Product comparison · 2 laptops

Acer Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM vs Acer Aspire AS5742-6248 Intel® Core™ i5 i5-450M

120specifications compared
28differ
92identical
26known for one product only

Key differences

Display diagonal
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:29.5 cm (11.6")
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:39.6 cm (15.6")
Processor model
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:i5-470UM
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:i5-450M
Processor boost frequency
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:1.86 GHz
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:2.66 GHz
Processor frequency
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:1.33 GHz
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:2.4 GHz
System bus rate
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:2.5 GT/s
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:4.8 GT/s
Processor cache type
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:L3
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:Smart Cache
Processor socket
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:BGA 1288
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:Socket 988
Thermal Design Power (TDP)
- Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM:18 W
- Aspire AS5742-6248 Intel® Core™ i5 i5-450M:35 W

Side by side

Differences highlightedShow differences only

Comparison of AS1830T-6651, AS5742-6248
146 specifications	A Acer Aspire AS1830T-6651 Intel® Core™ i5 i5-470UM Model AS1830T-6651 View product	B Acer Aspire AS5742-6248 Intel® Core™ i5 i5-450M Model AS5742-6248 View product
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor8 differ
Processor modelDiffers	i5-470UM	i5-450M
Processor boost frequencyDiffers	1.86 GHz	2.66 GHz
Processor frequencyDiffers	1.33 GHz	2.4 GHz
System bus rateDiffers	2.5 GT/s	4.8 GT/s
Processor cache typeDiffers	L3	Smart Cache
Processor socketDiffers	BGA 1288	Socket 988
Thermal Design Power (TDP)Differs	18 W	35 W
CPU multiplier (bus/core ratio)Differs	10	18
FSB ParityKnown for one	Unknown — not stated by the source	No
Memory1 differ
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slots (available)Known for one	0	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	8 GB
Storage2 differ
Optical drive typeDiffers	No	DVD-RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Graphics2 differ
On-board graphics card base frequencyDiffers	166 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	500 MHz	766 MHz
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfacesidentical
Headphone outputsKnown for one	1	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Compatible operating systemsKnown for one	Windows 7 Home Premium	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Acer Crystal Eye Acer eRecovery Management Acer Identity Card Acer Registration Acer Updater Adobe Acrobat Reader Adobe Flash Player CyberLink PowerDVD (OEM, not full-featured, version) eSobi Google Toolbar McAfee Internet Security Suite (trial version) Microsoft Office Starter 2010 (Reduced-functio
Processor special features5 differ
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	50026	49022
Processor codeDiffers	SLBXP	SLBTZ
Processor package sizeDiffers	BGA 34 x 28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.1/4.2
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Battery2 differ
Battery capacityDiffers	5800 mAh	4400 mAh
Battery life (max)Differs	8 h	3.5 h
Power1 differ
AC adapter powerDiffers	30 W	65 W
Security1 differ
Password protection typeDiffers	BIOS, HDD, Supervisor, User	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	1.4 kg	2.58 kg
WidthDiffers	284.9 mm	381 mm
DepthDiffers	203.2 mm	254 mm
HeightDiffers	27.9 mm	33 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	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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