Product comparison · 2 laptops

Acer Aspire 5920 G-602G25MN vs Acer Aspire 7720 Z-1A2G16Mi

115specifications compared
34differ
81identical
8known for one product only

Key differences

Display diagonal
- Aspire 5920 G-602G25MN:39.1 cm (15.4")
- Aspire 7720 Z-1A2G16Mi:43.2 cm (17")
Display resolution
- Aspire 5920 G-602G25MN:1280 x 800 pixels
- Aspire 7720 Z-1A2G16Mi:1440 x 900 pixels
Processor family
- Aspire 5920 G-602G25MN:Intel® Core™2 Duo
- Aspire 7720 Z-1A2G16Mi:Intel Pentium Mobile
Processor model
- Aspire 5920 G-602G25MN:T7500
- Aspire 7720 Z-1A2G16Mi:T2130
Processor frequency
- Aspire 5920 G-602G25MN:2.2 GHz
- Aspire 7720 Z-1A2G16Mi:1.86 GHz
Processor cache
- Aspire 5920 G-602G25MN:4 MB
- Aspire 7720 Z-1A2G16Mi:1 MB
Processor front side bus
- Aspire 5920 G-602G25MN:800 MHz
- Aspire 7720 Z-1A2G16Mi:533 MHz
Processor operating modes
- Aspire 5920 G-602G25MN:64-bit
- Aspire 7720 Z-1A2G16Mi:32-bit

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5920 G-602G25MN, Aspire 7720 Z-1A2G16Mi
123 specifications	A Acer Aspire 5920 G-602G25MN View product	B Acer Aspire 7720 Z-1A2G16Mi View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium Mobile
Processor modelDiffers	T7500	T2130
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	1.86 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Pentium T2000 Series for Mobile
Processor codenameDiffers	Merom	Yonah
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	E1	D0
Thermal Design Power (TDP)Differs	35 W	31 W
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	291 M	151 M
Processing Die sizeDiffers	143 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	11	14
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)	2 x 1 GB	2 x 1 GB
Maximum internal memoryDiffers	2 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
HDD interfaceDiffers	Ultra-ATA/100	SATA
HDD speed	5400 RPM	5400 RPM
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8600M GT	Intel® GMA X3100
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network2 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfacesidentical
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 port	Yes	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
Performance1 differ
Motherboard chipsetDiffers	Intel® PM965 Express	Intel GL960 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard function keys	12	12
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Bundled softwareKnown for one	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch manager, Acer Arcade / Acer Arcade Deluxe - DV Wizard, VideoMagician, Acer PureZone, Adobe Reader, CyberLink Power Producer, NTI CD Maker	Unknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	Yes	No
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	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)	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	29761	30769
Processor codeKnown for one	Unknown — not stated by the source	SL9VZ
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 cellsDiffers	8	6
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
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	3 kg	3.36 kg
WidthDiffers	364 mm	404 mm
DepthDiffers	270 mm	298 mm
HeightDiffers	44 mm	43 mm
Dimensions (WxDxH)Differs	364 x 270 x 44 mm	404 x 298 x 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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