Product comparison · 2 laptops

Acer Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop vs Acer Aspire E E5-721-641S AMD A6 A6-6310 Laptop

89specifications compared
25differ
64identical
34known for one product only

Key differences

Display diagonal
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:39.6 cm (15.6")
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:43.9 cm (17.3")
Display resolution
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:1366 x 768 pixels
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:1600 x 900 pixels
Processor family
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:AMD A8
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:AMD A6
Processor model
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:A8-7100
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:A6-6310
Processor boost frequency
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:3 GHz
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:2.4 GHz
Processor cache
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:4 MB
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:2 MB
Internal memory
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:8 GB
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:4 GB
Total storage capacity
- Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop:1 TB
- Aspire E E5-721-641S AMD A6 A6-6310 Laptop:500 GB

Side by side

Differences highlightedShow differences only

Comparison of E5-551G-88BW, E5-721-641S
123 specifications	A Acer Aspire E E5-551G-88BW AMD A8 A8-7100 Laptop Model E5-551G-88BW View product	B Acer Aspire E E5-721-641S AMD A6 A6-6310 Laptop Model E5-721-641S View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor4 differ
Processor manufacturer	AMD	AMD
Processor familyDiffers	AMD A8	AMD A6
Processor modelDiffers	A8-7100	A6-6310
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	3 GHz	2.4 GHz
Processor frequency	1.8 GHz	1.8 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	L2	L2
Processor socketKnown for one	Socket FP3	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Maximum internal memory (64-bit)Known for one	16 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	SD
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Number of SSDs installedKnown for one	Unknown — not stated by the source	0
Graphics2 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon R7 M265	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon R4
On-board graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon R4
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Optical driveidentical
Disc types supportedKnown for one	CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	0	1
S/PDIF out port	No	No
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performanceidentical
Motherboard chipsetKnown for one	AMD A76M FCH	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Intel Clear Video Technology	No	No
Intel Smart Connect Technology	No	No
Intel® Active Management Technology (Intel® AMT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Rapid Start Technology	No	No
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Battery3 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	4
Battery capacityDiffers	2500 mAh	3220 mAh
Battery life (max)Differs	7 h	4 h
Power1 differ
AC adapter powerDiffers	65 W	45 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Weight & dimensions5 differ
WeightDiffers	2.5 kg	3 kg
WidthDiffers	381.6 mm	423.3 mm
DepthDiffers	256 mm	289.9 mm
Height (front)Differs	2.53 cm	2.8 cm
Height (rear)Differs	3.03 cm	2.8 cm
HeightKnown for one	Unknown — not stated by the source	28 mm
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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