Broadwell	Haswell
SteppingKnown for one	F0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	28 W	15 W
Configurable TDP-downKnown for one	23 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	4x1, 2x4	1x2, 1x4, 4x1
Memory2 differ
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	12 GB
Storage2 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
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
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics4 differ
On-board graphics card familyDiffers	Intel® Iris™ Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® Iris™ Graphics 6100	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	16 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1000 MHz
On-board graphics card DirectX versionKnown for one	11.3	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x162B	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Network1 differ
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)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	Yes	No
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® OS GuardDiffers	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	84985	76621
Processor codeKnown for one	SR26K	Unknown — not stated by the source
Processor package sizeDiffers	40 x24 x 1.3 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known 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-x
UARTKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	2520 mAh	53 Wh
Battery life (max)Known for one	Unknown — not stated by the source	7.5 h
Power1 differ
AC adapter powerDiffers	65 W	40 W
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
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, User
Weight & dimensions3 differ
WeightDiffers	2.4 kg	2.2 kg
WidthDiffers	381.6 mm	342 mm
DepthDiffers	256 mm	245 mm
Height (front)Known for one	2.49 cm	Unknown — not stated by the source
Height (rear)Known for one	2.92 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	23.8 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord 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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