Product comparison · 2 laptops

Acer Aspire 431-4639 Intel® Celeron® B820 vs ASUS X301A-RX001X Intel® Core™ i3 i3-2370M

98specifications compared
34differ
64identical
52known for one product only

Key differences

Display diagonal
- Aspire 431-4639 Intel® Celeron® B820:35.6 cm (14")
- X301A-RX001X Intel® Core™ i3 i3-2370M:33.8 cm (13.3")
Processor family
- Aspire 431-4639 Intel® Celeron® B820:Intel® Celeron®
- X301A-RX001X Intel® Core™ i3 i3-2370M:Intel® Core™ i3
Processor model
- Aspire 431-4639 Intel® Celeron® B820:B820
- X301A-RX001X Intel® Core™ i3 i3-2370M:i3-2370M
Processor threads
- Aspire 431-4639 Intel® Celeron® B820:2
- X301A-RX001X Intel® Core™ i3 i3-2370M:4
Processor frequency
- Aspire 431-4639 Intel® Celeron® B820:1.7 GHz
- X301A-RX001X Intel® Core™ i3 i3-2370M:2.4 GHz
Processor cache
- Aspire 431-4639 Intel® Celeron® B820:2 MB
- X301A-RX001X Intel® Core™ i3 i3-2370M:3 MB
Processor cache type
- Aspire 431-4639 Intel® Celeron® B820:L2
- X301A-RX001X Intel® Core™ i3 i3-2370M:Smart Cache
Processor socket
- Aspire 431-4639 Intel® Celeron® B820:rPGA988B
- X301A-RX001X Intel® Core™ i3 i3-2370M:Socket 988

Side by side

Differences highlightedShow differences only

Comparison of 431-4639, X301A-RX001X
150 specifications	A Acer Aspire 431-4639 Intel® Celeron® B820 Model 431-4639 View product	B ASUS X301A-RX001X Intel® Core™ i3 i3-2370M Model X301A-RX001X View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor10 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
Processor modelDiffers	B820	i3-2370M
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.7 GHz	2.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	rPGA988B	Socket 988
Processor seriesDiffers	Intel Celeron Processor B800 Series for Mobile	Intel Core i3-2300 Mobile Series
SteppingKnown for one	Unknown — not stated by the source	J1
TjunctionDiffers	100 °C	85 °C
CPU multiplier (bus/core ratio)Differs	17	24
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	DVD±RW	No
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Graphics2 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1150 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXDiffers	No	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Starter	Windows 7 Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	67193	53442
Processor codeKnown for one	Unknown — not stated by the source	SR0DP
Processor package sizeDiffers	37.5x37.5 (rPGA988B)	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.x	AVX
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	47 Wh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions1 differ
WeightDiffers	2.4 kg	1.7 kg
WidthKnown for one	Unknown — not stated by the source	331 mm
DepthKnown for one	Unknown — not stated by the source	226 mm
Height (front)Known for one	Unknown — not stated by the source	2.65 cm
Height (rear)Known for one	Unknown — not stated by the source	3 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Supplied AC adapter typeKnown 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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