Product comparison · 2 laptops

Acer Aspire 5720ZG-2A2G16Mi vs Acer Extensa 5620z-2A1G12Mi

116specifications compared
15differ
101identical
4known for one product only

Key differences

Internal memory
- Aspire 5720ZG-2A2G16Mi:2 GB
- Extensa 5620z-2A1G12Mi:1 GB
Memory layout (slots x size)
- Aspire 5720ZG-2A2G16Mi:2 x 1 GB
- Extensa 5620z-2A1G12Mi:1 x 1 GB
Maximum internal memory
- Aspire 5720ZG-2A2G16Mi:4 GB
- Extensa 5620z-2A1G12Mi:2 GB
Total storage capacity
- Aspire 5720ZG-2A2G16Mi:160 GB
- Extensa 5620z-2A1G12Mi:120 GB
Discrete graphics card model
- Aspire 5720ZG-2A2G16Mi:NVIDIA® GeForce® 8400M GS
- Extensa 5620z-2A1G12Mi:Intel® GMA X3100
Maximum graphics card memory
- Aspire 5720ZG-2A2G16Mi:0.256 GB
- Extensa 5620z-2A1G12Mi:0.384 GB
Bluetooth
- Aspire 5720ZG-2A2G16Mi:No
- Extensa 5620z-2A1G12Mi:Yes
S/PDIF out port
- Aspire 5720ZG-2A2G16Mi:Yes
- Extensa 5620z-2A1G12Mi:No

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720ZG-2A2G16Mi, Extensa 5620z-2A1G12Mi
120 specifications	A Acer Aspire 5720ZG-2A2G16Mi View product	B Acer Extensa 5620z-2A1G12Mi View product
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Pentium Mobile	Intel Pentium Mobile
Processor model	T2330	T2330
Processor cores	2	2
Processor threads	2	2
Processor frequency	1.6 GHz	1.6 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium T2000 Series for Mobile	Intel Pentium T2000 Series for Mobile
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)	12	12
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storage1 differ
Total storage capacityDiffers	160 GB	120 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD±RW	DVD±RW
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	Intel® GMA X3100
Maximum graphics card memoryDiffers	0.256 GB	0.384 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technology	IEEE 802.11b/g	IEEE 802.11b/g
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	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	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
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
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel GL960 Express	Intel GL960 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard function keys	12	12
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch manager, Acer Arcade / Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer GameZone, Norton Internet Security, Adobe Reader, CyberLink PowerP	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker / NTI Shadow
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
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	No	No
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)	No	No
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	32432	32432
Processor code	SLA4K	SLA4K
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	Unknown — not stated by the source	2.4 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
Weight & dimensions3 differ
WeightDiffers	2.8 kg	2.88 kg
WidthDiffers	366 mm	360 mm
DepthDiffers	274 mm	267 mm
Height	43 mm	43 mm
Other featuresidentical
Infrared data port	Yes	Yes
Wake-on-LAN ready	Yes	Yes
Wake-on-Ring ready	Yes	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	AC

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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