Product comparison · 2 laptops

Acer Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop vs Acer Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1)

141specifications compared
43differ
98identical
20known for one product only

Key differences

Product type
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:Laptop
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Hybrid (2-in-1)
Form factor
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:Clamshell
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Convertible (Folder)
Touchscreen
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:No
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Yes
Processor model
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:i7-6700HQ
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):i7-6500U
Processor cores
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:4
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):2
Processor threads
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:8
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):4
Processor boost frequency
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:3.5 GHz
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):3.1 GHz
Processor frequency
- Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop:2.6 GHz
- Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of E5-491G-78F8, R5-471T-78U5
161 specifications	A Acer Aspire E E5-491G-78F8 Intel® Core™ i7 i7-6700HQ Laptop Model E5-491G-78F8 View product	B Acer Aspire R 14 R5-471T-78U5 Intel® Core™ i7 i7-6500U Hybrid (2-in-1) Model R5-471T-78U5 View product
Design2 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Form factorDiffers	Clamshell	Convertible (Folder)
Display1 differ
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor15 differ
Processor modelDiffers	i7-6700HQ	i7-6500U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.5 GHz	3.1 GHz
Processor frequencyDiffers	2.6 GHz	2.5 GHz
System bus rateDiffers	8 GT/s	4 GT/s
Processor cacheDiffers	6 MB	4 MB
Processor socketDiffers	BGA 1440	LGA 1356 (Socket B2)
Processor seriesDiffers	Intel Core i7-6700 Mobile series	Intel Core i7-6500 Mobile series
Bus typeDiffers	DMI3	OPI
SteppingDiffers	R0	D1
Thermal Design Power (TDP)Differs	45 W	15 W
Configurable TDP-downDiffers	35 W	7.5 W
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4, 4x1
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
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	256 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedDiffers	1	0
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	No
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics6 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 940M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	1.7 GB	1.74 GB
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card IDDiffers	0x191B	1916
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
NVIDIA GameWorks VRKnown for one	No	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
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
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Processor ARK IDDiffers	88967	88194
Processor codeDiffers	SR2FQ	SR2EZ
Processor package sizeDiffers	42 x 28 mm	42 X 24 mm
Battery1 differ
Battery capacityDiffers	2520 Wh	3315 mAh
Power1 differ
AC adapter powerDiffers	90 W	45 W
Weight & dimensions5 differ
WeightDiffers	2.3 kg	1.9 kg
WidthDiffers	343 mm	343.8 mm
HeightDiffers	27.6 mm	18.5 mm
Height (front)Differs	2.76 cm	1.85 cm
Height (rear)Differs	2.76 cm	1.85 cm

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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