Product comparison · 2 laptops

Acer Aspire 7720G-3A4G25Hn vs ASUS U3SG-3P025C, FR

105specifications compared
36differ
69identical
36known for one product only

Key differences

Display diagonal
- Aspire 7720G-3A4G25Hn:43.2 cm (17")
- U3SG-3P025C, FR:33.8 cm (13.3")
Processor model
- Aspire 7720G-3A4G25Hn:T5450
- U3SG-3P025C, FR:T8300
Processor frequency
- Aspire 7720G-3A4G25Hn:1.66 GHz
- U3SG-3P025C, FR:2.4 GHz
Processor cache
- Aspire 7720G-3A4G25Hn:2 MB
- U3SG-3P025C, FR:3 MB
Processor front side bus
- Aspire 7720G-3A4G25Hn:667 MHz
- U3SG-3P025C, FR:800 MHz
Processor lithography
- Aspire 7720G-3A4G25Hn:65 nm
- U3SG-3P025C, FR:45 nm
Processor codename
- Aspire 7720G-3A4G25Hn:Merom
- U3SG-3P025C, FR:Penryn
Tjunction
- Aspire 7720G-3A4G25Hn:100 °C
- U3SG-3P025C, FR:105 °C

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720G-3A4G25Hn, U3SG-3P025C, FR
141 specifications	A Acer Aspire 7720G-3A4G25Hn View product	B ASUS U3SG-3P025C, FR View product
Display1 differ
Display diagonalDiffers	43.2 cm (17")	33.8 cm (13.3")
Display resolutionKnown for one	1440 x 900 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor11 differ
Processor modelDiffers	T5450	T8300
Processor frequencyDiffers	1.66 GHz	2.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T8000 Series
Processor codenameDiffers	Merom	Penryn
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	12
Processor core voltage (AC)Known for one	1.075 - 1.175 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Duo, MS Pro, MS Pro Duo, SD, xD
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA GeForce Go 8600M GT	NVIDIA GeForce 9300M G
Maximum graphics card memoryDiffers	1.28 GB	0.256 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA (azalia)
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/g/n	IEEE 802.11b/g
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
DVI portDiffers	Yes	No
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
TV-outKnown for one	Yes	Unknown — not stated by the source
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software1 differ
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Album, Music, TV, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, Cyb	Yes
Processor special features3 differ
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30787	33099
Processor codeKnown for one	Unknown — not stated by the source	SLAPR
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	3.62 kg	1.75 kg
WidthDiffers	404 mm	318 mm
DepthDiffers	298 mm	243 mm
Height (front)Differs	3.8 cm	2.22 cm
Height (rear)Differs	4.3 cm	3.22 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features3 differ
Infrared data portDiffers	Yes	No
Modem typeDiffers	ITU V.92	V.92
Supplied AC adapter typeDiffers	AC	AC, UP
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	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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