Product comparison · 2 laptops

Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 vs Acer Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M

145specifications compared
31differ
114identical
38known for one product only

Key differences

LED backlight
- Aspire 531-877B4G32Mass Intel® Celeron® 877:Yes
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:No
Processor family
- Aspire 531-877B4G32Mass Intel® Celeron® 877:Intel® Celeron®
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:Intel® Core™ i3
Processor model
- Aspire 531-877B4G32Mass Intel® Celeron® 877:877
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:i3-2365M
Processor threads
- Aspire 531-877B4G32Mass Intel® Celeron® 877:2
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:4
Processor cache
- Aspire 531-877B4G32Mass Intel® Celeron® 877:2 MB
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:3 MB
Processor cache type
- Aspire 531-877B4G32Mass Intel® Celeron® 877:L3
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:Smart Cache
L3 cache
- Aspire 531-877B4G32Mass Intel® Celeron® 877:2 MB
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:3 MB
PCI Express configurations
- Aspire 531-877B4G32Mass Intel® Celeron® 877:1x16, 1x8+2x4, 2x8
- Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M:1x16, 2x8, 1x8+2x4

Side by side

Differences highlightedShow differences only

Comparison of 531-877B4G32Mass, 571PG-323b4G50Mass
183 specifications	A Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 Model 531-877B4G32Mass View product	B Acer Aspire 571PG-323b4G50Mass Intel® Core™ i3 i3-2365M Model 571PG-323b4G50Mass View product
Display1 differ
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
LED backlightDiffers	Yes	No
Processor7 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	877	i3-2365M
Processor threadsDiffers	2	4
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L3	Smart Cache
L3 cacheDiffers	2 MB	3 MB
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i3-2300 Mobile Series
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	J1
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	14
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slots (available)Known for one	1	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
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
Graphics6 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 620M
Graphics card familyDiffers	Intel	NVIDIA
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Maximum resolutionDiffers	1920 x 1080 pixels	2048 x 1536 pixels
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card memoryKnown for one	0.125 GB	Unknown — not stated by the source
Optical driveidentical
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
Network2 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Integrated 4G WiMAXDiffers	No	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	No	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM77 Express
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Bundled softwareDiffers	Acer Backup Manager1 Acer ePower Management1 Acer eRecovery Management Adobe Flash Player 10.1 Adobe Reader 9.1 Bing Bar eSobi Microsoft Office 2010 Microsoft Office Starter 2010 Norton Online Backup Security McAfee Internet Security Suite Trial16 MyWinLocker Multimedia Acer clear.fi NTI Media Maker	Acer Backup Manager1 Acer ePower Management1 Acer eRecovery Management Adobe Flash Player 10.1 Adobe Reader 9.1 Bing Bar eSobi Microsoft Office 2010 preloaded Microsoft Office Starter 2010 Norton Online Backup Security McAfee Internet Security Suite Trial16 MyWinLocker Multimedia Acer clear.fi NTI M
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
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™Known for one	Unknown — not stated by the source	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	67192	70272
Processor codeKnown for one	Unknown — not stated by the source	SR0U3
Processor package sizeDiffers	31 x 24 mm	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	SSE4.x	AVX
Conflict-Free processorDiffers	Yes	No
Packaging contentidentical
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Infrared data portKnown 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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