Product comparison · 2 laptops

Acer Aspire 731-4439 Intel® Pentium® 2020M Laptop vs ASUS F551CA-SX072H laptop Intel® Celeron® 1007U

137specifications compared
35differ
102identical
19known for one product only

Key differences

Display diagonal
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:43.9 cm (17.3")
- F551CA-SX072H laptop Intel® Celeron® 1007U:39.6 cm (15.6")
Display resolution
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:1600 x 900 pixels
- F551CA-SX072H laptop Intel® Celeron® 1007U:1366 x 768 pixels
Processor family
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:Intel® Pentium®
- F551CA-SX072H laptop Intel® Celeron® 1007U:Intel® Celeron®
Processor model
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:2020M
- F551CA-SX072H laptop Intel® Celeron® 1007U:1007U
Processor frequency
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:2.4 GHz
- F551CA-SX072H laptop Intel® Celeron® 1007U:1.5 GHz
Processor socket
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:PGA988
- F551CA-SX072H laptop Intel® Celeron® 1007U:BGA 1023
Stepping
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:L1
- F551CA-SX072H laptop Intel® Celeron® 1007U:P0
Thermal Design Power (TDP)
- Aspire 731-4439 Intel® Pentium® 2020M Laptop:35 W
- F551CA-SX072H laptop Intel® Celeron® 1007U:17 W

Side by side

Differences highlightedShow differences only

Comparison of 731-4439, F551CA-SX072H
156 specifications	A Acer Aspire 731-4439 Intel® Pentium® 2020M Laptop Model 731-4439 View product	B ASUS F551CA-SX072H laptop Intel® Celeron® 1007U Model F551CA-SX072H View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor9 differ
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	2020M	1007U
Processor frequencyDiffers	2.4 GHz	1.5 GHz
Processor socketDiffers	PGA988	BGA 1023
Processor seriesDiffers	Intel Pentium 2000 series for Mobile	Intel Celeron 1000 series for Mobile
SteppingDiffers	L1	P0
Thermal Design Power (TDP)Differs	35 W	17 W
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Differs	24	15
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	SD
Graphics2 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking standardsKnown for one	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Headphone outputsDiffers	1	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM76 Express
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features4 differ
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Processor ARK IDDiffers	71142	72061
Processor codeDiffers	SR0U1	SR109
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B)	31 x 24 mm
Battery1 differ
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions5 differ
WeightDiffers	3.2 kg	2.35 kg
WidthDiffers	414 mm	380 mm
DepthDiffers	274.3 mm	251 mm
Height (front)Differs	3.09 cm	2.7 cm
Height (rear)Differs	3.45 cm	3.4 cm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integratedKnown for one	No	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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