Product comparison · 2 laptops

Acer TravelMate 7720G-4A4G32Mi vs Acer TravelMate 7730-5B2G25Mn

90specifications compared
22differ
68identical
31known for one product only

Key differences

Processor model
- TravelMate 7720G-4A4G32Mi:T5470
- TravelMate 7730-5B2G25Mn:T5670
Processor frequency
- TravelMate 7720G-4A4G32Mi:1.6 GHz
- TravelMate 7730-5B2G25Mn:1.8 GHz
Processor socket
- TravelMate 7720G-4A4G32Mi:Socket 478
- TravelMate 7730-5B2G25Mn:LGA 3647 (Socket P)
CPU multiplier (bus/core ratio)
- TravelMate 7720G-4A4G32Mi:8
- TravelMate 7730-5B2G25Mn:9
Internal memory
- TravelMate 7720G-4A4G32Mi:4 GB
- TravelMate 7730-5B2G25Mn:2 GB
Total storage capacity
- TravelMate 7720G-4A4G32Mi:320 GB
- TravelMate 7730-5B2G25Mn:250 GB
Discrete graphics card model
- TravelMate 7720G-4A4G32Mi:NVIDIA® GeForce® 8400M GS
- TravelMate 7730-5B2G25Mn:Intel® GMA X4500HD
Wireless technology
- TravelMate 7720G-4A4G32Mi:IEEE 802.11b
- TravelMate 7730-5B2G25Mn:IEEE 802.11a/b/g/n

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-4A4G32Mi, TravelMate 7730-5B2G25Mn
121 specifications	A Acer TravelMate 7720G-4A4G32Mi View product	B Acer TravelMate 7730-5B2G25Mn View product
Processor4 differ
Processor modelDiffers	T5470	T5670
Processor frequencyDiffers	1.6 GHz	1.8 GHz
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
Processor seriesKnown for one	Intel Core 2 Duo T5000 Series	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	8	9
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	Intel® GMA X4500HD
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.023 GB	Unknown — not stated by the source
Network1 differ
Wireless technologyDiffers	IEEE 802.11b	IEEE 802.11a/b/g/n
Ports & interfaces3 differ
DVI portDiffers	Yes	No
Firewire (IEEE 1394) portsDiffers	1	0
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® PM965 Express	Intel GE45 Express
Software1 differ
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, NTI CD Maker, NTI Shadow	Acer Empowering Technology (Acer ePower, eDataSecurity, eRecovery, eSettings), Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Execute Disable BitDiffers	Yes	No
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	31788	35163
Processor codeDiffers	SLAEB	SLAJ5
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.66 kg	3.4 kg
WidthDiffers	400 mm	396 mm
DepthDiffers	290 mm	286 mm
Height (front)Differs	3.03 cm	3.52 cm
Height (rear)Differs	4.33 cm	4.4 cm
Other features1 differ
Infrared data portDiffers	Yes	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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