Product comparison · 2 laptops

Acer TravelMate 7720G-832G32N vs Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB

104specifications compared
24differ
80identical
29known for one product only

Key differences

The Acer TravelMate 7720G-832G32N has 0.3 GHz more processor frequency than the Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB (2.4 GHz vs 2.1 GHz). The Acer TravelMate 7720G-832G32N has 1.5 more CPU multiplier (bus/core ratio) than the Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB (12 vs 10.5). The Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB has 1 GB more internal memory than the Acer TravelMate 7720G-832G32N (3 GB vs 2 GB). Only the Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB has S/PDIF out port. Display diagonal: 43.2 cm (17") on the Acer TravelMate 7720G-832G32N, 39.1 cm (15.4") on the Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB.

Display diagonal
- TravelMate 7720G-832G32N:43.2 cm (17")
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:39.1 cm (15.4")
Display resolution
- TravelMate 7720G-832G32N:1440 x 900 pixels
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:1280 x 800 pixels
Processor model
- TravelMate 7720G-832G32N:T8300
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:T8100
Processor frequency
- TravelMate 7720G-832G32N:2.4 GHz
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:2.1 GHz
Processor socket
- TravelMate 7720G-832G32N:Socket 479
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:Socket 478
CPU multiplier (bus/core ratio)
- TravelMate 7720G-832G32N:12
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:10.5
Internal memory
- TravelMate 7720G-832G32N:2 GB
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:3 GB
Discrete graphics card model
- TravelMate 7720G-832G32N:NVIDIA® GeForce® 8400M GS
- AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB:NVIDIA® GeForce® 8600M GS

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-832G32N, AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB
133 specifications	A Acer TravelMate 7720G-832G32N View product	B Fujitsu AMILO Xi 2428, 15.4", T8100, 3GB DDR-2, 320GB 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
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T8300	T8100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	2.1 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo T8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	10.5
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storageidentical
Total storage capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	NVIDIA® GeForce® 8600M GS
Maximum graphics card memoryKnown for one	0.768 GB	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.0
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Intel Wireless WiFi Link 4965AGN
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slot	Yes	Yes
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Line-inKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Bundled softwareKnown for one	Acer Empowering Technologie (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker, NTI Shadow	Unknown — not stated by the source
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	33099	33916
Processor codeDiffers	SLAPR	SLAVJ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	8	6
Battery life (max)Differs	3.5 h	2 h
Battery capacityKnown for one	Unknown — not stated by the source	2200 mAh
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.8 kg	3 kg
WidthDiffers	400 mm	360 mm
DepthDiffers	290 mm	272 mm
Height (front)Known for one	3.03 cm	Unknown — not stated by the source
Height (rear)Known for one	4.33 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	37.2 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	360 x 272 x 37.2 mm
Other features1 differ
Infrared data port	Yes	Yes
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 modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	ITU V.92	ITU V.92
Supplied AC adapter typeDiffers	AC, UP	AC
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.0
Power requirementsKnown for one	Unknown — not stated by the source	120/230 V ( 50/60 Hz )
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ACPI 2.0, CE, GOST, ISO 13406-2, R&TTE

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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