Product comparison · 2 laptops

Acer Aspire 531P-4878 Intel® Pentium® 987 Laptop vs Acer Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop

138specifications compared
45differ
93identical
8known for one product only

Key differences

Product colour
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:Silver
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:Grey
Touchscreen
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:Yes
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:No
Processor family
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:Intel® Pentium®
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:Intel® Core™ i3
Processor model
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:987
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:i3-2328M
Processor threads
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:2
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:4
Processor frequency
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:1.5 GHz
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:2.2 GHz
Processor cache
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:2 MB
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:3 MB
Processor cache type
- Aspire 531P-4878 Intel® Pentium® 987 Laptop:L2
- Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop:L3

Side by side

Differences highlightedShow differences only

Comparison of 531P-4878, 571-6847
146 specifications	A Acer Aspire 531P-4878 Intel® Pentium® 987 Laptop Model 531P-4878 View product	B Acer Aspire 571-6847 Intel® Core™ i3 i3-2328M Laptop Model 571-6847 View product
Design1 differ
Product colourDiffers	Silver	Grey
Display1 differ
TouchscreenDiffers	Yes	No
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
Processor modelDiffers	987	i3-2328M
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.5 GHz	2.2 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1023	PGA988
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Pentium 900 Series for Mobile	Intel Core i3-2300 Mobile Series
SteppingDiffers	Q0	J1
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionDiffers	100 °C	85 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs	15	22
Memory1 differ
Internal memoryDiffers	8 GB	6 GB
Storage1 differ
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXDiffers	No	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM77 Express
Processor special features15 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 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® Identity Protection Technology (Intel® IPT)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
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	67194	70927
Processor codeDiffers	SR0V4	SR0TC
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.x	AVX
Battery3 differ
Number of battery cellsDiffers	4	6
Battery capacityDiffers	2500 mAh	4400 mAh
Battery life (max)Differs	5 h	4.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Weight & dimensions3 differ
WeightDiffers	2.5 kg	2.6 kg
WidthDiffers	382 mm	381.6 mm
HeightDiffers	24.5 mm	33.2 mm

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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