Product comparison · 2 laptops

Acer Aspire 2920Z-1A2G16Mi vs Acer Aspire 5720Z-1A1G12Mi

118specifications compared
18differ
100identical
2known for one product only

Key differences

Display diagonal
- Aspire 2920Z-1A2G16Mi:30.7 cm (12.1")
- Aspire 5720Z-1A1G12Mi:39.1 cm (15.4")
Display brightness
- Aspire 2920Z-1A2G16Mi:200 cd/m²
- Aspire 5720Z-1A1G12Mi:220 cd/m²
Internal memory
- Aspire 2920Z-1A2G16Mi:2 GB
- Aspire 5720Z-1A1G12Mi:1 GB
Memory layout (slots x size)
- Aspire 2920Z-1A2G16Mi:2 x 1 GB
- Aspire 5720Z-1A1G12Mi:1 x 1 GB
Total storage capacity
- Aspire 2920Z-1A2G16Mi:160 GB
- Aspire 5720Z-1A1G12Mi:120 GB
Bluetooth
- Aspire 2920Z-1A2G16Mi:No
- Aspire 5720Z-1A1G12Mi:Yes
USB 2.0 ports quantity
- Aspire 2920Z-1A2G16Mi:3
- Aspire 5720Z-1A1G12Mi:4
Firewire (IEEE 1394) ports
- Aspire 2920Z-1A2G16Mi:0
- Aspire 5720Z-1A1G12Mi:1

Side by side

Differences highlightedShow differences only

Comparison of Aspire 2920Z-1A2G16Mi, Aspire 5720Z-1A1G12Mi
120 specifications	A Acer Aspire 2920Z-1A2G16Mi View product	B Acer Aspire 5720Z-1A1G12Mi View product
Display2 differ
Display diagonalDiffers	30.7 cm (12.1")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display brightnessDiffers	200 cd/m²	220 cd/m²
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ Duo	Intel® Core™ Duo
Processor model	T2310	T2310
Processor cores	2	2
Processor threads	2	2
Processor frequency	1.46 GHz	1.46 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socket	mPGA4	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)	11	11
ECC supported by processor	No	No
Memory2 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 memory	4 GB	4 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
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X3100	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.128 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	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	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 quantity	0	0
CardBus PCMCIA slot type	No	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
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	Linux
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Music, Album, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer GameZone, Acer Launch Manager, Acer V	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch manager, Acer Arcade / Arcade Deluxe featuring DV Wizard, VideoMagician, Acer GameZone, Norton Internet Security, Adobe Reader, CyberLink PowerPro
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	32431	32431
Processor code	SLAEC	SLAEC
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	4.5 h	2.8 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 & dimensions5 differ
WeightDiffers	1.95 kg	2.8 kg
WidthDiffers	304 mm	366 mm
DepthDiffers	223 mm	274 mm
HeightDiffers	42 mm	43 mm
Dimensions (WxDxH)Differs	304 x 223 x 42 mm	366 x 274 x 43 mm
Other features1 differ
Infrared data portDiffers	No	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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