Product comparison · 2 laptops

Acer Aspire 7720G-604G32BN vs ASUS X57VN-AP155C laptop Intel® Core™2 Duo P8400

104specifications compared
34differ
70identical
24known for one product only

Key differences

Display diagonal
- Aspire 7720G-604G32BN:43.2 cm (17")
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:39.1 cm (15.4")
Display resolution
- Aspire 7720G-604G32BN:1440 x 900 pixels
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:1280 x 800 pixels
Processor model
- Aspire 7720G-604G32BN:T7500
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:P8400
Processor frequency
- Aspire 7720G-604G32BN:2.2 GHz
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:2.26 GHz
Processor cache
- Aspire 7720G-604G32BN:4 MB
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:3 MB
Processor front side bus
- Aspire 7720G-604G32BN:800 MHz
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:1066 MHz
Processor lithography
- Aspire 7720G-604G32BN:65 nm
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:45 nm
Processor codename
- Aspire 7720G-604G32BN:Merom
- X57VN-AP155C laptop Intel® Core™2 Duo P8400:Penryn

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720G-604G32BN, X57VN-AP155C
128 specifications	A Acer Aspire 7720G-604G32BN View product	B ASUS X57VN-AP155C laptop Intel® Core™2 Duo P8400 Model X57VN-AP155C View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Processor13 differ
Processor modelDiffers	T7500	P8400
Processor frequencyDiffers	2.2 GHz	2.26 GHz
Processor cacheDiffers	4 MB	3 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Merom	Penryn
SteppingDiffers	E1	M0
Thermal Design Power (TDP)Differs	35 W	25 W
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	11	8.5
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	NVIDIA GeForce 9650M GS
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Maximum graphics card memoryDiffers	1.28 GB	1.024 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	Azalia
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11a/b/g/n	802.11a/g/n
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces5 differ
HDMI ports quantityDiffers	0	1
DVI portDiffers	Yes	No
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management)Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD Maker,	Unknown — not stated by the source
Pre-installed softwareKnown for one	Unknown — not stated by the source	Office Ready
Processor special features2 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	29761	35569
Processor codeKnown for one	Unknown — not stated by the source	SL3BU
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
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WeightDiffers	3.36 kg	3.02 kg
WidthDiffers	404 mm	375 mm
DepthDiffers	298 mm	265 mm
HeightDiffers	43 mm	40.6 mm
Other features2 differ
Infrared data portDiffers	Yes	No
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
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	No

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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