Product comparison · 2 laptops

Acer TravelMate 7720G-832G32N -VB/XPP vs Acer TravelMate 7720G-833G64N - VHP

109specifications compared
5differ
104identical
8known for one product only

Key differences

The Acer TravelMate 7720G-833G64N - VHP has 1 GB more internal memory than the Acer TravelMate 7720G-832G32N -VB/XPP (3 GB vs 2 GB). The Acer TravelMate 7720G-833G64N - VHP has 0.512 GB more maximum graphics card memory than the Acer TravelMate 7720G-832G32N -VB/XPP (1.28 GB vs 0.768 GB). Discrete graphics card model: NVIDIA® GeForce® 8400M GS on the Acer TravelMate 7720G-832G32N -VB/XPP, AMD Mobility Radeon HD 2600 on the Acer TravelMate 7720G-833G64N - VHP. Audio system: High-definition on the Acer TravelMate 7720G-832G32N -VB/XPP, HD on the Acer TravelMate 7720G-833G64N - VHP. Operating system installed: Windows Vista Business on the Acer TravelMate 7720G-832G32N -VB/XPP, Windows Vista Home Premium on the Acer TravelMate 7720G-833G64N - VHP.

Internal memory
- TravelMate 7720G-832G32N -VB/XPP:2 GB
- TravelMate 7720G-833G64N - VHP:3 GB
Discrete graphics card model
- TravelMate 7720G-832G32N -VB/XPP:NVIDIA® GeForce® 8400M GS
- TravelMate 7720G-833G64N - VHP:AMD Mobility Radeon HD 2600
Maximum graphics card memory
- TravelMate 7720G-832G32N -VB/XPP:0.768 GB
- TravelMate 7720G-833G64N - VHP:1.28 GB
Audio system
- TravelMate 7720G-832G32N -VB/XPP:High-definition
- TravelMate 7720G-833G64N - VHP:HD
Operating system installed
- TravelMate 7720G-832G32N -VB/XPP:Windows Vista Business
- TravelMate 7720G-833G64N - VHP:Windows Vista Home Premium

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-832G32N -VB/XPP, TravelMate 7720G-833G64N - VHP
117 specifications	A Acer TravelMate 7720G-832G32N -VB/XPP View product	B Acer TravelMate 7720G-833G64N - VHP View product
Displayidentical
Display diagonal	43.2 cm (17")	43.2 cm (17")
Display resolutionKnown for one	Unknown — not stated by the source	1440 x 900 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	T8300	T8300
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.4 GHz	2.4 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 479	Socket 479
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)	12	12
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
HDD interface	SATA	SATA
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	AMD Mobility Radeon HD 2600
Maximum graphics card memoryDiffers	0.768 GB	1.28 GB
Audio1 differ
Audio systemDiffers	High-definition	HD
Number of built-in speakers	2	2
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technology	802.11a/b/g/n	802.11a/b/g/n
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
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
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Processor special featuresidentical
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 ID	33099	33099
Processor code	SLAPR	SLAPR
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensionsidentical
Weight	3.8 kg	3.8 kg
Width	400 mm	400 mm
Depth	290 mm	290 mm
Height (front)	3.03 cm	3.03 cm
Height (rear)	4.33 cm	4.33 cm
Other featuresidentical
Infrared data port	Yes	Yes
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	ITU V.92	ITU V.92
Supplied AC adapter type	AC, UP	AC, UP

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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