Product comparison · 2 laptops

Acer Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1) vs Acer Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1)

141specifications compared
42differ
99identical
34known for one product only

Key differences

Product colour
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Grey
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):Anthracite, Grey
Processor family
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Intel® Core™ i5
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):Intel® Core™ i7
Processor generation
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):5th gen Intel® Core™ i5
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):4th gen Intel® Core™ i7
Processor model
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):i5-5200U
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):i7-4510U
Processor boost frequency
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):2.7 GHz
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):3.1 GHz
Processor frequency
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):2.2 GHz
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):2 GHz
Processor cache
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):3 MB
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):4 MB
Processor lithography
- Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1):14 nm
- Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1):22 nm

Side by side

Differences highlightedShow differences only

Comparison of R7-371T-52JR, R7-371T-71KW
175 specifications	A Acer Aspire R7-371T-52JR Intel® Core™ i5 i5-5200U Hybrid (2-in-1) Model R7-371T-52JR View product	B Acer Aspire R 13 R7-371T-71KW Intel® Core™ i7 i7-4510U Hybrid (2-in-1) Model R7-371T-71KW View product
Design1 differ
Product colourDiffers	Grey	Anthracite, Grey
Displayidentical
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor12 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	i7-4510U
Processor boost frequencyDiffers	2.7 GHz	3.1 GHz
Processor frequencyDiffers	2.2 GHz	2 GHz
Processor cacheDiffers	3 MB	4 MB
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 i7-4500 Mobile series
Processor codenameDiffers	Broadwell	Haswell
SteppingDiffers	F0	D0
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
TjunctionDiffers	105 °C	100 °C
Memoryidentical
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	256 GB	1.51 TB
Number of SSDs installedDiffers	1	2
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers	16 GB	1.74 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	11.2	11.2/12
On-board graphics card IDDiffers	0x1616	0xA16
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	0	1
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Performanceidentical
Motherboard chipsetKnown for one	Intel SoC	Unknown — not stated by the source
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8.1 Pro
Processor special features13 differ
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	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
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	85212	81015
Processor codeDiffers	SR23Y	SR1EB
Processor package sizeDiffers	40 x 24 x 1.3 mm	40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	3220 mAh	48 Wh
Battery life (max)Differs	7.5 h	8 h
Battery recharge timeKnown for one	Unknown — not stated by the source	15.2 h
Weight & dimensions1 differ
DepthDiffers	230.4 mm	230.3 mm
HeightKnown for one	17.9 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	1.79 cm
Height (rear)Known for one	Unknown — not stated by the source	1.79 cm
Packaging contentidentical
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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