Product comparison · 2 laptops

Acer Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop vs Acer Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1)

128specifications compared
52differ
76identical
52known for one product only

Key differences

Product type
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:Laptop
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Hybrid (2-in-1)
Form factor
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:Clamshell
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Convertible (Ezel)
Display diagonal
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:39.6 cm (15.6")
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):33.8 cm (13.3")
Display resolution
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:1366 x 768 pixels
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):1920 x 1080 pixels
HD type
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:HD
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Full HD
Processor generation
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:4th gen Intel® Core™ i7
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):5th gen Intel® Core™ i7
Processor model
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:i7-4510U
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):i7-5500U
Processor boost frequency
- Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop:3.1 GHz
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):3 GHz

Side by side

Differences highlightedShow differences only

Comparison of E5-571P-71MV, R7-371T-78KU
180 specifications	A Acer Aspire E E5-571P-71MV Intel® Core™ i7 i7-4510U Laptop Model E5-571P-71MV View product	B Acer Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1) Model R7-371T-78KU View product
Design2 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Form factorDiffers	Clamshell	Convertible (Ezel)
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeDiffers	HD	Full HD
Panel typeKnown for one	Unknown — not stated by the source	IPS
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Processor11 differ
Processor generationDiffers	4th gen Intel® Core™ i7	5th gen Intel® Core™ i7
Processor modelDiffers	i7-4510U	i7-5500U
Processor boost frequencyDiffers	3.1 GHz	3 GHz
Processor frequencyDiffers	2 GHz	2.4 GHz
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 i7-4500 Mobile series	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Haswell	Broadwell
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingDiffers	D0	F0
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
TjunctionDiffers	100 °C	105 °C
Memory1 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	512 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedDiffers	1	0
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	512 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Compatible memory cardsDiffers	SD, SDHC	SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	1.74 GB	16 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	950 MHz
On-board graphics card DirectX versionDiffers	11.2/12	11.2
On-board graphics card IDDiffers	0xA16	0x1616
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Cameraidentical
Swivel webcamKnown for one	No	Unknown — not stated by the source
Rear cameraKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	1	0
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
Microphone inKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini VGA ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	0	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Processor special features7 differ
Graphics & IMC lithographyDiffers	22 nm	14 nm
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
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 Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Processor ARK IDDiffers	81015	85214
Processor codeDiffers	SR1EB	SR23W
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24 x 1.3 mm
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery4 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	4
Battery capacityDiffers	56 Wh	3270 mAh
Battery life (max)Differs	7 h	8 h
Power1 differ
AC adapter powerDiffers	40 W	45 W
Security1 differ
Cable lock slotDiffers	Yes	No
Weight & dimensions4 differ
WeightDiffers	2.7 kg	1.5 kg
WidthDiffers	381 mm	343.8 mm
DepthDiffers	257 mm	230.4 mm
HeightDiffers	30.5 mm	18 mm
Height (front)Known for one	2.64 cm	Unknown — not stated by the source
Height (rear)Known for one	3.15 cm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known for one	No	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	ACPI 5.0	Unknown — not stated by the source

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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