Product comparison · 2 laptops

Acer Aspire 7720Z G-2A3G16Mi vs ASUS X70SR-7S120C, NL

98specifications compared
23differ
75identical
26known for one product only

Key differences

Display diagonal
- Aspire 7720Z G-2A3G16Mi:43.2 cm (17")
- X70SR-7S120C, NL:43.4 cm (17.1")
Processor family
- Aspire 7720Z G-2A3G16Mi:Intel Pentium Mobile
- X70SR-7S120C, NL:Intel® Core™2 Duo
Processor model
- Aspire 7720Z G-2A3G16Mi:T2330
- X70SR-7S120C, NL:T5450
Processor frequency
- Aspire 7720Z G-2A3G16Mi:1.6 GHz
- X70SR-7S120C, NL:1.66 GHz
Processor cache
- Aspire 7720Z G-2A3G16Mi:1 MB
- X70SR-7S120C, NL:2 MB
Processor front side bus
- Aspire 7720Z G-2A3G16Mi:533 MHz
- X70SR-7S120C, NL:667 MHz
Processor socket
- Aspire 7720Z G-2A3G16Mi:Socket 478
- X70SR-7S120C, NL:Socket 479
CPU multiplier (bus/core ratio)
- Aspire 7720Z G-2A3G16Mi:12
- X70SR-7S120C, NL:10

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720Z G-2A3G16Mi, X70SR-7S120C, NL
124 specifications	A Acer Aspire 7720Z G-2A3G16Mi View product	B ASUS X70SR-7S120C, NL View product
Display1 differ
Display diagonalDiffers	43.2 cm (17")	43.4 cm (17.1")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display response rise/fallKnown for one	16 ms	Unknown — not stated by the source
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T2330	T5450
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.6 GHz	1.66 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	667 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T5000 Series
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	10
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.075 - 1.175 V
Memoryidentical
Internal memory	3 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	160 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, XD
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	AMD Mobility Radeon HD 2400
Maximum graphics card memoryDiffers	1.024 GB	0.256 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	IEEE 802.11b/g	Unknown — not stated by the source
Bluetooth	No	No
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	5
Ethernet LAN (RJ-45) ports	1	1
DVI portDiffers	Yes	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	Yes	No
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 chipsetKnown for one	Intel GL960 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Bundled softwareKnown for one	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Album, Music, TV, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Norton Internet S	Unknown — not stated by the source
Processor special features1 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	30787
Processor codeKnown for one	SLA4K	Unknown — not stated by the source
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	2.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightKnown for one	3.36 kg	Unknown — not stated by the source
WidthDiffers	404 mm	403 mm
DepthDiffers	298 mm	300 mm
HeightDiffers	43 mm	32 mm
Dimensions (WxDxH)Known for one	404 x 298 x 43 mm	Unknown — not stated by the source
Other features1 differ
Infrared data portDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source

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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