Product comparison · 2 laptops

Acer Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop vs Acer Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop

127specifications compared
33differ
94identical
31known for one product only

Key differences

Display diagonal
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:35.6 cm (14")
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:39.6 cm (15.6")
Processor family
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:Intel® Pentium®
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:Intel® Core™ i3
Processor model
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:987
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:i3-2375M
Processor threads
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:2
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:4
Processor cache
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:2 MB
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:3 MB
Processor cache type
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:L2
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:Smart Cache
Stepping
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:Q0
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:J1
Total storage capacity
- Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop:500 GB
- Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop:750 GB

Side by side

Differences highlightedShow differences only

Comparison of 431PG-987B4G50Mass, 571P-6877
158 specifications	A Acer Aspire 431PG-987B4G50Mass Intel® Pentium® 987 Laptop Model 431PG-987B4G50Mass View product	B Acer Aspire 571P-6877 Intel® Core™ i3 i3-2375M Laptop Model 571P-6877 View product
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
HD typeKnown for one	HD	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor modelDiffers	987	i3-2375M
Processor threadsDiffers	2	4
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor seriesDiffers	Intel Pentium 900 Series for Mobile	Intel Core i3-2300 Mobile Series
SteppingDiffers	Q0	J1
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Storage2 differ
Total storage capacityDiffers	500 GB	750 GB
HDD capacityDiffers	500 GB	750 GB
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 710M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Network2 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXDiffers	No	Yes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard languageKnown for one	Unknown — not stated by the source	Spanish
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)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® 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
Processor ARK IDDiffers	67194	74259
Processor codeDiffers	SR0V4	SR0U4
Supported instruction setsDiffers	SSE4.x	AVX
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	2500 mAh	Unknown — not stated by the source
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.2 kg	2.4 kg
WidthDiffers	342 mm	382 mm
DepthDiffers	245 mm	253 mm
HeightKnown for one	24.3 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.23 cm
Height (rear)Known for one	Unknown — not stated by the source	2.44 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
64-bit computingKnown for one	Unknown — not stated by the source	Yes

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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