Product comparison · 2 laptops

Acer Aspire 5720ZG-2A1G16Mi vs Acer Extensa 5620 Z-1A1G16Mi

111specifications compared
19differ
92identical
10known for one product only

Key differences

Processor family
- Aspire 5720ZG-2A1G16Mi:Intel Pentium Mobile
- Extensa 5620 Z-1A1G16Mi:Intel® Core™ Duo
Processor model
- Aspire 5720ZG-2A1G16Mi:T2330
- Extensa 5620 Z-1A1G16Mi:T2310
Processor frequency
- Aspire 5720ZG-2A1G16Mi:1.6 GHz
- Extensa 5620 Z-1A1G16Mi:1.46 GHz
Processor socket
- Aspire 5720ZG-2A1G16Mi:Socket 478
- Extensa 5620 Z-1A1G16Mi:mPGA4
CPU multiplier (bus/core ratio)
- Aspire 5720ZG-2A1G16Mi:12
- Extensa 5620 Z-1A1G16Mi:11
Memory layout (slots x size)
- Aspire 5720ZG-2A1G16Mi:1 x 1 GB
- Extensa 5620 Z-1A1G16Mi:2 x 0.5 GB
Maximum internal memory
- Aspire 5720ZG-2A1G16Mi:4 GB
- Extensa 5620 Z-1A1G16Mi:2 GB
Discrete graphics card model
- Aspire 5720ZG-2A1G16Mi:NVIDIA® GeForce® 8400M GS
- Extensa 5620 Z-1A1G16Mi:Intel® GMA X3100

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720ZG-2A1G16Mi, Extensa 5620 Z-1A1G16Mi
121 specifications	A Acer Aspire 5720ZG-2A1G16Mi View product	B Acer Extensa 5620 Z-1A1G16Mi 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
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™ Duo
Processor modelDiffers	T2330	T2310
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.6 GHz	1.46 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socketDiffers	Socket 478	mPGA4
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)Differs	12	11
ECC supported by processor	No	No
Memory2 differ
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	2 x 0.5 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storageidentical
Total storage capacity	160 GB	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Network1 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technology	IEEE 802.11b/g	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
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
Line-inKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel GL960 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard function keys	12	12
Software2 differ
Operating system installedDiffers	Linux	Windows Vista Business
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, Norton Internet Security
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
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 IDDiffers	32432	32431
Processor codeDiffers	SLA4K	SLAEC
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
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
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
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	360 x 267 x 43 mm
Other featuresidentical
Infrared data port	Yes	Yes
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
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
Cameraidentical
Front cameraKnown 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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