Product comparison · 2 laptops

Acer Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M vs Acer Aspire 5750Z-4217 Intel® Pentium® B940

126specifications compared
49differ
77identical
32known for one product only

Key differences

Display diagonal
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:33.8 cm (13.3")
- Aspire 5750Z-4217 Intel® Pentium® B940:39.6 cm (15.6")
Processor family
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:Intel® Core™ i3
- Aspire 5750Z-4217 Intel® Pentium® B940:Intel® Pentium®
Processor model
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:i3-2377M
- Aspire 5750Z-4217 Intel® Pentium® B940:B940
Processor threads
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:4
- Aspire 5750Z-4217 Intel® Pentium® B940:2
Processor frequency
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:1.5 GHz
- Aspire 5750Z-4217 Intel® Pentium® B940:2 GHz
Processor cache
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:3 MB
- Aspire 5750Z-4217 Intel® Pentium® B940:2 MB
Processor cache type
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:Smart Cache
- Aspire 5750Z-4217 Intel® Pentium® B940:L3
Processor socket
- Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M:BGA 1023
- Aspire 5750Z-4217 Intel® Pentium® B940:PGA988

Side by side

Differences highlightedShow differences only

Comparison of 391-323a4G52add, 5750Z-4217
158 specifications	A Acer Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M Model 391-323a4G52add View product	B Acer Aspire 5750Z-4217 Intel® Pentium® B940 Model 5750Z-4217 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
HD typeKnown for one	HD	Unknown — not stated by the source
Processor11 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	B940
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.5 GHz	2 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
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
CPU multiplier (bus/core ratio)Differs	15	20
Memory2 differ
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage2 differ
Optical drive typeDiffers	No	DVD Super Multi DL
Compatible memory cardsDiffers	MMC, SD	MMC, MS PRO, SD, xD
Number of SSDs installedKnown for one	Unknown — not stated by the source	0
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
Network5 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
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXDiffers	Yes	No
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
Docking connectorKnown for one	No	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
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
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel® HM65 Express
Keyboard1 differ
Numeric keypadDiffers	No	Yes
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	55626
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	4.5 h
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	2.6 kg
WidthDiffers	322.6 mm	381 mm
DepthDiffers	218.4 mm	254 mm
HeightDiffers	17.8 mm	33 mm
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	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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