Product comparison · 2 laptops

Acer Aspire 5715Z-4A1G16Mi vs Acer Aspire 5720ZG-4A2G25Mi

117specifications compared
15differ
102identical
8known for one product only

Key differences

Internal memory
- Aspire 5715Z-4A1G16Mi:1 GB
- Aspire 5720ZG-4A2G25Mi:2 GB
Maximum internal memory
- Aspire 5715Z-4A1G16Mi:2 GB
- Aspire 5720ZG-4A2G25Mi:4 GB
Total storage capacity
- Aspire 5715Z-4A1G16Mi:160 GB
- Aspire 5720ZG-4A2G25Mi:250 GB
Card reader integrated
- Aspire 5715Z-4A1G16Mi:No
- Aspire 5720ZG-4A2G25Mi:Yes
Discrete graphics card model
- Aspire 5715Z-4A1G16Mi:Intel® GMA X3100
- Aspire 5720ZG-4A2G25Mi:NVIDIA GeForce 9300M G
Maximum graphics card memory
- Aspire 5715Z-4A1G16Mi:0.128 GB
- Aspire 5720ZG-4A2G25Mi:0.256 GB
Networking features
- Aspire 5715Z-4A1G16Mi:Ethernet/Fast Ethernet
- Aspire 5720ZG-4A2G25Mi:Gigabit Ethernet
Wireless technology
- Aspire 5715Z-4A1G16Mi:IEEE 802.11b/g
- Aspire 5720ZG-4A2G25Mi:IEEE 802.11a/g/n

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5715Z-4A1G16Mi, Aspire 5720ZG-4A2G25Mi
125 specifications	A Acer Aspire 5715Z-4A1G16Mi View product	B Acer Aspire 5720ZG-4A2G25Mi 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	Unknown — not stated by the source	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor model	T2390	T2390
Processor cores	2	2
Processor threads	2	2
Processor frequency	1.86 GHz	1.86 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socket	Socket M (mPGA478MT)	Socket M (mPGA478MT)
Processor lithography	65 nm	65 nm
Processor operating modes	32-bit	32-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)	14	14
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	2 GB	4 GB
Storage2 differ
Total storage capacityDiffers	160 GB	250 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD±RW	DVD±RW
Card reader integratedDiffers	No	Yes
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA GeForce 9300M G
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	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 slotDiffers	No	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
Performanceidentical
Motherboard chipset	Intel GL960 Express	Intel GL960 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Linux	Windows Vista Home Premium
Trial softwareKnown for one	Microsoft Works 8.5 + Office Home, Student 2007	Unknown — not stated by the source
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Album, Music, TV, Acer Arcade / Arcade Deluxe + DV Wizard, VideoMagician, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerProdu	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch manager, Acer Arcade or Arcade Deluxe + DV Wizard, VideoMagician, Acer GameZone, Adobe Reader, CyberLink PowerProducer, NTI CD Maker
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	35153	35153
Processor code	SLA4H	SLA4H
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 type	BIOS	BIOS
Weight & dimensions1 differ
Weight	2.8 kg	2.8 kg
Width	366 mm	366 mm
Depth	274 mm	274 mm
Height (front)Differs	3.33 cm	3.36 cm
Height (rear)	4.26 cm	4.26 cm
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, 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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