Product comparison · 2 laptops

Acer Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M vs Acer Aspire 731-4695 Intel® Pentium® B950

128specifications compared
46differ
82identical
27known for one product only

Key differences

Display diagonal
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:33.8 cm (13.3")
- Aspire 731-4695 Intel® Pentium® B950:43.9 cm (17.3")
Display resolution
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:1366 x 768 pixels
- Aspire 731-4695 Intel® Pentium® B950:1600 x 900 pixels
HD type
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:HD
- Aspire 731-4695 Intel® Pentium® B950:HD+
Processor family
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:Intel® Core™ i3
- Aspire 731-4695 Intel® Pentium® B950:Intel® Pentium®
Processor model
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:i3-2377M
- Aspire 731-4695 Intel® Pentium® B950:B950
Processor threads
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:4
- Aspire 731-4695 Intel® Pentium® B950:2
Processor frequency
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:1.5 GHz
- Aspire 731-4695 Intel® Pentium® B950:2.1 GHz
Processor cache
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:3 MB
- Aspire 731-4695 Intel® Pentium® B950:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 391-323a4G52add, 731-4695
155 specifications	A Acer Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M Model 391-323a4G52add View product	B Acer Aspire 731-4695 Intel® Pentium® B950 Model 731-4695 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Processor12 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2377M	B950
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.5 GHz	2.1 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1023	PGA988
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Pentium B900 Series for Mobile
SteppingKnown for one	J1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionDiffers	100 °C	85 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	15	21
Memoryidentical
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Optical drive typeDiffers	No	DVD Super Multi DL
Compatible memory cardsDiffers	MMC, SD	SD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network4 differ
Networking featuresDiffers	WLAN	Gigabit Ethernet, WLAN
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Integrated 4G WiMAXDiffers	Yes	No
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
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
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	54834	55627
Processor codeKnown for one	SR0CW	Unknown — not stated by the source
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.x
Battery4 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	6
Battery capacityDiffers	36.4 Wh	4400 mAh
Battery life (max)Differs	6 h	4 h
Poweridentical
AC adapter powerKnown for one	65 W	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 & dimensions4 differ
WeightDiffers	1.35 kg	3.2 kg
WidthDiffers	322.6 mm	414 mm
DepthDiffers	218.4 mm	274 mm
HeightDiffers	17.8 mm	35.5 mm
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	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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