Product comparison · 2 laptops

Acer Aspire 531-B824G32Mnks Intel® Celeron® B820 vs Acer Aspire 5750Z-4217 Intel® Pentium® B940

132specifications compared
20differ
112identical
12known for one product only

Key differences

Processor family
- Aspire 531-B824G32Mnks Intel® Celeron® B820:Intel® Celeron®
- Aspire 5750Z-4217 Intel® Pentium® B940:Intel® Pentium®
Processor model
- Aspire 531-B824G32Mnks Intel® Celeron® B820:B820
- Aspire 5750Z-4217 Intel® Pentium® B940:B940
Processor frequency
- Aspire 531-B824G32Mnks Intel® Celeron® B820:1.7 GHz
- Aspire 5750Z-4217 Intel® Pentium® B940:2 GHz
Processor cache type
- Aspire 531-B824G32Mnks Intel® Celeron® B820:L2
- Aspire 5750Z-4217 Intel® Pentium® B940:L3
Processor socket
- Aspire 531-B824G32Mnks Intel® Celeron® B820:rPGA988B
- Aspire 5750Z-4217 Intel® Pentium® B940:PGA988
Tjunction
- Aspire 531-B824G32Mnks Intel® Celeron® B820:100 °C
- Aspire 5750Z-4217 Intel® Pentium® B940:85 °C
CPU multiplier (bus/core ratio)
- Aspire 531-B824G32Mnks Intel® Celeron® B820:17
- Aspire 5750Z-4217 Intel® Pentium® B940:20
Total storage capacity
- Aspire 531-B824G32Mnks Intel® Celeron® B820:320 GB
- Aspire 5750Z-4217 Intel® Pentium® B940:500 GB

Side by side

Differences highlightedShow differences only

Comparison of 531-B824G32Mnks, 5750Z-4217
144 specifications	A Acer Aspire 531-B824G32Mnks Intel® Celeron® B820 Model 531-B824G32Mnks View product	B Acer Aspire 5750Z-4217 Intel® Pentium® B940 Model 5750Z-4217 View product
Processor8 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	B820	B940
Processor frequencyDiffers	1.7 GHz	2 GHz
Processor cache typeDiffers	L2	L3
Processor socketDiffers	rPGA988B	PGA988
Processor seriesDiffers	Intel Celeron Processor B800 Series for Mobile	Intel Pentium B900 Series for Mobile
TjunctionDiffers	100 °C	85 °C
CPU multiplier (bus/core ratio)Differs	17	20
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage3 differ
Total storage capacityDiffers	320 GB	500 GB
HDD capacityDiffers	320 GB	500 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
Docking connectorKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel® HM65 Express
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Microsoft Office Starter, Bing Bar, Windows Live Essentials
Processor special features2 differ
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	67193	55626
Battery1 differ
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Battery life (max)Differs	4 h	4.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, Supervisor, User
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions1 differ
WeightDiffers	2.45 kg	2.6 kg

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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