Product comparison · 2 laptops

Acer Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1) vs Lenovo L440 i7-4712MQ 8G 500GB 14'' NOOS

97specifications compared
51differ
46identical
69known for one product only

Key differences

The Lenovo L440 i7-4712MQ 8G 500GB 14'' NOOS has 2 more processor cores than the Acer Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1) (4 vs 2). The Lenovo L440 i7-4712MQ 8G 500GB 14'' NOOS has 4 more processor threads than the Acer Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1) (8 vs 4). The Lenovo L440 i7-4712MQ 8G 500GB 14'' NOOS has 0.6 GHz more processor boost frequency than the Acer Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1) (3.3 GHz vs 2.7 GHz). Only the Acer Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1) has touchscreen. Only the Lenovo L440 i7-4712MQ 8G 500GB 14'' NOOS has Ethernet LAN.

Product type
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Hybrid (2-in-1)
- L440 i7-4712MQ 8G 500GB 14'' NOOS:Laptop
Form factor
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Convertible (Ezel)
- L440 i7-4712MQ 8G 500GB 14'' NOOS:Clamshell
Display diagonal
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):33.8 cm (13.3")
- L440 i7-4712MQ 8G 500GB 14'' NOOS:35.6 cm (14")
Touchscreen
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Yes
- L440 i7-4712MQ 8G 500GB 14'' NOOS:No
Processor family
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Intel® Core™ i5
- L440 i7-4712MQ 8G 500GB 14'' NOOS:Intel® Core™ i7
Processor generation
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):5th gen Intel® Core™ i5
- L440 i7-4712MQ 8G 500GB 14'' NOOS:4th gen Intel® Core™ i7
Processor model
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):i5-5200U
- L440 i7-4712MQ 8G 500GB 14'' NOOS:i7-4712MQ
Processor cores
- Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1):2
- L440 i7-4712MQ 8G 500GB 14'' NOOS:4

Side by side

Differences highlightedShow differences only

Comparison of R7-371T-54X6, L440 i7-4712MQ 8G 500GB 14'' NOOS
166 specifications	A Acer Aspire R 13 R7-371T-54X6 Intel® Core™ i5 i5-5200U Hybrid (2-in-1) Model R7-371T-54X6 View product	B Lenovo L440 i7-4712MQ 8G 500GB 14'' NOOS View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Form factorDiffers	Convertible (Ezel)	Clamshell
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	35.6 cm (14")
TouchscreenDiffers	Yes	No
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor20 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-5200U	i7-4712MQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.7 GHz	3.3 GHz
Processor frequencyDiffers	2.2 GHz	2.3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1168	PGA946
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Broadwell	Haswell
Bus typeDiffers	DMI2	DMI
SteppingDiffers	F0	C0
Thermal Design Power (TDP)Differs	15 W	37 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	4x1, 2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	16 GB
Storage2 differ
Total storage capacityDiffers	128 GB	500 GB
Storage mediaDiffers	SSD	HDD
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 III
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
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
Optical drive typeKnown for one	No	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	16 GB	1.74 GB
On-board graphics card base frequencyDiffers	300 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	1150 MHz
On-board graphics card DirectX versionDiffers	11.2	11.1
On-board graphics card IDDiffers	0x1616	0x416
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC3232
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Auto focusKnown for one	Unknown — not stated by the source	No
Network1 differ
Ethernet LANDiffers	No	Yes
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	0	1
Docking connectorDiffers	No	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	No	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows 8.1 Pro	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features4 differ
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	85212	78933
Processor codeDiffers	SR23Y	SR1PS
Processor package sizeDiffers	40 x 24 x 1.3 mm	37.5 x 32 x 1.6 mm
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
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 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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery capacityKnown for one	3270 mAh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	MIL-STD-810G
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensions2 differ
WidthDiffers	343.8 mm	344 mm
DepthDiffers	230.4 mm	239 mm
Height (front)Known for one	Unknown — not stated by the source	2.9 cm
Height (rear)Known for one	Unknown — not stated by the source	3.42 cm
WeightKnown for one	1.5 kg	Unknown — not stated by the source
HeightKnown for one	18 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	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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