Product comparison · 2 laptops

Acer Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop vs Acer Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1)

115specifications compared
40differ
75identical
35known for one product only

Key differences

Product type
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:Laptop
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:Black
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Silver
Form factor
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:Clamshell
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:39.6 cm (15.6")
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):35.6 cm (14")
Touchscreen
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:No
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Yes
Processor family
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:Intel® Core™ i7
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):Intel® Core™ i5
Processor generation
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:4th gen Intel® Core™ i7
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):5th gen Intel® Core™ i5
Processor model
- Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop:i7-4510U
- Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1):i5-5200U

Side by side

Differences highlightedShow differences only

Comparison of E5-571G-78FP, R3-471TG-505J
150 specifications	A Acer Aspire E E5-571G-78FP Intel® Core™ i7 i7-4510U Laptop Model E5-571G-78FP View product	B Acer Aspire R 14 R3-471TG-505J Intel® Core™ i5 i5-5200U Hybrid (2-in-1) Model R3-471TG-505J View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black	Silver
Form factorDiffers	Clamshell	Convertible (Folder)
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor12 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i7	5th gen Intel® Core™ i5
Processor modelDiffers	i7-4510U	i5-5200U
Processor boost frequencyDiffers	3.1 GHz	2.7 GHz
Processor frequencyDiffers	2 GHz	2.2 GHz
Processor cacheDiffers	4 MB	3 MB
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™ i5-5200 Mobile Series
Processor codenameDiffers	Haswell	Broadwell
SteppingDiffers	D0	F0
TjunctionDiffers	100 °C	105 °C
ECC supported by processorKnown for one	No	Unknown — not stated by the source
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
Memory3 differ
Internal memoryDiffers	4 GB	8 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	12 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Graphics7 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 840M	NVIDIA® GeForce® 820M
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	900 MHz
On-board graphics card DirectX versionDiffers	11.2/12	11.2
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDDiffers	0xA16	0x1616
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Networkidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	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
Processor special features4 differ
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	Yes	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 TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	81015	85212
Processor codeDiffers	SR1EB	SR23Y
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24 x 1.3 mm
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
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 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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
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
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	4
Battery capacityDiffers	2500 mAh	3560 mAh
Weight & dimensions4 differ
WeightDiffers	2.5 kg	2.2 kg
WidthDiffers	381.6 mm	342 mm
DepthDiffers	256 mm	245 mm
HeightDiffers	30.3 mm	23.8 mm
Height (front)Known for one	2.53 cm	Unknown — not stated by the source
Height (rear)Known for one	3.03 cm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC

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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