Product comparison · 2 laptops

Acer Aspire 7735ZG-423G25MN vs Lenovo ThinkPad W700 (2758MRG), UK

107specifications compared
39differ
68identical
28known for one product only

Key differences

Display diagonal
- Aspire 7735ZG-423G25MN:43.9 cm (17.3")
- ThinkPad W700 (2758MRG), UK:43.2 cm (17")
Display resolution
- Aspire 7735ZG-423G25MN:1600 x 900 pixels
- ThinkPad W700 (2758MRG), UK:1920 x 1200 pixels
Native aspect ratio
- Aspire 7735ZG-423G25MN:16:9
- ThinkPad W700 (2758MRG), UK:16:10
Processor family
- Aspire 7735ZG-423G25MN:Intel Pentium Mobile
- ThinkPad W700 (2758MRG), UK:Intel® Core™2 Quad
Processor model
- Aspire 7735ZG-423G25MN:T4200
- ThinkPad W700 (2758MRG), UK:Q9000
Processor cores
- Aspire 7735ZG-423G25MN:2
- ThinkPad W700 (2758MRG), UK:4
Processor threads
- Aspire 7735ZG-423G25MN:2
- ThinkPad W700 (2758MRG), UK:4
Processor cache
- Aspire 7735ZG-423G25MN:1 MB
- ThinkPad W700 (2758MRG), UK:6 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7735ZG-423G25MN, ThinkPad W700 (2758MRG), UK
135 specifications	A Acer Aspire 7735ZG-423G25MN View product	B Lenovo ThinkPad W700 (2758MRG), UK View product
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	43.2 cm (17")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1200 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Quad
Processor modelDiffers	T4200	Q9000
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequency	2 GHz	2 GHz
Processor cacheDiffers	1 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	LGA 3647 (Socket P)	Socket L1
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core 2 Quad Q9000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	E0
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	7.5
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 4570	NVIDIA Quadro FX 3700
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Audio systemDiffers	High Definition Audio	AC 97 + AD 1881
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g/n	Intel WiFi 5300AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	5
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	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	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slot	No	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	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareKnown for one	Acer Arcade Deluxe featuring Cinema, Album, Music and Acer HomeMedia, Acer GridVista, Acer GameZone, Acer Backup Manager, Acer Launch Manager, Acer eRecovery Management, Acer PowerSmart Manager, Adobe Reader, NTI Media Maker, Microsoft Windows Live Essentials	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features4 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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	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	37251	40480
Processor codeDiffers	SLGJN	SLGEJ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	2.5 h	2 h
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WeightDiffers	3.25 kg	3.83 kg
Width	410 mm	410 mm
DepthDiffers	286 mm	310 mm
Height (front)Known for one	3.5 cm	Unknown — not stated by the source
Height (rear)Known for one	4.15 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	41.4 mm
Other featuresidentical
Infrared data port	No	No
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 type	AC	AC
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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